mirror of https://github.com/apache/nifi.git
NIFI-506: Initial import of HL7 work
This commit is contained in:
Mark Payne
parent
e8fde85914
commit
45416dc66b
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/target/
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/target/
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/target/
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
contributor license agreements. See the NOTICE file distributed with
|
||||
this work for additional information regarding copyright ownership.
|
||||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
(the "License"); you may not use this file except in compliance with
|
||||
the License. You may obtain a copy of the License at
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-commons</artifactId>
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<version>0.1.0-incubating-SNAPSHOT</version>
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</parent>
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<artifactId>nifi-hl7-query-language</artifactId>
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<packaging>jar</packaging>
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<name>NiFi Health Level 7 (HL7) Query Language</name>
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<build>
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<plugins>
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<plugin>
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<artifactId>maven-compiler-plugin</artifactId>
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<configuration>
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<source>1.7</source>
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<target>1.7</target>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.antlr</groupId>
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<artifactId>antlr3-maven-plugin</artifactId>
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<executions>
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<execution>
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<goals>
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<goal>antlr</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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<dependencies>
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<dependency>
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<groupId>org.antlr</groupId>
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<artifactId>antlr-runtime</artifactId>
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<version>3.5.2</version>
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</dependency>
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<!-- HAPI to parse v2 messages -->
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-base</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v21</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v22</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v23</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v231</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v24</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v25</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v251</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>ca.uhn.hapi</groupId>
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<artifactId>hapi-structures-v26</artifactId>
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<version>2.2</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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</project>
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@ -0,0 +1,156 @@
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lexer grammar HL7QueryLexer;
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@header {
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package org.apache.nifi.hl7.query.antlr;
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import org.apache.nifi.hl7.query.exception.HL7QueryParsingException;
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}
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@rulecatch {
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catch(final Exception e) {
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throw new HL7QueryParsingException(e);
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}
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}
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@members {
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public void displayRecognitionError(String[] tokenNames, RecognitionException e) {
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final StringBuilder sb = new StringBuilder();
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if ( e.token == null ) {
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sb.append("Unrecognized token ");
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} else {
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sb.append("Unexpected token '").append(e.token.getText()).append("' ");
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}
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sb.append("at line ").append(e.line);
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if ( e.approximateLineInfo ) {
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sb.append(" (approximately)");
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}
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sb.append(", column ").append(e.charPositionInLine);
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sb.append(". Query: ").append(e.input.toString());
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throw new HL7QueryParsingException(sb.toString());
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}
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public void recover(RecognitionException e) {
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final StringBuilder sb = new StringBuilder();
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if ( e.token == null ) {
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sb.append("Unrecognized token ");
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} else {
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sb.append("Unexpected token '").append(e.token.getText()).append("' ");
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}
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sb.append("at line ").append(e.line);
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if ( e.approximateLineInfo ) {
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sb.append(" (approximately)");
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}
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sb.append(", column ").append(e.charPositionInLine);
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sb.append(". Query: ").append(e.input.toString());
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throw new HL7QueryParsingException(sb.toString());
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}
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}
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// PUNCTUATION & SPECIAL CHARACTERS
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WHITESPACE : (' '|'\t'|'\n'|'\r')+ { $channel = HIDDEN; };
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COMMENT : '#' ( ~('\n') )* '\n' { $channel = HIDDEN; };
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LPAREN : '(';
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RPAREN : ')';
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LBRACE : '{';
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RBRACE : '}';
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COLON : ':';
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COMMA : ',';
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DOT : '.';
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SEMICOLON : ';';
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// OPERATORS
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EQUALS : '=';
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NOT_EQUALS : '!=';
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GT : '>';
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GE : '>=';
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LT : '<';
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LE : '<=';
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REGEX : 'MATCHES REGEX';
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LIKE : 'LIKE';
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IS_NULL : 'IS NULL';
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NOT_NULL : 'NOT NULL';
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// KEYWORDS
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AND : 'AND';
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OR : 'OR';
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NOT : 'NOT';
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TRUE : 'true';
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FALSE : 'false';
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SELECT : 'select' | 'SELECT';
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DECLARE : 'declare' | 'DECLARE';
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OPTIONAL : 'optional' | 'OPTIONAL';
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REQUIRED : 'required' | 'REQUIRED';
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AS : 'as' | 'AS';
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WHERE : 'where' | 'WHERE';
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MESSAGE : 'MESSAGE' | 'message';
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SEGMENT : 'SEGMENT' | 'segment';
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SEGMENT_NAME : LETTER ALPHA_NUMERIC ALPHA_NUMERIC;
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NUMBER : ('0'..'9')+;
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fragment LETTER : 'A'..'Z';
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fragment ALPHA_NUMERIC : 'A'..'Z' | '0'..'9';
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// STRINGS
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STRING_LITERAL
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@init{StringBuilder lBuf = new StringBuilder();}
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:
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(
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'"'
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(
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escaped=ESC {lBuf.append(getText());} |
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normal = ~( '"' | '\\' | '\n' | '\r' | '\t' ) { lBuf.appendCodePoint(normal);}
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)*
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'"'
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)
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{
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setText(lBuf.toString());
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}
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|
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(
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'\''
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(
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escaped=ESC {lBuf.append(getText());} |
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normal = ~( '\'' | '\\' | '\n' | '\r' | '\t' ) { lBuf.appendCodePoint(normal);}
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)*
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'\''
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)
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{
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setText(lBuf.toString());
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}
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;
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fragment
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ESC
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: '\\'
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(
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'"' { setText("\""); }
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| '\'' { setText("\'"); }
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| 'r' { setText("\r"); }
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| 'n' { setText("\n"); }
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| 't' { setText("\t"); }
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| '\\' { setText("\\\\"); }
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| nextChar = ~('"' | '\'' | 'r' | 'n' | 't' | '\\')
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{
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StringBuilder lBuf = new StringBuilder(); lBuf.append("\\\\").appendCodePoint(nextChar); setText(lBuf.toString());
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}
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)
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;
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IDENTIFIER : (
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~('$' | '{' | '}' | '(' | ')' | '[' | ']' | ',' | ':' | ';' | '/' | '*' | '\'' | ' ' | '\t' | '\r' | '\n' | '0'..'9' | '.')
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~('$' | '{' | '}' | '(' | ')' | '[' | ']' | ',' | ':' | ';' | '/' | '*' | '\'' | ' ' | '\t' | '\r' | '\n' | '.')*
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);
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@ -0,0 +1,91 @@
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parser grammar HL7QueryParser;
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options {
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output=AST;
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tokenVocab=HL7QueryLexer;
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}
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tokens {
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QUERY;
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DECLARATION;
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}
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@header {
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package org.apache.nifi.hl7.query.antlr;
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import org.apache.nifi.hl7.query.exception.HL7QueryParsingException;
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}
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@members {
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public void displayRecognitionError(String[] tokenNames, RecognitionException e) {
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final StringBuilder sb = new StringBuilder();
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if ( e.token == null ) {
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sb.append("Unrecognized token ");
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} else {
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sb.append("Unexpected token '").append(e.token.getText()).append("' ");
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}
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sb.append("at line ").append(e.line);
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if ( e.approximateLineInfo ) {
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sb.append(" (approximately)");
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}
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sb.append(", column ").append(e.charPositionInLine);
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sb.append(". Query: ").append(e.input.toString());
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throw new HL7QueryParsingException(sb.toString());
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}
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public void recover(final RecognitionException e) {
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final StringBuilder sb = new StringBuilder();
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if ( e.token == null ) {
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sb.append("Unrecognized token ");
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} else {
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sb.append("Unexpected token '").append(e.token.getText()).append("' ");
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}
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sb.append("at line ").append(e.line);
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if ( e.approximateLineInfo ) {
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sb.append(" (approximately)");
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}
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sb.append(", column ").append(e.charPositionInLine);
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sb.append(". Query: ").append(e.input.toString());
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throw new HL7QueryParsingException(sb.toString());
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}
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}
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declareClause : DECLARE^ declaration (COMMA! declaration)*;
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requiredOrOptional : REQUIRED | OPTIONAL;
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declaration : IDENTIFIER AS requiredOrOptional SEGMENT_NAME ->
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^(DECLARATION IDENTIFIER requiredOrOptional SEGMENT_NAME);
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selectClause : SELECT^ selectableClause;
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selectableClause : selectable (COMMA! selectable)*;
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selectable : (MESSAGE | ref | field)^ (AS! IDENTIFIER^)?;
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whereClause : WHERE^ conditions;
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conditions : condition ((AND^ | OR^) condition)*;
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condition : NOT^ condition | LPAREN! conditions RPAREN! | evaluation;
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evaluation : expression
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(
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unaryOperator^
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| (binaryOperator^ expression)
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);
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expression : (LPAREN! expr RPAREN!) | expr;
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expr : ref | field | STRING_LITERAL | NUMBER;
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unaryOperator : IS_NULL | NOT_NULL;
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binaryOperator : EQUALS | NOT_EQUALS | LT | GT | LE | GE;
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ref : (SEGMENT_NAME | IDENTIFIER);
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field : ref DOT^ NUMBER
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(DOT^ NUMBER (DOT^ NUMBER (DOT^ NUMBER)?)?)?;
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query : declareClause? selectClause whereClause? EOF ->
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^(QUERY declareClause? selectClause whereClause?);
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@ -0,0 +1,37 @@
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/*
|
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* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
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package org.apache.nifi.hl7.hapi;
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import java.util.Collections;
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import java.util.List;
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import org.apache.nifi.hl7.model.HL7Component;
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import org.apache.nifi.hl7.model.HL7Field;
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public class EmptyField implements HL7Field {
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@Override
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public String getValue() {
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return null;
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}
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@Override
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public List<HL7Component> getComponents() {
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return Collections.emptyList();
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}
|
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}
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|
|
@ -0,0 +1,83 @@
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/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.hapi;
|
||||
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import org.apache.nifi.hl7.model.HL7Component;
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import org.apache.nifi.hl7.model.HL7Field;
|
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|
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import ca.uhn.hl7v2.model.Composite;
|
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import ca.uhn.hl7v2.model.ExtraComponents;
|
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import ca.uhn.hl7v2.model.Primitive;
|
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import ca.uhn.hl7v2.model.Type;
|
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import ca.uhn.hl7v2.model.Varies;
|
||||
import ca.uhn.hl7v2.parser.EncodingCharacters;
|
||||
import ca.uhn.hl7v2.parser.PipeParser;
|
||||
|
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public class HapiField implements HL7Field, HL7Component {
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||||
private final String value;
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||||
private final List<HL7Component> components;
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||||
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public HapiField(final Type type) {
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||||
this.value = PipeParser.encode(type, EncodingCharacters.defaultInstance());
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final List<HL7Component> componentList = new ArrayList<>();
|
||||
if ( type instanceof Composite ) {
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final Composite composite = (Composite) type;
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||||
|
||||
for ( final Type component : composite.getComponents() ) {
|
||||
componentList.add(new HapiField(component));
|
||||
}
|
||||
}
|
||||
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||||
final ExtraComponents extra = type.getExtraComponents();
|
||||
if ( extra != null && extra.numComponents() > 0 ) {
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||||
final String singleFieldValue;
|
||||
if ( type instanceof Primitive ) {
|
||||
singleFieldValue = ((Primitive) type).getValue();
|
||||
} else {
|
||||
singleFieldValue = this.value;
|
||||
}
|
||||
componentList.add(new SingleValueField(singleFieldValue));
|
||||
|
||||
for (int i=0; i < extra.numComponents(); i++) {
|
||||
final Varies varies = extra.getComponent(i);
|
||||
componentList.add(new HapiField(varies));
|
||||
}
|
||||
}
|
||||
|
||||
this.components = Collections.unmodifiableList(componentList);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<HL7Component> getComponents() {
|
||||
return components;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return value;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,94 @@
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|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.hapi;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
import org.apache.nifi.hl7.model.HL7Segment;
|
||||
|
||||
import ca.uhn.hl7v2.HL7Exception;
|
||||
import ca.uhn.hl7v2.model.Group;
|
||||
import ca.uhn.hl7v2.model.Message;
|
||||
import ca.uhn.hl7v2.model.Segment;
|
||||
import ca.uhn.hl7v2.model.Structure;
|
||||
|
||||
public class HapiMessage implements HL7Message {
|
||||
private final Message message;
|
||||
private final List<HL7Segment> allSegments;
|
||||
private final Map<String, List<HL7Segment>> segmentMap;
|
||||
|
||||
public HapiMessage(final Message message) throws HL7Exception {
|
||||
this.message = message;
|
||||
|
||||
allSegments = new ArrayList<>();
|
||||
populateSegments(message, allSegments);
|
||||
|
||||
segmentMap = new HashMap<>();
|
||||
for ( final HL7Segment segment : allSegments ) {
|
||||
final String segmentName = segment.getName();
|
||||
List<HL7Segment> segmentList = segmentMap.get(segmentName);
|
||||
if ( segmentList == null ) {
|
||||
segmentList = new ArrayList<>();
|
||||
segmentMap.put(segmentName, segmentList);
|
||||
}
|
||||
|
||||
segmentList.add(segment);
|
||||
}
|
||||
}
|
||||
|
||||
private void populateSegments(final Group group, final List<HL7Segment> segments) throws HL7Exception {
|
||||
for ( final String structureName : group.getNames() ) {
|
||||
final Structure[] structures = group.getAll(structureName);
|
||||
if ( group.isGroup(structureName) ) {
|
||||
for ( final Structure structure : structures ) {
|
||||
populateSegments((Group) structure, segments);
|
||||
}
|
||||
} else {
|
||||
for ( final Structure structure : structures ) {
|
||||
final Segment segment = (Segment) structure;
|
||||
final HapiSegment hapiSegment = new HapiSegment(segment);
|
||||
segments.add(hapiSegment);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<HL7Segment> getSegments() {
|
||||
return Collections.unmodifiableList(allSegments);
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<HL7Segment> getSegments(final String segmentType) {
|
||||
final List<HL7Segment> segments = segmentMap.get(segmentType);
|
||||
if ( segments == null ) {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
|
||||
return Collections.unmodifiableList(segments);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return message.toString();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,69 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.hapi;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Field;
|
||||
import org.apache.nifi.hl7.model.HL7Segment;
|
||||
|
||||
import ca.uhn.hl7v2.HL7Exception;
|
||||
import ca.uhn.hl7v2.model.Segment;
|
||||
import ca.uhn.hl7v2.model.Type;
|
||||
|
||||
public class HapiSegment implements HL7Segment {
|
||||
private final Segment segment;
|
||||
private final List<HL7Field> fields;
|
||||
|
||||
public HapiSegment(final Segment segment) throws HL7Exception {
|
||||
this.segment = segment;
|
||||
|
||||
final List<HL7Field> fieldList = new ArrayList<>();
|
||||
for (int i=1; i <= segment.numFields(); i++) {
|
||||
final Type[] types = segment.getField(i);
|
||||
|
||||
if ( types == null || types.length == 0 ) {
|
||||
fieldList.add(new EmptyField());
|
||||
continue;
|
||||
}
|
||||
|
||||
for ( final Type type : types ) {
|
||||
fieldList.add(new HapiField(type));
|
||||
}
|
||||
}
|
||||
|
||||
this.fields = Collections.unmodifiableList(fieldList);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public String getName() {
|
||||
return segment.getName();
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<HL7Field> getFields() {
|
||||
return fields;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return segment.toString();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.hapi;
|
||||
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Component;
|
||||
import org.apache.nifi.hl7.model.HL7Field;
|
||||
|
||||
public class SingleValueField implements HL7Field {
|
||||
private final String value;
|
||||
|
||||
public SingleValueField(final String value) {
|
||||
this.value = value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<HL7Component> getComponents() {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.io;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
|
||||
public interface HL7Reader {
|
||||
|
||||
HL7Message nextMessage() throws IOException;
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.io.exception;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
public class InvalidHL7Exception extends IOException {
|
||||
private static final long serialVersionUID = -5675416667224562441L;
|
||||
|
||||
public InvalidHL7Exception() {
|
||||
super();
|
||||
}
|
||||
|
||||
public InvalidHL7Exception(String message, Throwable cause) {
|
||||
super(message, cause);
|
||||
}
|
||||
|
||||
public InvalidHL7Exception(String message) {
|
||||
super(message);
|
||||
}
|
||||
|
||||
public InvalidHL7Exception(Throwable cause) {
|
||||
super(cause);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.model;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public interface HL7Component {
|
||||
String getValue();
|
||||
List<HL7Component> getComponents();
|
||||
}
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.model;
|
||||
|
||||
|
||||
public interface HL7Field extends HL7Component {
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.model;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public interface HL7Message {
|
||||
|
||||
List<HL7Segment> getSegments();
|
||||
|
||||
List<HL7Segment> getSegments(String segmentType);
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.model;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public interface HL7Segment {
|
||||
|
||||
String getName();
|
||||
|
||||
List<HL7Field> getFields();
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
|
||||
public interface Declaration {
|
||||
|
||||
String getAlias();
|
||||
|
||||
boolean isRequired();
|
||||
|
||||
Object getDeclaredValue(HL7Message message);
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,412 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query;
|
||||
|
||||
import static org.apache.nifi.hl7.query.antlr.HL7QueryParser.*;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.HashMap;
|
||||
import java.util.HashSet;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.antlr.runtime.ANTLRStringStream;
|
||||
import org.antlr.runtime.CharStream;
|
||||
import org.antlr.runtime.CommonTokenStream;
|
||||
import org.antlr.runtime.tree.Tree;
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
import org.apache.nifi.hl7.query.evaluator.BooleanEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.IntegerEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.EqualsEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.GreaterThanEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.GreaterThanOrEqualEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.IsNullEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.LessThanEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.LessThanOrEqualEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.NotEqualsEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.NotEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.comparison.NotNullEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.literal.IntegerLiteralEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.literal.StringLiteralEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.logic.AndEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.logic.OrEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.message.DeclaredReferenceEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.message.DotEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.message.MessageEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.message.SegmentEvaluator;
|
||||
import org.apache.nifi.hl7.query.exception.HL7QueryParsingException;
|
||||
import org.apache.nifi.hl7.query.result.MissedResult;
|
||||
import org.apache.nifi.hl7.query.result.StandardQueryResult;
|
||||
|
||||
import org.apache.nifi.hl7.query.antlr.HL7QueryLexer;
|
||||
import org.apache.nifi.hl7.query.antlr.HL7QueryParser;
|
||||
|
||||
|
||||
public class HL7Query {
|
||||
private final Tree tree;
|
||||
private final String query;
|
||||
private final Set<Declaration> declarations = new HashSet<>();
|
||||
|
||||
private final List<Selection> selections;
|
||||
private final BooleanEvaluator whereEvaluator;
|
||||
|
||||
private HL7Query(final Tree tree, final String query) {
|
||||
this.tree = tree;
|
||||
this.query = query;
|
||||
|
||||
List<Selection> select = null;
|
||||
BooleanEvaluator where = null;
|
||||
for (int i=0; i < tree.getChildCount(); i++) {
|
||||
final Tree child = tree.getChild(i);
|
||||
|
||||
switch (child.getType()) {
|
||||
case DECLARE:
|
||||
processDeclare(child);
|
||||
break;
|
||||
case SELECT:
|
||||
select = processSelect(child);
|
||||
break;
|
||||
case WHERE:
|
||||
where = processWhere(child);
|
||||
break;
|
||||
default:
|
||||
throw new HL7QueryParsingException("Found unexpected clause at root level: " + tree.getText());
|
||||
}
|
||||
}
|
||||
|
||||
this.whereEvaluator = where;
|
||||
this.selections = select;
|
||||
}
|
||||
|
||||
private void processDeclare(final Tree declare) {
|
||||
for (int i=0; i < declare.getChildCount(); i++) {
|
||||
final Tree declarationTree = declare.getChild(i);
|
||||
|
||||
final String identifier = declarationTree.getChild(0).getText();
|
||||
final Tree requiredOrOptionalTree = declarationTree.getChild(1);
|
||||
final boolean required = requiredOrOptionalTree.getType() == REQUIRED;
|
||||
|
||||
final String segmentName = declarationTree.getChild(2).getText();
|
||||
|
||||
final Declaration declaration = new Declaration() {
|
||||
@Override
|
||||
public String getAlias() {
|
||||
return identifier;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isRequired() {
|
||||
return required;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object getDeclaredValue(final HL7Message message) {
|
||||
if ( message == null ) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return message.getSegments(segmentName);
|
||||
}
|
||||
};
|
||||
|
||||
declarations.add(declaration);
|
||||
}
|
||||
}
|
||||
|
||||
private List<Selection> processSelect(final Tree select) {
|
||||
final List<Selection> selections = new ArrayList<>();
|
||||
|
||||
for (int i=0; i < select.getChildCount(); i++) {
|
||||
final Tree selectable = select.getChild(i);
|
||||
|
||||
final String alias = getSelectedName(selectable);
|
||||
final Evaluator<?> selectionEvaluator = buildReferenceEvaluator(selectable);
|
||||
final Selection selection = new Selection(selectionEvaluator, alias);
|
||||
selections.add(selection);
|
||||
}
|
||||
|
||||
return selections;
|
||||
}
|
||||
|
||||
|
||||
private String getSelectedName(final Tree selectable) {
|
||||
if ( selectable.getChildCount() == 0 ) {
|
||||
return selectable.getText();
|
||||
} else if (selectable.getType() == DOT ) {
|
||||
return getSelectedName(selectable.getChild(0)) + "." + getSelectedName(selectable.getChild(1));
|
||||
} else {
|
||||
return selectable.getChild(selectable.getChildCount() - 1).getText();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private BooleanEvaluator processWhere(final Tree where) {
|
||||
return buildBooleanEvaluator(where.getChild(0));
|
||||
}
|
||||
|
||||
|
||||
private Evaluator<?> buildReferenceEvaluator(final Tree tree) {
|
||||
switch (tree.getType()) {
|
||||
case MESSAGE:
|
||||
return new MessageEvaluator();
|
||||
case SEGMENT_NAME:
|
||||
return new SegmentEvaluator(new StringLiteralEvaluator(tree.getText()));
|
||||
case IDENTIFIER:
|
||||
return new DeclaredReferenceEvaluator(new StringLiteralEvaluator(tree.getText()));
|
||||
case DOT:
|
||||
final Tree firstChild = tree.getChild(0);
|
||||
final Tree secondChild = tree.getChild(1);
|
||||
return new DotEvaluator(buildReferenceEvaluator(firstChild), buildIntegerEvaluator(secondChild));
|
||||
case STRING_LITERAL:
|
||||
return new StringLiteralEvaluator(tree.getText());
|
||||
case NUMBER:
|
||||
return new IntegerLiteralEvaluator(Integer.parseInt(tree.getText()));
|
||||
default:
|
||||
throw new HL7QueryParsingException("Failed to build evaluator for " + tree.getText());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private IntegerEvaluator buildIntegerEvaluator(final Tree tree) {
|
||||
switch (tree.getType()) {
|
||||
case NUMBER:
|
||||
return new IntegerLiteralEvaluator(Integer.parseInt(tree.getText()));
|
||||
default:
|
||||
throw new HL7QueryParsingException("Failed to build Integer Evaluator for " + tree.getText());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private BooleanEvaluator buildBooleanEvaluator(final Tree tree) {
|
||||
// TODO: add Date comparisons
|
||||
// LT/GT/GE/GE should allow for dates based on Field's Type
|
||||
// BETWEEN
|
||||
// DATE('2015/01/01')
|
||||
// DATE('2015/01/01 12:00:00')
|
||||
// DATE('24 HOURS AGO')
|
||||
// DATE('YESTERDAY')
|
||||
|
||||
switch (tree.getType()) {
|
||||
case EQUALS:
|
||||
return new EqualsEvaluator(buildReferenceEvaluator(tree.getChild(0)), buildReferenceEvaluator(tree.getChild(1)));
|
||||
case NOT_EQUALS:
|
||||
return new NotEqualsEvaluator(buildReferenceEvaluator(tree.getChild(0)), buildReferenceEvaluator(tree.getChild(1)));
|
||||
case GT:
|
||||
return new GreaterThanEvaluator(buildReferenceEvaluator(tree.getChild(0)), buildReferenceEvaluator(tree.getChild(1)));
|
||||
case LT:
|
||||
return new LessThanEvaluator(buildReferenceEvaluator(tree.getChild(0)), buildReferenceEvaluator(tree.getChild(1)));
|
||||
case GE:
|
||||
return new GreaterThanOrEqualEvaluator(buildReferenceEvaluator(tree.getChild(0)), buildReferenceEvaluator(tree.getChild(1)));
|
||||
case LE:
|
||||
return new LessThanOrEqualEvaluator(buildReferenceEvaluator(tree.getChild(0)), buildReferenceEvaluator(tree.getChild(1)));
|
||||
case NOT:
|
||||
return new NotEvaluator(buildBooleanEvaluator(tree.getChild(0)));
|
||||
case AND:
|
||||
return new AndEvaluator(buildBooleanEvaluator(tree.getChild(0)), buildBooleanEvaluator(tree.getChild(1)));
|
||||
case OR:
|
||||
return new OrEvaluator(buildBooleanEvaluator(tree.getChild(0)), buildBooleanEvaluator(tree.getChild(1)));
|
||||
case IS_NULL:
|
||||
return new IsNullEvaluator(buildReferenceEvaluator(tree.getChild(0)));
|
||||
case NOT_NULL:
|
||||
return new NotNullEvaluator(buildReferenceEvaluator(tree.getChild(0)));
|
||||
default:
|
||||
throw new HL7QueryParsingException("Cannot build boolean evaluator for '" + tree.getText() + "'");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Tree getTree() {
|
||||
return tree;
|
||||
}
|
||||
|
||||
public String getQuery() {
|
||||
return query;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "HL7Query[" + query + "]";
|
||||
}
|
||||
|
||||
public static HL7Query compile(final String query) {
|
||||
try {
|
||||
final CommonTokenStream lexerTokenStream = createTokenStream(query);
|
||||
final HL7QueryParser parser = new HL7QueryParser(lexerTokenStream);
|
||||
final Tree tree = (Tree) parser.query().getTree();
|
||||
|
||||
return new HL7Query(tree, query);
|
||||
} catch (final HL7QueryParsingException e) {
|
||||
throw e;
|
||||
} catch (final Exception e) {
|
||||
throw new HL7QueryParsingException(e);
|
||||
}
|
||||
}
|
||||
|
||||
private static CommonTokenStream createTokenStream(final String expression) throws HL7QueryParsingException {
|
||||
final CharStream input = new ANTLRStringStream(expression);
|
||||
final HL7QueryLexer lexer = new HL7QueryLexer(input);
|
||||
return new CommonTokenStream(lexer);
|
||||
}
|
||||
|
||||
public List<Class<?>> getReturnTypes() {
|
||||
final List<Class<?>> returnTypes = new ArrayList<>();
|
||||
|
||||
for ( final Selection selection : selections ) {
|
||||
returnTypes.add( selection.getEvaluator().getType() );
|
||||
}
|
||||
|
||||
return returnTypes;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public QueryResult evaluate(final HL7Message message) {
|
||||
|
||||
int totalIterations = 1;
|
||||
final LinkedHashMap<String, List<Object>> possibleValueMap = new LinkedHashMap<>();
|
||||
for ( final Declaration declaration : declarations ) {
|
||||
final Object value = declaration.getDeclaredValue(message);
|
||||
if ( value == null && declaration.isRequired() ) {
|
||||
return new MissedResult(selections);
|
||||
}
|
||||
|
||||
final List<Object> possibleValues;
|
||||
if ( value instanceof List ) {
|
||||
possibleValues = (List<Object>) value;
|
||||
} else if ( value instanceof Collection ) {
|
||||
possibleValues = new ArrayList<Object>((Collection<Object>) value);
|
||||
} else {
|
||||
possibleValues = new ArrayList<>(1);
|
||||
possibleValues.add(value);
|
||||
}
|
||||
|
||||
if ( possibleValues.isEmpty() ) {
|
||||
return new MissedResult(selections);
|
||||
}
|
||||
|
||||
possibleValueMap.put(declaration.getAlias(), possibleValues);
|
||||
totalIterations *= possibleValues.size();
|
||||
}
|
||||
|
||||
final Set<Map<String, Object>> resultSet = new HashSet<>();
|
||||
for (int i=0; i < totalIterations; i++) {
|
||||
final Map<String, Object> aliasValues = assignAliases(possibleValueMap, i);
|
||||
|
||||
aliasValues.put(Evaluator.MESSAGE_KEY, message);
|
||||
if (whereEvaluator == null || Boolean.TRUE.equals(whereEvaluator.evaluate(aliasValues))) {
|
||||
final Map<String, Object> resultMap = new HashMap<>();
|
||||
|
||||
for ( final Selection selection : selections ) {
|
||||
final Object value = selection.getEvaluator().evaluate(aliasValues);
|
||||
resultMap.put(selection.getName(), value);
|
||||
}
|
||||
|
||||
resultSet.add(resultMap);
|
||||
}
|
||||
}
|
||||
|
||||
// for ( final Declaration declaration : declarations ) {
|
||||
// final Object value = declaration.getDeclaredValue(message);
|
||||
// if ( value == null && declaration.isRequired() ) {
|
||||
// return new MissedResult(selections);
|
||||
// }
|
||||
// objectMap.put(declaration.getAlias(), value);
|
||||
// }
|
||||
//
|
||||
// if (whereEvaluator == null || Boolean.TRUE.equals(whereEvaluator.evaluate(objectMap))) {
|
||||
// for ( final Selection selection : selections ) {
|
||||
// final Object value = selection.getEvaluator().evaluate(objectMap);
|
||||
// resultMap.put(selection.getName(), value);
|
||||
// }
|
||||
// } else {
|
||||
// return new MissedResult(selections);
|
||||
// }
|
||||
|
||||
return new StandardQueryResult(selections, resultSet);
|
||||
}
|
||||
|
||||
|
||||
// assigns one of the possible values to each alias, based on which iteration this is.
|
||||
// require LinkedHashMap just to be very clear and explicit that the order of the Map MUST be guaranteed
|
||||
// between multiple invocations of this method.
|
||||
// package protected for testing visibility
|
||||
// static Map<String, Object> assignAliases(final LinkedHashMap<String, List<Object>> possibleValues, final int iteration) {
|
||||
// final Map<String, Object> aliasMap = new HashMap<>();
|
||||
//
|
||||
// int aliasIndex = possibleValues.size() - 1;
|
||||
// for ( final Map.Entry<String, List<Object>> entry : possibleValues.entrySet() ) {
|
||||
// final String alias = entry.getKey();
|
||||
// final List<Object> validValues = entry.getValue();
|
||||
//
|
||||
// final int validValueIndex;
|
||||
// if (aliasIndex > 0) {
|
||||
// validValueIndex = iteration / aliasIndex;
|
||||
// } else {
|
||||
// validValueIndex = iteration;
|
||||
// }
|
||||
//
|
||||
// final Object obj = validValues.get(validValueIndex % validValues.size());
|
||||
// aliasMap.put(alias, obj);
|
||||
//
|
||||
// aliasIndex--;
|
||||
// }
|
||||
//
|
||||
// return aliasMap;
|
||||
// }
|
||||
//
|
||||
|
||||
static Map<String, Object> assignAliases(final LinkedHashMap<String, List<Object>> possibleValues, final int iteration) {
|
||||
final Map<String, Object> aliasMap = new HashMap<>();
|
||||
|
||||
int divisor = 1;
|
||||
for ( final Map.Entry<String, List<Object>> entry : possibleValues.entrySet() ) {
|
||||
final String alias = entry.getKey();
|
||||
final List<Object> validValues = entry.getValue();
|
||||
|
||||
final int idx = (iteration / divisor) % validValues.size();
|
||||
final Object obj = validValues.get(idx);
|
||||
aliasMap.put(alias, obj);
|
||||
|
||||
divisor *= validValues.size();
|
||||
}
|
||||
|
||||
return aliasMap;
|
||||
}
|
||||
|
||||
public String toTreeString() {
|
||||
final StringBuilder sb = new StringBuilder();
|
||||
toTreeString(tree, sb, 0);
|
||||
return sb.toString();
|
||||
}
|
||||
|
||||
private void toTreeString(final Tree tree, final StringBuilder sb, final int indentLevel) {
|
||||
final String nodeName = tree.getText();
|
||||
for (int i=0; i < indentLevel; i++) {
|
||||
sb.append(" ");
|
||||
}
|
||||
sb.append(nodeName);
|
||||
sb.append("\n");
|
||||
|
||||
for (int i=0; i < tree.getChildCount(); i++) {
|
||||
final Tree child = tree.getChild(i);
|
||||
toTreeString(child, sb, indentLevel + 2);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public interface QueryResult {
|
||||
boolean isMatch();
|
||||
|
||||
List<String> getLabels();
|
||||
|
||||
int getHitCount();
|
||||
|
||||
ResultHit nextHit();
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
public interface ResultHit {
|
||||
Object getValue(String label);
|
||||
|
||||
Map<String, Object> getSelectedValues();
|
||||
}
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class Selection {
|
||||
private final Evaluator<?> evaluator;
|
||||
private final String name;
|
||||
|
||||
public Selection(final Evaluator<?> evaluator, final String name) {
|
||||
this.evaluator = evaluator;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public Evaluator<?> getEvaluator() {
|
||||
return evaluator;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator;
|
||||
|
||||
public abstract class BooleanEvaluator implements Evaluator<Boolean> {
|
||||
|
||||
public Class<? extends Boolean> getType() {
|
||||
return Boolean.class;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
public interface Evaluator<T> {
|
||||
public static final String MESSAGE_KEY = "message";
|
||||
|
||||
T evaluate(Map<String, Object> objectMap);
|
||||
|
||||
Class<? extends T> getType();
|
||||
}
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator;
|
||||
|
||||
|
||||
public abstract class IntegerEvaluator implements Evaluator<Integer> {
|
||||
|
||||
public Class<? extends Integer> getType() {
|
||||
return Integer.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator;
|
||||
|
||||
public abstract class StringEvaluator implements Evaluator<String> {
|
||||
|
||||
public Class<? extends String> getType() {
|
||||
return String.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,106 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Field;
|
||||
import org.apache.nifi.hl7.query.evaluator.BooleanEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public abstract class AbstractComparisonEvaluator extends BooleanEvaluator {
|
||||
private final Evaluator<?> lhs;
|
||||
private final Evaluator<?> rhs;
|
||||
|
||||
public AbstractComparisonEvaluator(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
this.lhs = lhs;
|
||||
this.rhs = rhs;
|
||||
}
|
||||
|
||||
public final Boolean evaluate(final Map<String, Object> objectMap) {
|
||||
final Object lhsValue = lhs.evaluate(objectMap);
|
||||
if ( lhsValue == null ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
final Object rhsValue = rhs.evaluate(objectMap);
|
||||
if ( rhsValue == null ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return compareRaw(lhsValue, rhsValue);
|
||||
}
|
||||
|
||||
|
||||
private Boolean compareRaw(Object lhsValue, Object rhsValue) {
|
||||
if ( lhsValue == null || rhsValue == null ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( lhsValue instanceof HL7Field ) {
|
||||
lhsValue = ((HL7Field) lhsValue).getValue();
|
||||
}
|
||||
|
||||
if ( rhsValue instanceof HL7Field ) {
|
||||
rhsValue = ((HL7Field) rhsValue).getValue();
|
||||
}
|
||||
|
||||
if ( lhsValue == null || rhsValue == null ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// both are collections, and compare(lhsValue, rhsValue) is false.
|
||||
// this would be the case, for instance, if we compared field 1 of one segment to
|
||||
// a field in another segment, and both fields had components.
|
||||
if ( lhsValue instanceof Collection && rhsValue instanceof Collection ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// if one side is a collection but the other is not, check if any element in that
|
||||
// collection compares to the other element in a way that satisfies the condition.
|
||||
// this would happen, for instance, if we check Segment1.Field5 = 'X' and field 5 repeats
|
||||
// with a value "A~B~C~X~Y~Z"; in this case we do want to consider Field 5 = X as true.
|
||||
if ( lhsValue instanceof Collection ) {
|
||||
for ( final Object lhsObject : (Collection<?>) lhsValue ) {
|
||||
if ( compareRaw(lhsObject, rhsValue) ) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( rhsValue instanceof Collection ) {
|
||||
for ( final Object rhsObject : (Collection<?>) rhsValue ) {
|
||||
if ( compareRaw(rhsObject, lhsValue) ) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( lhsValue != null && rhsValue != null && compare(lhsValue, rhsValue) ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
protected abstract boolean compare(Object lhs, Object rhs);
|
||||
}
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public abstract class AbstractNumericComparison extends AbstractComparisonEvaluator {
|
||||
private static final Pattern NUMERIC_PATTERN = Pattern.compile("\\d+(\\.\\d+)?");
|
||||
|
||||
public AbstractNumericComparison(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
super(lhs, rhs);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected final boolean compare(final Object lhs, final Object rhs) {
|
||||
final Double lhsDouble = toDouble(lhs);
|
||||
if ( lhsDouble == null ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
final Double rhsDouble = toDouble(rhs);
|
||||
if ( rhsDouble == null ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return compareNumbers(lhsDouble, rhsDouble);
|
||||
}
|
||||
|
||||
private Double toDouble(final Object value) {
|
||||
if ( value == null ) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if ( value instanceof Double ) {
|
||||
return (Double) value;
|
||||
}
|
||||
if ( value instanceof Number ) {
|
||||
return ((Number) value).doubleValue();
|
||||
}
|
||||
|
||||
if ( value instanceof String ) {
|
||||
if ( NUMERIC_PATTERN.matcher((String) value).matches() ) {
|
||||
return Double.parseDouble((String) value);
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
protected abstract boolean compareNumbers(final Double lhs, final Double rhs);
|
||||
}
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class EqualsEvaluator extends AbstractComparisonEvaluator {
|
||||
|
||||
public EqualsEvaluator(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
super(lhs, rhs);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean compare(final Object lhs, final Object rhs) {
|
||||
return lhs != null && rhs != null && ((lhs == rhs) || (lhs.equals(rhs)) || lhs.toString().equals(rhs.toString()));
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
|
||||
public class GreaterThanEvaluator extends AbstractNumericComparison {
|
||||
|
||||
public GreaterThanEvaluator(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
super(lhs, rhs);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean compareNumbers(final Double lhs, final Double rhs) {
|
||||
return lhs > rhs;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
|
||||
public class GreaterThanOrEqualEvaluator extends AbstractNumericComparison {
|
||||
|
||||
public GreaterThanOrEqualEvaluator(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
super(lhs, rhs);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean compareNumbers(final Double lhs, final Double rhs) {
|
||||
return lhs >= rhs;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,69 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Component;
|
||||
import org.apache.nifi.hl7.query.evaluator.BooleanEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class IsNullEvaluator extends BooleanEvaluator {
|
||||
private final Evaluator<?> subjectEvaluator;
|
||||
|
||||
public IsNullEvaluator(final Evaluator<?> subjectEvaluator) {
|
||||
this.subjectEvaluator = subjectEvaluator;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Boolean evaluate(final Map<String, Object> objectMap) {
|
||||
Object subjectValue = subjectEvaluator.evaluate(objectMap);
|
||||
if ( subjectValue == null ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return isNull(subjectValue);
|
||||
}
|
||||
|
||||
private boolean isNull(Object subjectValue) {
|
||||
if ( subjectValue == null ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if ( subjectValue instanceof HL7Component ) {
|
||||
subjectValue = ((HL7Component) subjectValue).getValue();
|
||||
}
|
||||
|
||||
if ( subjectValue instanceof Collection ) {
|
||||
final Collection<?> collection = (Collection<?>) subjectValue;
|
||||
if ( collection.isEmpty() ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
for ( final Object obj : collection ) {
|
||||
if ( !isNull(obj) ) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
return subjectValue == null;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class LessThanEvaluator extends AbstractNumericComparison {
|
||||
public LessThanEvaluator(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
super(lhs, rhs);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean compareNumbers(final Double lhs, final Double rhs) {
|
||||
return lhs < rhs;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class LessThanOrEqualEvaluator extends AbstractNumericComparison {
|
||||
public LessThanOrEqualEvaluator(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
super(lhs, rhs);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean compareNumbers(final Double lhs, final Double rhs) {
|
||||
return lhs <= rhs;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class NotEqualsEvaluator extends AbstractComparisonEvaluator {
|
||||
|
||||
public NotEqualsEvaluator(final Evaluator<?> lhs, final Evaluator<?> rhs) {
|
||||
super(lhs, rhs);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean compare(final Object lhs, final Object rhs) {
|
||||
return lhs != null && rhs != null && lhs != rhs && !lhs.equals(rhs) && !lhs.toString().equals(rhs.toString());
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.BooleanEvaluator;
|
||||
|
||||
public class NotEvaluator extends BooleanEvaluator {
|
||||
private final BooleanEvaluator subjectEvaluator;
|
||||
|
||||
public NotEvaluator(final BooleanEvaluator subjectEvaluator) {
|
||||
this.subjectEvaluator = subjectEvaluator;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Boolean evaluate(final Map<String, Object> objectMap) {
|
||||
final Boolean subjectValue = subjectEvaluator.evaluate(objectMap);
|
||||
return (subjectValue == null || Boolean.TRUE.equals(subjectValue));
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.comparison;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Component;
|
||||
import org.apache.nifi.hl7.query.evaluator.BooleanEvaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class NotNullEvaluator extends BooleanEvaluator {
|
||||
private final Evaluator<?> subjectEvaluator;
|
||||
|
||||
public NotNullEvaluator(final Evaluator<?> subjectEvaluator) {
|
||||
this.subjectEvaluator = subjectEvaluator;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Boolean evaluate(final Map<String, Object> objectMap) {
|
||||
Object subjectValue = subjectEvaluator.evaluate(objectMap);
|
||||
if ( subjectValue == null ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return isNotNull(subjectValue);
|
||||
}
|
||||
|
||||
private boolean isNotNull(Object subjectValue) {
|
||||
if ( subjectValue instanceof HL7Component ) {
|
||||
subjectValue = ((HL7Component) subjectValue).getValue();
|
||||
}
|
||||
|
||||
if ( subjectValue instanceof Collection ) {
|
||||
final Collection<?> collection = (Collection<?>) subjectValue;
|
||||
if ( collection.isEmpty() ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
for ( final Object obj : collection ) {
|
||||
if ( isNotNull(obj) ) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
return subjectValue != null;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.literal;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.IntegerEvaluator;
|
||||
|
||||
public class IntegerLiteralEvaluator extends IntegerEvaluator {
|
||||
private final Integer value;
|
||||
|
||||
public IntegerLiteralEvaluator(final Integer value) {
|
||||
this.value = value;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public Integer evaluate(final Map<String, Object> objectMap) {
|
||||
return value;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.literal;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.StringEvaluator;
|
||||
|
||||
public class StringLiteralEvaluator extends StringEvaluator {
|
||||
private final String value;
|
||||
|
||||
public StringLiteralEvaluator(final String value) {
|
||||
this.value = value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String evaluate(final Map<String, Object> objectMap) {
|
||||
return value;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.logic;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.BooleanEvaluator;
|
||||
|
||||
public class AndEvaluator extends BooleanEvaluator {
|
||||
private final BooleanEvaluator lhs;
|
||||
private final BooleanEvaluator rhs;
|
||||
|
||||
public AndEvaluator(final BooleanEvaluator lhs, final BooleanEvaluator rhs) {
|
||||
this.lhs = lhs;
|
||||
this.rhs = rhs;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Boolean evaluate(final Map<String, Object> objectMap) {
|
||||
final Boolean lhsValue = lhs.evaluate(objectMap);
|
||||
if ( lhsValue == null || Boolean.FALSE.equals(lhsValue) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
final Boolean rhsValue = rhs.evaluate(objectMap);
|
||||
return (rhsValue != null && Boolean.TRUE.equals(rhsValue));
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.logic;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.BooleanEvaluator;
|
||||
|
||||
public class OrEvaluator extends BooleanEvaluator {
|
||||
private final BooleanEvaluator lhs;
|
||||
private final BooleanEvaluator rhs;
|
||||
|
||||
public OrEvaluator(final BooleanEvaluator lhs, final BooleanEvaluator rhs) {
|
||||
this.lhs = lhs;
|
||||
this.rhs = rhs;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Boolean evaluate(final Map<String, Object> objectMap) {
|
||||
final Boolean lhsValue = lhs.evaluate(objectMap);
|
||||
if ( lhsValue != null && Boolean.TRUE.equals(lhsValue) ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
final Boolean rhsValue = rhs.evaluate(objectMap);
|
||||
return (rhsValue != null && Boolean.TRUE.equals(rhsValue));
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.message;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.StringEvaluator;
|
||||
|
||||
public class DeclaredReferenceEvaluator implements Evaluator<Object> {
|
||||
private final StringEvaluator referenceNameEvaluator;
|
||||
|
||||
public DeclaredReferenceEvaluator(final StringEvaluator referenceNameEvaluator) {
|
||||
this.referenceNameEvaluator = referenceNameEvaluator;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object evaluate(final Map<String, Object> objectMap) {
|
||||
final String referenceName = referenceNameEvaluator.evaluate(objectMap);
|
||||
return objectMap.get(referenceName);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Class<? extends Object> getType() {
|
||||
return Object.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.message;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Component;
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
import org.apache.nifi.hl7.model.HL7Segment;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.IntegerEvaluator;
|
||||
|
||||
public class DotEvaluator implements Evaluator<Object> {
|
||||
private final Evaluator<?> lhs;
|
||||
private final IntegerEvaluator rhs;
|
||||
|
||||
public DotEvaluator(final Evaluator<?> lhs, final IntegerEvaluator rhs) {
|
||||
this.lhs = lhs;
|
||||
this.rhs = rhs;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object evaluate(final Map<String, Object> objectMap) {
|
||||
final Object lhsValue = this.lhs.evaluate(objectMap);
|
||||
final Integer rhsValue = this.rhs.evaluate(objectMap);
|
||||
|
||||
if ( lhsValue == null || rhsValue == null ) {
|
||||
return null;
|
||||
}
|
||||
|
||||
final List<Object> results = new ArrayList<>();
|
||||
if ( lhsValue instanceof Collection ) {
|
||||
final Collection<?> lhsCollection = (Collection<?>) lhsValue;
|
||||
for ( final Object obj : lhsCollection ) {
|
||||
final Object val = getValue(obj, rhsValue);
|
||||
results.add(val);
|
||||
}
|
||||
} else {
|
||||
final Object val = getValue(lhsValue, rhsValue);
|
||||
return val;
|
||||
}
|
||||
|
||||
return results;
|
||||
}
|
||||
|
||||
private Object getValue(final Object lhsValue, final int rhsValue) {
|
||||
final List<?> list;
|
||||
if ( lhsValue instanceof HL7Message ) {
|
||||
list = ((HL7Message) lhsValue).getSegments();
|
||||
} else if ( lhsValue instanceof HL7Segment ) {
|
||||
list = ((HL7Segment) lhsValue).getFields();
|
||||
} else if ( lhsValue instanceof HL7Component ) {
|
||||
list = ((HL7Component) lhsValue).getComponents();
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
|
||||
if ( rhsValue > list.size() ) {
|
||||
return null;
|
||||
}
|
||||
|
||||
// convert from 0-based to 1-based
|
||||
return list.get(rhsValue - 1);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Class<? extends Object> getType() {
|
||||
return Object.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.message;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Field;
|
||||
import org.apache.nifi.hl7.model.HL7Segment;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.IntegerEvaluator;
|
||||
|
||||
@SuppressWarnings("rawtypes")
|
||||
public class FieldEvaluator implements Evaluator<List> {
|
||||
private final SegmentEvaluator segmentEvaluator;
|
||||
private final IntegerEvaluator indexEvaluator;
|
||||
|
||||
public FieldEvaluator(final SegmentEvaluator segmentEvaluator, final IntegerEvaluator indexEvaluator) {
|
||||
this.segmentEvaluator = segmentEvaluator;
|
||||
this.indexEvaluator = indexEvaluator;
|
||||
}
|
||||
|
||||
public List<HL7Field> evaluate(final Map<String, Object> objectMap) {
|
||||
final List<HL7Segment> segments = segmentEvaluator.evaluate(objectMap);
|
||||
if ( segments == null ) {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
|
||||
final Integer index = indexEvaluator.evaluate(objectMap);
|
||||
if ( index == null ) {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
|
||||
final List<HL7Field> fields = new ArrayList<>();
|
||||
for ( final HL7Segment segment : segments ) {
|
||||
final List<HL7Field> segmentFields = segment.getFields();
|
||||
if ( segmentFields.size() <= index ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
fields.add(segmentFields.get(index));
|
||||
}
|
||||
|
||||
return fields;
|
||||
}
|
||||
|
||||
public Class<? extends List> getType() {
|
||||
return List.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.message;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
|
||||
public class MessageEvaluator implements Evaluator<HL7Message> {
|
||||
|
||||
public HL7Message evaluate(final Map<String, Object> objectMap) {
|
||||
return (HL7Message) objectMap.get(Evaluator.MESSAGE_KEY);
|
||||
}
|
||||
|
||||
public Class<? extends HL7Message> getType() {
|
||||
return HL7Message.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.evaluator.message;
|
||||
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
import org.apache.nifi.hl7.model.HL7Segment;
|
||||
import org.apache.nifi.hl7.query.evaluator.Evaluator;
|
||||
import org.apache.nifi.hl7.query.evaluator.StringEvaluator;
|
||||
|
||||
@SuppressWarnings("rawtypes")
|
||||
public class SegmentEvaluator implements Evaluator<List> {
|
||||
private final StringEvaluator segmentTypeEvaluator;
|
||||
|
||||
public SegmentEvaluator(final StringEvaluator segmentTypeEvaluator) {
|
||||
this.segmentTypeEvaluator = segmentTypeEvaluator;
|
||||
}
|
||||
|
||||
public List<HL7Segment> evaluate(final Map<String, Object> objectMap) {
|
||||
final String segmentType = segmentTypeEvaluator.evaluate(objectMap);
|
||||
if ( segmentType == null ) {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
|
||||
final HL7Message message = (HL7Message) objectMap.get(Evaluator.MESSAGE_KEY);
|
||||
final List<HL7Segment> segments = message.getSegments(segmentType);
|
||||
return (segments == null) ? Collections.<HL7Segment>emptyList() : segments;
|
||||
}
|
||||
|
||||
public Class<? extends List> getType() {
|
||||
return List.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.exception;
|
||||
|
||||
public class HL7QueryParsingException extends RuntimeException {
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public HL7QueryParsingException() {
|
||||
super();
|
||||
}
|
||||
|
||||
public HL7QueryParsingException(final Throwable cause) {
|
||||
super(cause);
|
||||
}
|
||||
|
||||
public HL7QueryParsingException(final String message) {
|
||||
super(message);
|
||||
}
|
||||
|
||||
public HL7QueryParsingException(final String message, final Throwable cause) {
|
||||
super(message, cause);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.result;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import org.apache.nifi.hl7.query.QueryResult;
|
||||
import org.apache.nifi.hl7.query.ResultHit;
|
||||
import org.apache.nifi.hl7.query.Selection;
|
||||
|
||||
public class MissedResult implements QueryResult {
|
||||
private final List<Selection> selections;
|
||||
|
||||
public MissedResult(final List<Selection> selections) {
|
||||
this.selections = selections;
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<String> getLabels() {
|
||||
final List<String> labels = new ArrayList<>();
|
||||
for ( final Selection selection : selections ) {
|
||||
labels.add(selection.getName());
|
||||
}
|
||||
return labels;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isMatch() {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ResultHit nextHit() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getHitCount() {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,69 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.result;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.apache.nifi.hl7.query.QueryResult;
|
||||
import org.apache.nifi.hl7.query.ResultHit;
|
||||
import org.apache.nifi.hl7.query.Selection;
|
||||
|
||||
public class StandardQueryResult implements QueryResult {
|
||||
private final List<Selection> selections;
|
||||
private final Set<Map<String, Object>> hits;
|
||||
private final Iterator<Map<String, Object>> hitIterator;
|
||||
|
||||
public StandardQueryResult(final List<Selection> selections, final Set<Map<String, Object>> hits) {
|
||||
this.selections = selections;
|
||||
this.hits = hits;
|
||||
|
||||
hitIterator = hits.iterator();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isMatch() {
|
||||
return !hits.isEmpty();
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<String> getLabels() {
|
||||
final List<String> labels = new ArrayList<>();
|
||||
for ( final Selection selection : selections ) {
|
||||
labels.add(selection.getName());
|
||||
}
|
||||
return labels;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getHitCount() {
|
||||
return hits.size();
|
||||
}
|
||||
|
||||
@Override
|
||||
public ResultHit nextHit() {
|
||||
if ( hitIterator.hasNext() ) {
|
||||
return new StandardResultHit(hitIterator.next());
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query.result;
|
||||
|
||||
import java.util.Collections;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.query.ResultHit;
|
||||
|
||||
public class StandardResultHit implements ResultHit {
|
||||
private final Map<String, Object> values;
|
||||
|
||||
public StandardResultHit(final Map<String, Object> values) {
|
||||
this.values = values;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object getValue(final String label) {
|
||||
return values.get(label);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, Object> getSelectedValues() {
|
||||
return Collections.unmodifiableMap(values);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,352 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.hl7.query;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertFalse;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Paths;
|
||||
import java.util.ArrayList;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.nifi.hl7.hapi.HapiMessage;
|
||||
import org.apache.nifi.hl7.model.HL7Field;
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
import org.apache.nifi.hl7.query.HL7Query;
|
||||
import org.apache.nifi.hl7.query.QueryResult;
|
||||
import org.junit.Test;
|
||||
|
||||
import ca.uhn.hl7v2.DefaultHapiContext;
|
||||
import ca.uhn.hl7v2.HL7Exception;
|
||||
import ca.uhn.hl7v2.HapiContext;
|
||||
import ca.uhn.hl7v2.model.Message;
|
||||
import ca.uhn.hl7v2.parser.PipeParser;
|
||||
import ca.uhn.hl7v2.validation.impl.ValidationContextFactory;
|
||||
|
||||
@SuppressWarnings("resource")
|
||||
public class TestHL7Query {
|
||||
|
||||
@Test
|
||||
public void testAssignAliases() {
|
||||
final LinkedHashMap<String, List<Object>> possibleValueMap = new LinkedHashMap<>();
|
||||
|
||||
final List<Object> valuesA = new ArrayList<>();
|
||||
valuesA.add("a");
|
||||
valuesA.add("b");
|
||||
valuesA.add("c");
|
||||
|
||||
final List<Object> valuesB = new ArrayList<>();
|
||||
valuesB.add("d");
|
||||
|
||||
final List<Object> valuesC = new ArrayList<>();
|
||||
valuesC.add("e");
|
||||
valuesC.add("f");
|
||||
|
||||
final List<Object> valuesD = new ArrayList<>();
|
||||
valuesD.add("g");
|
||||
valuesD.add("h");
|
||||
|
||||
possibleValueMap.put("A", valuesA);
|
||||
possibleValueMap.put("B", valuesB);
|
||||
possibleValueMap.put("C", valuesC);
|
||||
possibleValueMap.put("D", valuesD);
|
||||
|
||||
for (int i=0; i < valuesA.size() * valuesB.size() * valuesC.size() * valuesD.size(); i++) {
|
||||
System.out.println(i + " : " + HL7Query.assignAliases(possibleValueMap, i));
|
||||
}
|
||||
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 0), "a", "d", "e", "g");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 1), "b", "d", "e", "g");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 2), "c", "d", "e", "g");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 3), "a", "d", "f", "g");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 4), "b", "d", "f", "g");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 5), "c", "d", "f", "g");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 6), "a", "d", "e", "h");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 7), "b", "d", "e", "h");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 8), "c", "d", "e", "h");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 9), "a", "d", "f", "h");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 10), "b", "d", "f", "h");
|
||||
verifyAssignments(HL7Query.assignAliases(possibleValueMap, 11), "c", "d", "f", "h");
|
||||
}
|
||||
|
||||
private void verifyAssignments(final Map<String, Object> map, final String a, final String b, final String c, final String d) {
|
||||
assertEquals(a, map.get("A"));
|
||||
assertEquals(b, map.get("B"));
|
||||
assertEquals(c, map.get("C"));
|
||||
assertEquals(d, map.get("D"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSelectMessage() throws HL7Exception, IOException {
|
||||
final HL7Query query = HL7Query.compile("SELECT MESSAGE");
|
||||
final HL7Message msg = createMessage(new File("src/test/resources/vaers-message-long"));
|
||||
final QueryResult result = query.evaluate(msg);
|
||||
assertTrue(result.isMatch());
|
||||
final List<String> labels = result.getLabels();
|
||||
assertEquals(1, labels.size());
|
||||
assertEquals("MESSAGE", labels.get(0));
|
||||
|
||||
assertEquals(1, result.getHitCount());
|
||||
assertEquals(msg, result.nextHit().getValue("MESSAGE"));
|
||||
}
|
||||
|
||||
@Test
|
||||
@SuppressWarnings({ "unchecked", "rawtypes" })
|
||||
public void testSelectField() throws HL7Exception, IOException {
|
||||
final HL7Query query = HL7Query.compile("SELECT PID.5");
|
||||
final HL7Message msg = createMessage(new File("src/test/resources/unsolicited-vaccine-update-short"));
|
||||
final QueryResult result = query.evaluate(msg);
|
||||
assertTrue(result.isMatch());
|
||||
final List<String> labels = result.getLabels();
|
||||
assertEquals(1, labels.size());
|
||||
assertEquals(1, result.getHitCount());
|
||||
|
||||
final Object names = result.nextHit().getValue("PID.5");
|
||||
assertTrue(names instanceof List);
|
||||
final List<Object> nameList = (List) names;
|
||||
assertEquals(1, nameList.size());
|
||||
final HL7Field nameField = (HL7Field) nameList.get(0);
|
||||
assertEquals("KENNEDY^JOHN^FITZGERALD^JR", nameField.getValue());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSelectAbnormalTestResult() throws HL7Exception, IOException {
|
||||
final String query = "DECLARE result AS REQUIRED OBX SELECT result WHERE result.7 != 'N' AND result.1 = 1";
|
||||
|
||||
final HL7Query hl7Query = HL7Query.compile(query);
|
||||
final QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/vaers-message-long")));
|
||||
assertFalse( result.isMatch() );
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
public void testFieldEqualsString() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.7 = 'L'");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.7 = 'H'");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testLessThan() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 < 600");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 < 59");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCompareTwoFields() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 < result.6.2");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE NOT(result.4 > result.6.3)");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testLessThanOrEqual() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 <= 59");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 <= 600");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 <= 58");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGreaterThanOrEqual() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 >= 59");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 >= 6");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 >= 580");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGreaterThan() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 > 58");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 > 6");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.4 > 580");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
public void testDistinctValuesReturned() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result1 AS REQUIRED OBX, result2 AS REQUIRED OBX SELECT MESSAGE WHERE result1.7 = 'L' OR result2.7 != 'H'");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
assertEquals(1, result.getHitCount());
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT result WHERE result.1 = 1");
|
||||
HL7Message msg = createMessage(new File("src/test/resources/vaers-message-long"));
|
||||
result = hl7Query.evaluate(msg);
|
||||
assertTrue( result.isMatch() );
|
||||
assertEquals(9, result.getHitCount());
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT result WHERE result.1 = 1 AND result.3.1.1 = '30961-7'");
|
||||
result = hl7Query.evaluate(msg);
|
||||
assertTrue( result.isMatch() );
|
||||
assertEquals(1, result.getHitCount());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testAndWithParens() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.7 = 'L' AND result.3.1 = 'GLU'");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.7 = 'L' AND result.3.1 = 'GLU'");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hyperglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.7 = 'H' AND result.3.1 = 'GLU'");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.7 = 'H' AND result.3.1 = 'GLU'");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hyperglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE (result.7 = 'H') AND (result.3.1 = 'GLU')");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hyperglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE ((result.7 = 'H') AND (result.3.1 = 'GLU'))");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hyperglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE (( ((result.7 = 'H')) AND ( ((result.3.1 = 'GLU')) )))");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hyperglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
public void testIsNull() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.999 IS NULL");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.1 IS NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("SELECT MESSAGE WHERE ZZZ IS NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("SELECT MESSAGE WHERE OBX IS NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("SELECT MESSAGE WHERE NK1.1 = '1' AND NK1.8 IS NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/unsolicited-vaccine-update-long")));
|
||||
assertTrue( result.isMatch() );
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
public void testNotNull() throws HL7Exception, IOException {
|
||||
HL7Query hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.999 NOT NULL");
|
||||
QueryResult result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("DECLARE result AS REQUIRED OBX SELECT MESSAGE WHERE result.1 NOT NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("SELECT MESSAGE WHERE ZZZ NOT NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertFalse( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("SELECT MESSAGE WHERE OBX NOT NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/hypoglycemia")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("SELECT MESSAGE WHERE NK1.1 = '1' AND NK1.33 NOT NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/unsolicited-vaccine-update-long")));
|
||||
assertTrue( result.isMatch() );
|
||||
|
||||
hl7Query = HL7Query.compile("SELECT MESSAGE WHERE NK1.1 = 1 AND NK1.33 NOT NULL");
|
||||
result = hl7Query.evaluate(createMessage(new File("src/test/resources/unsolicited-vaccine-update-long")));
|
||||
assertTrue( result.isMatch() );
|
||||
}
|
||||
|
||||
private HL7Message createMessage(final File file) throws HL7Exception, IOException {
|
||||
final byte[] bytes = Files.readAllBytes(file.toPath());
|
||||
final String msgText = new String(bytes, "UTF-8");
|
||||
|
||||
final HapiContext hapiContext = new DefaultHapiContext();
|
||||
hapiContext.setValidationContext(ValidationContextFactory.noValidation());
|
||||
|
||||
final PipeParser parser = hapiContext.getPipeParser();
|
||||
final Message message = parser.parse(msgText);
|
||||
return new HapiMessage(message);
|
||||
}
|
||||
|
||||
@Test
|
||||
@SuppressWarnings("unused")
|
||||
public void createMessage() throws IOException, HL7Exception {
|
||||
final byte[] bytes = Files.readAllBytes(Paths.get("src/test/resources/vaers-message-long"));
|
||||
final String msgText = new String(bytes, "UTF-8");
|
||||
|
||||
final HapiContext hapiContext = new DefaultHapiContext();
|
||||
hapiContext.setValidationContext(ValidationContextFactory.noValidation());
|
||||
|
||||
final PipeParser parser = hapiContext.getPipeParser();
|
||||
final Message message = parser.parse(msgText);
|
||||
|
||||
final HL7Message hl7Msg = new HapiMessage(message);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
MSH|^~\&|CERNER||PriorityHealth||||ORU^R01|Q479004375T431430612|P|2.3|
|
||||
PID|||001677980||SMITH^CURTIS||19680219|M||||||||||929645156318|123456789|
|
||||
PD1||||1234567890^LAST^FIRST^M^^^^^NPI|
|
||||
OBR|1|341856649^HNAM_ORDERID|000002006326002362|648088^Basic Metabolic Panel|||20061122151600|||||||||1620^Hooker^Robert^L||||||20061122154733|||F|||||||||||20061122140000|
|
||||
OBX|1|NM|GLU^Glucose Lvl|159|mg/dL|65-99^65^99|H|||F|||20061122154733|
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
MSH|^~\&|CERNER||PriorityHealth||||ORU^R01|Q479004375T431430612|P|2.3|
|
||||
PID|||001677980||SMITH^CURTIS||19680219|M||||||||||929645156318|123456789|
|
||||
PD1||||1234567890^LAST^FIRST^M^^^^^NPI|
|
||||
OBR|1|341856649^HNAM_ORDERID|000002006326002362|648088^Basic Metabolic Panel|||20061122151600|||||||||1620^Hooker^Robert^L||||||20061122154733|||F|||||||||||20061122140000|
|
||||
OBX|1|NM|GLU^Glucose Lvl|59|mg/dL|65-99^65^99|L|||F|||20061122154733|
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
MSH|^~\&|Lab1^1234^CLIA|^1234^CLIA|ELR^2.16.840.1.113883.19.3.2^ISO|SPH^2.16.840.1.113883.19.3.2^ISO|20110410140502-0500||ORU^R01^ORU_R01|1234567890|P^T|2.5.1|||NE|NE|USA||||USELR1.0^^2.16.840.1.114222.4.10.3^ISO
|
||||
SFT|1|Level Seven Healthcare Software, Inc.^L^^^^&2.16.840.1.113883.19.4.6^ISO^XX^^^1234|1.2|An Lab System|56734||20080817
|
||||
PID|1||36363636^^^MPI&2.16.840.1.113883.19.3.2.1&ISO^MR^A&2.16.840.1.113883.19.3.2.1&ISO~444333333^^^&2.16.840.1.113883.4.1^IS O^SS||Everyman^Adam^A^^^^L^^^^^^^BS|Mum^Martha^M^^^^M|19800602|M||2106-3^White^CDCREC^^^^04/24/2007|2222 Home Street^^Ann Arbor^MI^99999^USA^H||^PRN^PH^^1^555^5552004|^WPN^PH^^1^955^5551009|eng^English^ISO6392^^^^3/29/2007|M^Married^HL70002^^^^2.5.1||||||N^Not Hispanic or Latino^HL70189^^^^2.5.1||||||||N|||200808151000-0700| Reliable^2.16.840.1.113883.19.3.1^ISO
|
||||
ORC|RE|23456^EHR^2.16.840.1.113883.19.3.2.3^ISO|9700123^Lab^2.16.840.1.113883.19.3.1.6^ISO|||||||||1234^Admit^Alan^A^III^Dr^^^&2.16.840.1.113883.19.4.6^ISO^L^^^EI^&2.16.840.1.113883.19.4.6^ISO^^^^^^^^MD||^WPN^PH^^1^555^5551005|||||||Level Seven Healthcare, Inc.^L^^^^&2.16.840.1.113883.19.4.6^ISO^XX^^^1234|1005 Healthcare Drive^^Ann Arbor^MI^99999^USA^B|^WPN^PH^^1^555^5553001|4444 Healthcare Drive^Suite 123^Ann Arbor^MI^99999^USA^B
|
||||
OBR|1|23456^EHR^2.16.840.1.113883.19.3.2.3^ISO|9700123^Lab^2.16.840.1.113883.19.3.1.6^ISO|24323-8^Comprehensive metabolic 2000 panel in Serum or Plasma^LN^3436442^Metaboloic Panel 2000, Comprehensive^99USI|||201104101130-0500||||||angina|||1234^Admit^Alan^A^III^Dr^^^&2.16.840.1.113883.19.4.6^ISO^L^^^EI^&2.16.840.1.113883.19.4.6^ISO^^^^^^^^MD|^WPN^PH^^1^555^5551005|||||201104101405-0500|||F||||||413^Angina pectoris^I9CDX^^^^07/09/2008|1235&Slide&Stan&S&&Dr&MD&&DOC&2.16.840.1.113883.19.4.6&ISO
|
||||
OBX|1|NM|17861-6^Calcium [Mass/volume] in Serum or Plasma^LN||27.3|mg/dL^milligrams per deciliter^UCUM|8.7-10.7|HH|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|2|NM|3094-0^Urea nitrogen [Mass/volume] in Serum of Plasma^LN||15|mg/dL^milligrams per deciliter^UCUM|6 to 23|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|3|NM|2160-0^Creatinine [Mass/volume] in Serum or Plasma^LN||1.8|mg/dL^milligrams per deciliter^UCUM|0.7 to 1.2|H|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|4|NM|3097-3^Urea nitrogen/Creatinine [Mass ratio] in Serum or Plasma^LN||15||6 to 25|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|5|NM|2885-2^Protein [Mass/volume] in Serum or Plasma^LN||8.9|gm/dL^grams per deciliter^UCUM|6.3 to 8.2|H|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|6|NM|1751-7^Albumin [Mass/volume] in Serum or Plasma^LN||5.7|gm/dL^grams per deciliter^UCUM|3.5 to 5.0|H|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|7|NM|2336-6^Globulin [Mass/volume] in Serum or Plasma^LN||4.7|gm/dL^grams per deciliter^UCUM|2.2 to 4.2|H|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|8|NM|1759-0^Albumin/Globulin [Mass ratio] in Serum or Plasma^LN||1.7||0.8 to 2.0|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|9|NM|1975-2^Bilirubin.total [Mass/volume] in Serum or Plasma^LN||0.7|mg/dL^milligrams per deciliter^UCUM|0.3 to 1.9|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|10|NM|2345-7^Glucose [Mass/volume] in Serum or Plasma^LN||55|mg/dL^milligrams per deciliter^UCUM|60 to 109|L|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|11|NM|6768-6^Alkaline phosphatase [Enzymatic activity/volume] in Serum or Plasma^LN||64|U/L^units per liter^UCUM|32 to 110|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|12|NM|1920-8^Aspartate aminotransferase [Enzymatic activity/volume] in Serum or Plasma^LN||6|U/L^units per liter^UCUM|6 to 18|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|13|NM|1742-6^Alanine aminotransferase [Enzymatic activity/volume] in Serum or Plasma^LN||10|U/L^units per liter^UCUM|5 to 35|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|14|NM|2951-2^Sodium [Moles/volume] in Serum or Plasma^LN||140|mmol/L^millimoles per liter^UCUM|137 to 147|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|15|NM|2823-3^Potassium [Moles/volume] in Serum or Plasma^LN||4.5|mmol/L^millimoles per liter^UCUM|3.4 to 5.3|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|16|NM|2075-0^Chloride [Moles/volume] in Serum or Plasma^LN||99|mmol/L^millimoles per liter^UCUM|99 to 108|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
OBX|17|NM|2028-9^Carbon dioxide, total [Moles/volume] in Serum or Plasma^LN||27|mmol/L^millimoles per liter^UCUM|22 to 29|N|||F|||201104101130-0500|||||201104101325-0500||||GHH Lab^L^^^^CLIA&2.16.840.1.113883.19.4.6&ISO^XX^^^1236|3434 Industrial Loop^^Ann Arbor^MI^99999^USA^B|9876543^Slide^Stan^S^^^^^NPPES&2.16.840.1.113883.19.4.6&ISO^L^^^NPI
|
||||
SPM|1|23456&EHR&2.16.840.1.113883.19.3.2.3&ISO^9700122&Lab&2.16.840.1.113883.19.3.1.6&ISO||119364003^Serum specimen^SCT^^^^20080131|||||||||||||201104101130-0500|201104101130-0500
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
MSH|^~\&||MA0000||GA0000|19970901||VXU^V04|19970522MA53|T|2.3.1|||AL
|
||||
PID|||1234^^^^SR^~1234-12^^^^LR^~3872^^^^MR~221345671^^^^SS^~430078856^^^^MA^ ||KENNEDY^JOHN^FITZGERALD^JR^^^L|BOUVIER^^^^^^M|19900607|M|KENNEDY^BABY BOY^^^^^^ B|W^WHITE^NY8 RACE CODES^W^WHITE^HL70005|123 MAIN ST^APT 3B^LEXINGTON^MA^00210^ ^M^MSA CODE^MA034~345 ELM ST^^BOSTON^MA^00314^^BLD~^^^^^^BR^^MA002| |(617) 555-1212 ^PRN^PH^^^617^5551212^^||EN^ENGLISH^HL70296^^^|||||||WN^NOT HISPANIC^LOCAL CODE SET^NH^NOT OF HISPANIC ORIGIN^HL70189|CHILDREN=S HOSPITAL
|
||||
PD1|||CHILDREN=S HOSPITAL^^1234^^^^XX~LEXINGTON CLINIC^^1234A^^^^FI|12345^CARE^ PRIMARY^^^DR^MD^^^L^^^DN|||||||03^REMINDER/RECALL - NO CALLS^HL70215|Y
|
||||
NK1|1|KENNEDY^JACQUELINE^LEE|32^MOTHER^HL70063||||||||||||||||||||||||||||||898666725^^^^SS
|
||||
NK1|2|KENNEDY^JOHN^FITZGERALD|33^FATHER^HL70063||||||||||||||||||||||||||||||822546618^^^^SS
|
||||
PV1||R|||||||||||||||A|||V02^19900607~H02^19900607
|
||||
RXA|0|1|19900607|19900607|08^HEPB-PEDIATRIC/ADOLESCENT^CVX^90744^HEPB-PEDATRIC/ADOLESCENT^CPT|.5|ML^^ISO+||03^HISTORICAL INFORMATION - FROM PARENT=S WRITTEN RECORD^NIP0001|^JONES^LISA|^^^CHILDREN=S HOSPITAL||5|MCG^^ISO+|MRK12345| 199206|MSD^MERCK^MVX
|
||||
RXA|0|4|19910907|19910907|50^DTAP-HIB^CVX^90721^DTAP-HIB^CPT|.5|ML^^ISO+||00^NEW IMMUNIZATION RECORD^NIP0001|1234567890^SMITH^SALLY^S^^^^^^^^^VEI~1234567891 ^O=BRIAN^ROBERT^A^^DR^MD^^^^^^OEI|^^^CHILD HEALTHCARE CLINIC^^^^^101 MAIN STREET^^ BOSTON^MA||||W46932777|199208|PMC^PASTEUR MERIEUX CONNAUGHT^MVX|||CP|A| 19910907120030
|
||||
RXR|IM^INTRAMUSCULAR^HL70162|LA^LEFT ARM^HL70163
|
||||
RXA|0|1|19910907|19910907|03^MMR^CVX|.5|ML^^ISO+|||1234567890^SMITH^SALLY^S^^^^^^^^^VEI~1234567891^O=BRIAN^ROBERT^A^^DR^MD^^^^^^OEI|^^^CHILD HEALTHCARE CLINIC^^^^^101 MAIN STREET^^BOSTON^MA||||W2348796456|19920731|MSD^MERCK^MVX
|
||||
RXR|SC^SUBCUTANEOUS^HL70162|LA^LEFT ARM^HL70163
|
||||
RXA|0|5|19950520|19950520|20^DTAP^CVX|.5|ML^^ISO+|||1234567891^O=BRIAN^ROBERT^A^^DR|^^^CHILD HEALTHCARE CLINIC^^^^^101 MAIN STREET^^BOSTON^MA||||W22532806|19950705|PMC^ PASTEUR MERIEUX CONNAUGHT^MVX
|
||||
RXR|IM^INTRAMUSCULAR^HL70162|LA^LEFT ARM^HL70163
|
||||
NTE|PATIENT DEVELOPED HIGH FEVER APPROX 3 HRS AFTER VACCINE INJECTION
|
||||
RXA|0|2|19950520|19950520|03^MMR^CVX|.5|ML^^ISO+|||1234567891^O=BRIAN^ROBERT^A^^DR|^^^CHILD HEALTHCARE CLINIC^^^^^101 MAIN STREET^^BOSTON^MA||||W2341234567|19950630| MSD^MERCK^MVX
|
||||
RXR|SC^SUBCUTANEOUS^HL70162|LA^LEFT ARM^HL70163
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
MSH|^~\&|||||||VXU^V04|19970522MA53|P|2.3.1
|
||||
PID|||221345671^^^^SS||KENNEDY^JOHN^FITZGERALD^JR|BOUVIER^^^^^^M|19900607|M|||^^^^MA^^^BLD
|
||||
NK1|1|KENNEDY^JACQUELINE^LEE|32^MOTHER^HL70063
|
||||
RXA|0|1|19900607|19900607|08^HEPB-PEDIATRIC/ADOLESCENT^CVX|.5|ML^^ISO+||||||||MRK12345||MSD^MERCK^MVX
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
MSH|^~\&||GA0000||MA0000|199705221605||VXQ^V01|19970522GA40|T|2.3.1|||AL
|
||||
QRD|199705221605|R|I|19970522GA05|||25^RD|^KENNEDY^JOHN^FITZGERALD^JR|VXI^VACCINE INFORMATION^HL70048|^SIIS
|
||||
QRF|MA0000||||256946789~19900607~MA~MA99999999~88888888~KENNEDY^JACQUELINE^LEE~BOUVIER~898666725~KENNEDY^JOHN^FITZGERALD~822546618
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
MSH|^~\&||GA0000||VAERS PROCESSOR|20010331605||ORU^R01|20010422GA03|T|2.3.1|||AL|
|
||||
PID|||1234^^^^SR~1234-12^^^^LR~00725^^^^MR||Doe^John^Fitzgerald^JR^^^L||20001007|M||2106-3^White^HL70005|123 Peachtree St^APT 3B^Atlanta^GA^30210^^M^^GA067||(678) 555-1212^^PRN|
|
||||
NK1|1|Jones^Jane^Lee^^RN|VAB^Vaccine administered by (Name)^HL70063|
|
||||
NK1|2|Jones^Jane^Lee^^RN|FVP^Form completed by (Name)-Vaccine provider^HL70063|101 Main Street^^Atlanta^GA^38765^^O^^GA121||(404) 554-9097^^WPN|
|
||||
ORC|CN|||||||||||1234567^Welby^Marcus^J^Jr^Dr.^MD^L|||||||||Peachtree Clinic|101 Main Street^^Atlanta^GA^38765^^O^^GA121|(404) 554-9097^^WPN|101 Main Street^^Atlanta^GA^38765^^O^^GA121|
|
||||
OBR|1|||^CDC VAERS-1 (FDA) Report|||20010316|
|
||||
OBX|1|NM|21612-7^Reported Patient Age^LN||05|mo^month^ANSI|
|
||||
OBX|1|TS|30947-6^Date form completed^LN||20010316|
|
||||
OBX|2|FT|30948-4^Vaccination adverse events and treatment, if any^LN|1|fever of 106F, with vomiting, seizures, persistent crying lasting over 3 hours, loss of appetite|
|
||||
OBX|3|CE|30949-2^Vaccination adverse event outcome^LN|1|E^required emergency room/doctor visit^NIP005|
|
||||
OBX|4|CE|30949-2^Vaccination adverse event outcome^LN|1|H^required hospitalization^NIP005|
|
||||
OBX|5|NM|30950-0^Number of days hospitalized due to vaccination adverse event^LN|1|02|d^day^ANSI|
|
||||
OBX|6|CE|30951-8^Patient recovered^LN||Y^Yes^ HL70239|
|
||||
OBX|7|TS|30952-6^Date of vaccination^LN||20010216|
|
||||
OBX|8|TS|30953-4^Adverse event onset date and time^LN||200102180900|
|
||||
OBX|9|FT|30954-2^Relevant diagnostic tests/lab data^LN||Electrolytes, CBC, Blood culture|
|
||||
OBR|2|||30955-9^All vaccines given on date listed in #10^LN|
|
||||
OBX|1|CE30955-9&30956-7^Vaccine type^LN|1|08^HepB-Adolescent/pediatric^CVX|
|
||||
OBX|2|CE|30955-9&30957-5^Manufacturer^LN|1|MSD^Merck^MVX|
|
||||
OBX|3|ST|30955-9&30959-1^Lot number^LN|1|MRK12345|
|
||||
OBX|4|CE|30955-9&30958-3^ Route^LN|1|IM^Intramuscular ^HL70162|
|
||||
OBX|5|CE|30955-9&31034-2^Site^LN|1|LA^Left arm^ HL70163|
|
||||
OBX|6|NM|30955-9&30960-9^Number of previous doses^LN|1|01I
|
||||
OBX|7|CE|CE|30955-9&30956-7^Vaccine type^LN|2|50^DTaP-Hib^CVX|
|
||||
OBX|8|CE|30955-9&30957-5^ Manufacturer^LN|2|WAL^Wyeth_Ayerst^MVX|
|
||||
OBX|9|ST|30955-9&30959-1^Lot number^LN|2|W46932777|
|
||||
OBX|10|CE|30955-9&30958-3^ Route^LN|2|IM^Intramuscular^HL70162|
|
||||
OBX|11|CE|30955-9&31034-2^Site^LN|2|LA^Left arm^HL70163|
|
||||
OBX|12|NM|30955-9&30960-9^Number of previous doses^LN|2|01|
|
||||
OBR|3|||30961-7^Any other vaccinations within 4 weeks prior to the date listed in #10|
|
||||
OBX|1|CE|30961-7&30956-7^Vaccine type^LN|1|10^IPV^CVX|
|
||||
OBX|2|CE|30961-7&30957-5^Manufacturer^LN|1|PMC^Aventis Pasteur ^MVX|
|
||||
OBX|3|ST|30961-7&30959-1^Lot number^LN|1|PMC123456|
|
||||
OBX|4|CE|30961-7&30958-3^Route^LN|1|SC^Subcutaneaous^HL70162|
|
||||
OBX|5|CE|30961-7&31034-2^Site^LN|1|LA^Left arm^HL70163|
|
||||
OBX|6|NM|30961-7&30960-9^Number of previous doses^LN|1|01|
|
||||
OBX|7|TS|30961-7&31035-9^date given^LN|1|20001216|
|
||||
OBX|8|CE|30962-^Vaccinated at^LN||PVT^Private doctor<6F>s office/hospital^NIP009|
|
||||
OBX|9|CE|30963-3^Vaccine purchased with^LN||PBF^Public funds^NIP008|
|
||||
OBX|10|FT|30964-1^Other medications^LN||None|
|
||||
OBX|11|FT|30965-8^Illness at time of vaccination (specify)^LN||None|
|
||||
OBX|12|FT|30966-6^Pre-existing physician diagnosed allergies, birth defects, medical conditions^LN||Past conditions convulsions|
|
||||
OBX|13|CE|30967-4^Was adverse event reported previously^LN||N^no^NIP009|
|
||||
OBR|4||30968-2^Adverse event following prior vaccination in patient^LN|
|
||||
OBX|1|TX|30968-2&30971-6^Adverse event^LN||None|
|
||||
OBR|5||30969-0^Adverse event following prior vaccination in brother^LN|
|
||||
OBX|1|TX||30969-0&30971-6^Adverse event^LN||vomiting, fever, otitis media|
|
||||
OBX|2|NM||30969-0&30972-4^Onset age^LN||04|mo^month^ANSI|
|
||||
OBX|3|CE||30969-0&30956-7^Vaccine Type ^LN||10^IPV^CVX|
|
||||
OBX|4|NM||30969-0&30973-2^Dose number in series^LN||02|
|
||||
OBR|6|||30970-8^Adverse event following prior vaccination in sister^LN|
|
||||
OBX|1|TX|30970-8&30971-6^Adverse event^LN||None|
|
||||
OBR|7||^For children 5 and under|
|
||||
OBX|1|NM|8339-4^Body weight at birth^LN||82|oz^ounces^ANSI|
|
||||
OBX|2|NM|30974-0^Number of brothers and sisters^LN||2|
|
||||
OBR|8|||^Only for reports submitted by manufacturer/immunization project|
|
||||
OBX|1|ST|30975-7^Mfr./Imm. Proj. report no.^LN||12345678|
|
||||
OBX|2|TS|30976-5^Date received by manufacturer/immunization project^LN||12345678|
|
||||
OBX|3|CE|30977-3^15 day report^LN||N^No^HL70136|
|
||||
OBX|4|CE|30978-1^Report type^LN||IN^Initial^NIP010|
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
contributor license agreements. See the NOTICE file distributed with
|
||||
this work for additional information regarding copyright ownership.
|
||||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
(the "License"); you may not use this file except in compliance with
|
||||
the License. You may obtain a copy of the License at
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<parent>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-hl7-bundle</artifactId>
|
||||
<version>0.1.0-incubating-SNAPSHOT</version>
|
||||
</parent>
|
||||
|
||||
<artifactId>nifi-hl7-nar</artifactId>
|
||||
<packaging>nar</packaging>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-hl7-processors</artifactId>
|
||||
<version>0.1.0-incubating-SNAPSHOT</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
</project>
|
||||
|
|
@ -0,0 +1 @@
|
|||
/target/
|
||||
|
|
@ -0,0 +1,106 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
contributor license agreements. See the NOTICE file distributed with
|
||||
this work for additional information regarding copyright ownership.
|
||||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
(the "License"); you may not use this file except in compliance with
|
||||
the License. You may obtain a copy of the License at
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<parent>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-hl7-bundle</artifactId>
|
||||
<version>0.1.0-incubating-SNAPSHOT</version>
|
||||
</parent>
|
||||
|
||||
<artifactId>nifi-hl7-processors</artifactId>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-api</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-processor-utils</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-hl7-query-language</artifactId>
|
||||
<version>0.1.0-incubating-SNAPSHOT</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-base</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v21</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v22</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v23</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v231</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v24</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v25</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v251</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>ca.uhn.hapi</groupId>
|
||||
<artifactId>hapi-structures-v26</artifactId>
|
||||
<version>2.2</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-mock</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.slf4j</groupId>
|
||||
<artifactId>slf4j-simple</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</project>
|
||||
|
|
@ -0,0 +1,247 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.processors.hl7;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.nio.charset.Charset;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.HashSet;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.apache.nifi.annotation.behavior.SideEffectFree;
|
||||
import org.apache.nifi.annotation.behavior.SupportsBatching;
|
||||
import org.apache.nifi.annotation.documentation.CapabilityDescription;
|
||||
import org.apache.nifi.annotation.documentation.Tags;
|
||||
import org.apache.nifi.components.PropertyDescriptor;
|
||||
import org.apache.nifi.flowfile.FlowFile;
|
||||
import org.apache.nifi.processor.AbstractProcessor;
|
||||
import org.apache.nifi.processor.ProcessContext;
|
||||
import org.apache.nifi.processor.ProcessSession;
|
||||
import org.apache.nifi.processor.Relationship;
|
||||
import org.apache.nifi.processor.exception.ProcessException;
|
||||
import org.apache.nifi.processor.io.InputStreamCallback;
|
||||
import org.apache.nifi.processor.util.StandardValidators;
|
||||
import org.apache.nifi.stream.io.StreamUtils;
|
||||
|
||||
import ca.uhn.hl7v2.DefaultHapiContext;
|
||||
import ca.uhn.hl7v2.HL7Exception;
|
||||
import ca.uhn.hl7v2.HapiContext;
|
||||
import ca.uhn.hl7v2.model.Composite;
|
||||
import ca.uhn.hl7v2.model.Group;
|
||||
import ca.uhn.hl7v2.model.Message;
|
||||
import ca.uhn.hl7v2.model.Primitive;
|
||||
import ca.uhn.hl7v2.model.Segment;
|
||||
import ca.uhn.hl7v2.model.Structure;
|
||||
import ca.uhn.hl7v2.model.Type;
|
||||
import ca.uhn.hl7v2.model.Varies;
|
||||
import ca.uhn.hl7v2.parser.PipeParser;
|
||||
import ca.uhn.hl7v2.validation.impl.ValidationContextFactory;
|
||||
|
||||
|
||||
@SideEffectFree
|
||||
@SupportsBatching
|
||||
@Tags({"HL7", "health level 7", "healthcare", "extract", "attributes"})
|
||||
@CapabilityDescription("Extracts information from an HL7 (Health Level 7) formatted FlowFile and adds the information as FlowFile Attributes. "
|
||||
+ "The attributes are named as <Segment Name> <dot> <Field Index>. If the segment is repeating, the naming will be "
|
||||
+ "<Segment Name> <underscore> <Segment Index> <dot> <Field Index>. For example, we may have an attribute named \"MHS.12\" with "
|
||||
+ "a value of \"2.1\" and an attribute named \"OBX_11.3\" with a value of \"93000^CPT4\".")
|
||||
public class ExtractHL7Attributes extends AbstractProcessor {
|
||||
public static final PropertyDescriptor CHARACTER_SET = new PropertyDescriptor.Builder()
|
||||
.name("Character Encoding")
|
||||
.description("The Character Encoding that is used to encode the HL7 data")
|
||||
.required(true)
|
||||
.expressionLanguageSupported(true)
|
||||
.addValidator(StandardValidators.CHARACTER_SET_VALIDATOR)
|
||||
.defaultValue("UTF-8")
|
||||
.build();
|
||||
|
||||
public static final Relationship REL_SUCCESS = new Relationship.Builder()
|
||||
.name("success")
|
||||
.description("A FlowFile is routed to this relationship if it is properly parsed as HL7 and its attributes extracted")
|
||||
.build();
|
||||
|
||||
public static final Relationship REL_FAILURE = new Relationship.Builder()
|
||||
.name("failure")
|
||||
.description("A FlowFile is routed to this relationship if it cannot be mapped to FlowFile Attributes. This would happen if the FlowFile does not contain valid HL7 data")
|
||||
.build();
|
||||
|
||||
|
||||
@Override
|
||||
protected List<PropertyDescriptor> getSupportedPropertyDescriptors() {
|
||||
final List<PropertyDescriptor> properties = new ArrayList<>();
|
||||
properties.add(CHARACTER_SET);
|
||||
return properties;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Set<Relationship> getRelationships() {
|
||||
final Set<Relationship> relationships = new HashSet<>();
|
||||
relationships.add(REL_SUCCESS);
|
||||
relationships.add(REL_FAILURE);
|
||||
return relationships;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onTrigger(final ProcessContext context, final ProcessSession session) throws ProcessException {
|
||||
FlowFile flowFile = session.get();
|
||||
if ( flowFile == null ) {
|
||||
return;
|
||||
}
|
||||
|
||||
final Charset charset = Charset.forName(context.getProperty(CHARACTER_SET).evaluateAttributeExpressions(flowFile).getValue());
|
||||
|
||||
final byte[] buffer = new byte[(int) flowFile.getSize()];
|
||||
session.read(flowFile, new InputStreamCallback() {
|
||||
@Override
|
||||
public void process(final InputStream in) throws IOException {
|
||||
StreamUtils.fillBuffer(in, buffer);
|
||||
}
|
||||
});
|
||||
|
||||
@SuppressWarnings("resource")
|
||||
final HapiContext hapiContext = new DefaultHapiContext();
|
||||
hapiContext.setValidationContext(ValidationContextFactory.noValidation());
|
||||
|
||||
final PipeParser parser = hapiContext.getPipeParser();
|
||||
final String hl7Text = new String(buffer, charset);
|
||||
final Message message;
|
||||
try {
|
||||
message = parser.parse(hl7Text);
|
||||
final Group group = message.getParent();
|
||||
|
||||
final Map<String, String> attributes = new HashMap<>();
|
||||
extractAttributes(group, attributes);
|
||||
flowFile = session.putAllAttributes(flowFile, attributes);
|
||||
getLogger().info("Successfully extracted {} attributes for {}; routing to success", new Object[] {attributes.size(), flowFile});
|
||||
getLogger().debug("Added the following attributes for {}: {}", new Object[] {flowFile, attributes});
|
||||
session.transfer(flowFile, REL_SUCCESS);
|
||||
} catch (final HL7Exception e) {
|
||||
getLogger().error("Failed to extract attributes from {} due to {}", new Object[] {flowFile, e});
|
||||
session.transfer(flowFile, REL_FAILURE);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
private void extractAttributes(final Group group, final Map<String, String> attributes) throws HL7Exception {
|
||||
extractAttributes(group, attributes, new HashMap<String, Integer>());
|
||||
}
|
||||
|
||||
private void extractAttributes(final Group group, final Map<String, String> attributes, final Map<String, Integer> segmentCounts) throws HL7Exception {
|
||||
if ( group.isEmpty() ) {
|
||||
return;
|
||||
}
|
||||
|
||||
final String[] structureNames = group.getNames();
|
||||
for ( final String structName : structureNames ) {
|
||||
final Structure[] subStructures = group.getAll(structName);
|
||||
|
||||
if ( group.isGroup(structName) ) {
|
||||
for ( final Structure subStructure : subStructures ) {
|
||||
final Group subGroup = (Group) subStructure;
|
||||
extractAttributes(subGroup, attributes, segmentCounts);
|
||||
}
|
||||
} else {
|
||||
for ( final Structure structure : subStructures ) {
|
||||
final Segment segment = (Segment) structure ;
|
||||
|
||||
final String segmentName = segment.getName();
|
||||
Integer segmentNum = segmentCounts.get(segmentName);
|
||||
if (segmentNum == null) {
|
||||
segmentNum = 1;
|
||||
segmentCounts.put(segmentName, 1);
|
||||
} else {
|
||||
segmentNum++;
|
||||
segmentCounts.put(segmentName, segmentNum);
|
||||
}
|
||||
|
||||
final boolean segmentRepeating = segment.getParent().isRepeating(segment.getName());
|
||||
final boolean parentRepeating = (segment.getParent().getParent() != segment.getParent() && segment.getParent().getParent().isRepeating(segment.getParent().getName()));
|
||||
final boolean useSegmentIndex = segmentRepeating || parentRepeating;
|
||||
|
||||
final Map<String, String> attributeMap = getAttributes(segment, useSegmentIndex ? segmentNum : null);
|
||||
attributes.putAll(attributeMap);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private Map<String, String> getAttributes(final Segment segment, final Integer segmentNum) throws HL7Exception {
|
||||
final Map<String, String> attributes = new HashMap<>();
|
||||
|
||||
for (int i=1; i <= segment.numFields(); i++) {
|
||||
final String fieldName = segment.getName() + (segmentNum == null ? "" : "_" + segmentNum) + "." + i;
|
||||
final Type[] types = segment.getField(i);
|
||||
final StringBuilder sb = new StringBuilder();
|
||||
for ( final Type type : types ) {
|
||||
final String typeValue = getValue(type);
|
||||
if ( !typeValue.isEmpty() ) {
|
||||
sb.append(typeValue).append("^");
|
||||
}
|
||||
}
|
||||
|
||||
if ( sb.length() == 0 ) {
|
||||
continue;
|
||||
}
|
||||
String typeVal = sb.toString();
|
||||
if ( typeVal.endsWith("^") ) {
|
||||
typeVal = typeVal.substring(0, typeVal.length() - 1);
|
||||
}
|
||||
|
||||
attributes.put(fieldName, typeVal);
|
||||
}
|
||||
|
||||
return attributes;
|
||||
}
|
||||
|
||||
|
||||
private String getValue(final Type type) {
|
||||
if ( type == null ) {
|
||||
return "";
|
||||
}
|
||||
|
||||
if ( type instanceof Primitive ) {
|
||||
final String value = ((Primitive) type).getValue();
|
||||
return value == null ? "" : value;
|
||||
} else if ( type instanceof Composite ) {
|
||||
final StringBuilder sb = new StringBuilder();
|
||||
final Composite composite = (Composite) type;
|
||||
for ( final Type component : composite.getComponents() ) {
|
||||
final String componentValue = getValue(component);
|
||||
if ( !componentValue.isEmpty() ) {
|
||||
sb.append(componentValue).append("^");
|
||||
}
|
||||
}
|
||||
|
||||
final String value = sb.toString();
|
||||
if ( value.endsWith("^") ) {
|
||||
return value.substring(0, value.length() - 1);
|
||||
}
|
||||
|
||||
return value;
|
||||
} else if ( type instanceof Varies ) {
|
||||
final Varies varies = (Varies) type;
|
||||
return getValue(varies.getData());
|
||||
}
|
||||
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,217 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.processors.hl7;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.nio.charset.Charset;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.HashSet;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.apache.nifi.annotation.behavior.DynamicProperties;
|
||||
import org.apache.nifi.annotation.behavior.DynamicProperty;
|
||||
import org.apache.nifi.annotation.behavior.EventDriven;
|
||||
import org.apache.nifi.annotation.behavior.SideEffectFree;
|
||||
import org.apache.nifi.annotation.behavior.SupportsBatching;
|
||||
import org.apache.nifi.annotation.behavior.WritesAttribute;
|
||||
import org.apache.nifi.annotation.behavior.WritesAttributes;
|
||||
import org.apache.nifi.annotation.documentation.CapabilityDescription;
|
||||
import org.apache.nifi.annotation.documentation.Tags;
|
||||
import org.apache.nifi.components.PropertyDescriptor;
|
||||
import org.apache.nifi.components.ValidationContext;
|
||||
import org.apache.nifi.components.ValidationResult;
|
||||
import org.apache.nifi.components.Validator;
|
||||
import org.apache.nifi.flowfile.FlowFile;
|
||||
import org.apache.nifi.hl7.hapi.HapiMessage;
|
||||
import org.apache.nifi.hl7.model.HL7Message;
|
||||
import org.apache.nifi.hl7.query.HL7Query;
|
||||
import org.apache.nifi.hl7.query.QueryResult;
|
||||
import org.apache.nifi.hl7.query.exception.HL7QueryParsingException;
|
||||
import org.apache.nifi.processor.AbstractProcessor;
|
||||
import org.apache.nifi.processor.ProcessContext;
|
||||
import org.apache.nifi.processor.ProcessSession;
|
||||
import org.apache.nifi.processor.Relationship;
|
||||
import org.apache.nifi.processor.exception.ProcessException;
|
||||
import org.apache.nifi.processor.io.InputStreamCallback;
|
||||
import org.apache.nifi.processor.util.StandardValidators;
|
||||
import org.apache.nifi.stream.io.StreamUtils;
|
||||
|
||||
import ca.uhn.hl7v2.DefaultHapiContext;
|
||||
import ca.uhn.hl7v2.HapiContext;
|
||||
import ca.uhn.hl7v2.model.Message;
|
||||
import ca.uhn.hl7v2.parser.PipeParser;
|
||||
import ca.uhn.hl7v2.validation.impl.ValidationContextFactory;
|
||||
|
||||
@EventDriven
|
||||
@SideEffectFree
|
||||
@SupportsBatching
|
||||
@Tags({"HL7", "healthcare", "route", "Health Level 7"})
|
||||
@DynamicProperties({@DynamicProperty(name="Name of a Relationship", value="An HL7 Query Language query", description="If a FlowFile matches the query, it will be routed to a relationship with the name of the property")})
|
||||
@WritesAttributes({@WritesAttribute(attribute="RouteHL7.Route", description="The name of the relationship to which the FlowFile was routed")})
|
||||
@CapabilityDescription("Routes incoming HL7 data according to user-defined queries. To add a query, add a new property to the processor."
|
||||
+ " The name of the property will become a new relationship for the processor, and the value is an HL7 Query Language query. If"
|
||||
+ " a FlowFile matches the query, a copy of the FlowFile will be routed to the associated relationship.")
|
||||
public class RouteHL7 extends AbstractProcessor {
|
||||
public static final PropertyDescriptor CHARACTER_SET = new PropertyDescriptor.Builder()
|
||||
.name("Character Encoding")
|
||||
.description("The Character Encoding that is used to encode the HL7 data")
|
||||
.required(true)
|
||||
.expressionLanguageSupported(true)
|
||||
.addValidator(StandardValidators.CHARACTER_SET_VALIDATOR)
|
||||
.defaultValue("UTF-8")
|
||||
.build();
|
||||
|
||||
static final Relationship REL_FAILURE = new Relationship.Builder()
|
||||
.name("failure")
|
||||
.description("Any FlowFile that cannot be parsed as HL7 will be routed to this relationship")
|
||||
.build();
|
||||
static final Relationship REL_ORIGINAL = new Relationship.Builder()
|
||||
.name("original")
|
||||
.description("The original FlowFile that comes into this processor will be routed to this relationship, unless it is routed to 'failure'")
|
||||
.build();
|
||||
|
||||
private volatile Map<Relationship, HL7Query> queries = new HashMap<>();
|
||||
|
||||
@Override
|
||||
protected PropertyDescriptor getSupportedDynamicPropertyDescriptor(final String propertyDescriptorName) {
|
||||
return new PropertyDescriptor.Builder()
|
||||
.name(propertyDescriptorName)
|
||||
.description("Specifies a query that will cause any HL7 message matching the query to be routed to the '" + propertyDescriptorName + "' relationship")
|
||||
.required(false)
|
||||
.dynamic(true)
|
||||
.addValidator(new HL7QueryValidator())
|
||||
.build();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected List<PropertyDescriptor> getSupportedPropertyDescriptors() {
|
||||
final List<PropertyDescriptor> properties = new ArrayList<>();
|
||||
properties.add(CHARACTER_SET);
|
||||
return properties;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPropertyModified(final PropertyDescriptor descriptor, final String oldValue, final String newValue) {
|
||||
if ( !descriptor.isDynamic() ) {
|
||||
return;
|
||||
}
|
||||
|
||||
final Map<Relationship, HL7Query> updatedQueryMap = new HashMap<>(queries);
|
||||
final Relationship relationship = new Relationship.Builder().name(descriptor.getName()).build();
|
||||
|
||||
if ( newValue == null ) {
|
||||
updatedQueryMap.remove(relationship);
|
||||
} else {
|
||||
final HL7Query query = HL7Query.compile(newValue);
|
||||
updatedQueryMap.put(relationship, query);
|
||||
}
|
||||
|
||||
this.queries = updatedQueryMap;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Set<Relationship> getRelationships() {
|
||||
final Set<Relationship> relationships = new HashSet<>(queries.keySet());
|
||||
relationships.add(REL_FAILURE);
|
||||
relationships.add(REL_ORIGINAL);
|
||||
return relationships;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onTrigger(final ProcessContext context, final ProcessSession session) throws ProcessException {
|
||||
FlowFile flowFile = session.get();
|
||||
if ( flowFile == null ) {
|
||||
return;
|
||||
}
|
||||
|
||||
final Charset charset = Charset.forName(context.getProperty(CHARACTER_SET).evaluateAttributeExpressions(flowFile).getValue());
|
||||
|
||||
final byte[] buffer = new byte[(int) flowFile.getSize()];
|
||||
session.read(flowFile, new InputStreamCallback() {
|
||||
@Override
|
||||
public void process(final InputStream in) throws IOException {
|
||||
StreamUtils.fillBuffer(in, buffer);
|
||||
}
|
||||
});
|
||||
|
||||
@SuppressWarnings("resource")
|
||||
final HapiContext hapiContext = new DefaultHapiContext();
|
||||
hapiContext.setValidationContext(ValidationContextFactory.noValidation());
|
||||
|
||||
final PipeParser parser = hapiContext.getPipeParser();
|
||||
final String hl7Text = new String(buffer, charset);
|
||||
final HL7Message message;
|
||||
try {
|
||||
final Message hapiMessage = parser.parse(hl7Text);
|
||||
message = new HapiMessage(hapiMessage);
|
||||
} catch (final Exception e) {
|
||||
getLogger().error("Failed to parse {} as HL7 due to {}; routing to failure", new Object[] {flowFile, e});
|
||||
session.transfer(flowFile, REL_FAILURE);
|
||||
return;
|
||||
}
|
||||
|
||||
final Set<String> matchingRels = new HashSet<>();
|
||||
final Map<Relationship, HL7Query> queryMap = queries;
|
||||
for ( final Map.Entry<Relationship, HL7Query> entry : queryMap.entrySet() ) {
|
||||
final Relationship relationship = entry.getKey();
|
||||
final HL7Query query = entry.getValue();
|
||||
|
||||
final QueryResult result = query.evaluate(message);
|
||||
if ( result.isMatch() ) {
|
||||
FlowFile clone = session.clone(flowFile);
|
||||
clone = session.putAttribute(clone, "RouteHL7.Route", relationship.getName());
|
||||
session.transfer(clone, relationship);
|
||||
session.getProvenanceReporter().route(clone, relationship);
|
||||
matchingRels.add(relationship.getName());
|
||||
}
|
||||
}
|
||||
|
||||
session.transfer(flowFile, REL_ORIGINAL);
|
||||
getLogger().info("Routed a copy of {} to {} relationships: {}", new Object[] {flowFile, matchingRels.size(), matchingRels});
|
||||
}
|
||||
|
||||
private static class HL7QueryValidator implements Validator {
|
||||
|
||||
@Override
|
||||
public ValidationResult validate(final String subject, final String input, final ValidationContext context) {
|
||||
String error = null;
|
||||
|
||||
try {
|
||||
final HL7Query hl7Query = HL7Query.compile(input);
|
||||
final List<Class<?>> returnTypes = hl7Query.getReturnTypes();
|
||||
if ( returnTypes.size() != 1 ) {
|
||||
error = "RouteHL7 requires that the HL7 Query return exactly 1 element of type MESSAGE";
|
||||
} else if ( !HL7Message.class.isAssignableFrom(returnTypes.get(0)) ) {
|
||||
error = "RouteHL7 requires that the HL7 Query return exactly 1 element of type MESSAGE";
|
||||
}
|
||||
} catch (final HL7QueryParsingException e) {
|
||||
error = e.toString();
|
||||
}
|
||||
|
||||
if ( error == null ) {
|
||||
return new ValidationResult.Builder().subject(subject).input(input).valid(true).build();
|
||||
} else {
|
||||
return new ValidationResult.Builder().subject(subject).input(input).valid(false).explanation(error).build();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
# contributor license agreements. See the NOTICE file distributed with
|
||||
# this work for additional information regarding copyright ownership.
|
||||
# The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
# (the "License"); you may not use this file except in compliance with
|
||||
# the License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
org.apache.nifi.processors.hl7.ExtractHL7Attributes
|
||||
org.apache.nifi.processors.hl7.RouteHL7
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.nifi.processors.hl7;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.nio.file.Paths;
|
||||
import java.util.Map;
|
||||
import java.util.SortedMap;
|
||||
import java.util.TreeMap;
|
||||
|
||||
import org.apache.nifi.processors.hl7.ExtractHL7Attributes;
|
||||
import org.apache.nifi.util.MockFlowFile;
|
||||
import org.apache.nifi.util.TestRunner;
|
||||
import org.apache.nifi.util.TestRunners;
|
||||
import org.junit.Test;
|
||||
|
||||
public class TestExtractHL7Attributes {
|
||||
|
||||
@Test
|
||||
public void testExtract() throws IOException {
|
||||
System.setProperty("org.slf4j.simpleLogger.log.org.apache.nifi", "DEBUG");
|
||||
final TestRunner runner = TestRunners.newTestRunner(ExtractHL7Attributes.class);
|
||||
runner.enqueue(Paths.get("src/test/resources/1.hl7"));
|
||||
|
||||
runner.run();
|
||||
runner.assertAllFlowFilesTransferred(ExtractHL7Attributes.REL_SUCCESS, 1);
|
||||
final MockFlowFile out = runner.getFlowFilesForRelationship(ExtractHL7Attributes.REL_SUCCESS).get(0);
|
||||
final SortedMap<String, String> sortedAttrs = new TreeMap<>(out.getAttributes());
|
||||
for (final Map.Entry<String, String> entry : sortedAttrs.entrySet()) {
|
||||
System.out.println(entry.getKey() + " : " + entry.getValue());
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
MSH|^~`&|ECG REPORTING|ROCHESTER|ERIS|ROCHESTER|20110621050440||ORU^R01|20110621050440|P|2.1
|
||||
PID|||999999999||TEST^PATIENT||18450101|F
|
||||
OBR|||211088491|0^ADULT^ROCHECG|||20110620170631|||||||||M999999^^^^^^^RACFID||||||20110621060232||EC|F|||||||M999999^LASTNAME MD^FIRSTNAME^^^^^RACFID
|
||||
OBX||ST|93000.2^VENTRICULAR RATE EKG/MIN^CPT4|1|52|/SEC
|
||||
OBX||ST|93000.4^PR INTERVAL(MSEC)^CPT4|2|208|MSEC
|
||||
OBX||ST|93000.5^QRS - INTERVAL(MSEC)^CPT4|3|88|MSEC
|
||||
OBX||ST|93000.6^QT - INTERVAL(MSEC)^CPT4|4|466|MSEC
|
||||
OBX||ST|93000&PTL^PHYSICAL TEST LOCATION^CPT4|5|STMA
|
||||
OBX||ST|93000&PTR^PHYSICAL TEST ROOM^CPT4|6|04254
|
||||
OBX||CE|93000.17^^CPT4|7|21&101^Sinus bradycardia`T`with 1st degree A-V block^MEIECG
|
||||
OBX||CE|93000.17^^CPT4|8|1687^Otherwise normal ECG^MEIECG
|
||||
OBX||CE|93000&CMP^^CPT4|9|1301^When compared with ECG of^MEIECG
|
||||
OBX||TS|93000&CMD^EKG COMPARISON DATE^CPT4|10|201106171659
|
||||
OBX||CE|93000&CMP^^CPT4|11|1305^No significant change was found^MEIECG
|
||||
OBX||TX|93000.48^EKG COMMENT^CPT4|12|9917^LASTNAME MD^FIRSTNAME
|
||||
OBX||FT|93000^ECG 12-LEAD^CPT4|13|{\rtf1\ansi \deff1\deflang1033\ {\fonttbl{\f1\fmodern\fcharset0 Courier;}{\f2\fmodern\fcharset0 Courier;}} \pard\plain \f1\fs18\par 20Jun2011 17:06\par VENTRICULAR RATE 52\par Sinus bradycardia with 1st degree A-V block\par Otherwise normal ECG\par When compared with ECG of 17-JUN-2011 16:59,\par No significant change was found\par 47507`S`'LASTNAME MD`S`'FIRSTNAME \par }
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
MSH|^~\&|CERNER||PriorityHealth||||ORU^R01|Q479004375T431430612|P|2.3|
|
||||
PID|||001677980||SMITH^CURTIS||19680219|M||||||||||929645156318|123456789|
|
||||
PD1||||1234567890^LAST^FIRST^M^^^^^NPI|
|
||||
OBR|1|341856649^HNAM_ORDERID|000002006326002362|648088^Basic Metabolic Panel|||20061122151600|||||||||1620^Hooker^Robert^L||||||20061122154733|||F|||||||||||20061122140000|
|
||||
OBX|1|NM|GLU^Glucose Lvl|59|mg/dL|65-99^65^99|L|||F|||20061122154733|
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
contributor license agreements. See the NOTICE file distributed with
|
||||
this work for additional information regarding copyright ownership.
|
||||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
(the "License"); you may not use this file except in compliance with
|
||||
the License. You may obtain a copy of the License at
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<parent>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-nar-bundles</artifactId>
|
||||
<version>0.1.0-incubating-SNAPSHOT</version>
|
||||
</parent>
|
||||
|
||||
<artifactId>nifi-hl7-bundle</artifactId>
|
||||
<packaging>pom</packaging>
|
||||
|
||||
<modules>
|
||||
<module>nifi-hl7-processors</module>
|
||||
<module>nifi-hl7-nar</module>
|
||||
</modules>
|
||||
|
||||
</project>
|
||||
Loading…
Reference in New Issue