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hapi-fhir
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More perf work

This commit is contained in:
James Agnew 2017-04-19 18:08:38 -04:00
parent 61a61cddee
commit 552bd90d59
2 changed files with 65 additions and 15 deletions
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78
hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/dao/SearchParameterMap.java
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@ -1,6 +1,6 @@
package ca.uhn.fhir.jpa.dao;
import static java.util.Collections.newSetFromMap;
import static org.apache.commons.lang3.StringUtils.isNotBlank;
/*
* #%L
@ -23,11 +23,11 @@ import static java.util.Collections.newSetFromMap;
*/
import java.util.*;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import ca.uhn.fhir.jpa.dao.SearchParameterMap.QueryParameterTypeComparator;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.model.api.IQueryParameterAnd;
import ca.uhn.fhir.model.api.IQueryParameterOr;
import ca.uhn.fhir.model.api.IQueryParameterType;
@ -42,18 +42,41 @@ public class SearchParameterMap extends LinkedHashMap<String, List<List<? extend
public class QueryParameterTypeComparator implements Comparator<IQueryParameterType> {
private final FhirContext myCtx;
public QueryParameterTypeComparator(FhirContext theCtx) {
myCtx = theCtx;
}
@Override
public int compare(IQueryParameterType theO1, IQueryParameterType theO2) {
int retVal = 0;
FhirContext ctx = myCtx;
int retVal;
if (theO1.getMissing() == null && theO2.getMissing() == null) {
// neither are missing
retVal = 0;
} else if (theO1.getMissing() == null) {
retVal = -1;
} else if (theO2.getMissing() == null) {
retVal = 1;
} else if (!ObjectUtil.equals(theO1.getMissing(), theO2.getMissing())) {
} else if (ObjectUtil.equals(theO1.getMissing(), theO2.getMissing())) {
retVal = 0;
} else {
if (theO1.getMissing().booleanValue()) {
retVal = 1;
} else {
retVal = -1;
}
}
if (retVal == 0) {
String q1 = theO1.getQueryParameterQualifier();
String q2 = theO2.getQueryParameterQualifier();
retVal = StringUtils.compare(q1, q2);
}
if (retVal == 0) {
String v1 = theO1.getValueAsQueryToken(ctx);
}
return retVal;
@ -61,6 +84,17 @@ public class SearchParameterMap extends LinkedHashMap<String, List<List<? extend
}
public class QueryParameterOrComparator implements Comparator<List<IQueryParameterType>> {
@Override
public int compare(List<IQueryParameterType> theO1, List<IQueryParameterType> theO2) {
// TODO Auto-generated method stub
return 0;
}
}
private static final long serialVersionUID = 1L;
private Integer myCount;
@ -305,22 +339,38 @@ public class SearchParameterMap extends LinkedHashMap<String, List<List<? extend
}
}
public String toQueryString() {
public String toQueryString(FhirContext theCtx) {
StringBuilder b = new StringBuilder();
ArrayList<String> keys = new ArrayList<String>(keySet());
Collections.sort(keys);
for (String nextKey : keys) {
List<List<? extends IQueryParameterType>> nextValuesAnds = get(nextKey);
for (List<? extends IQueryParameterType> nextValuesAnd : nextValuesAnds) {
for (List<? extends IQueryParameterType> nextValuesOrs : nextValuesAnds) {
List<List<? extends IQueryParameterType>> nextValuesAndsIn = get(nextKey);
List<List<IQueryParameterType>> nextValuesAndsOut = new ArrayList<List<IQueryParameterType>>();
for (List<? extends IQueryParameterType> nextValuesAndIn : nextValuesAndsIn) {
List<IQueryParameterType> nextValuesOrsOut = new ArrayList<IQueryParameterType>();
for (List<? extends IQueryParameterType> nextValuesOrsIn : nextValuesAndsIn) {
nextValuesOrs = new ArrayList<IQueryParameterType>(nextValuesOrs);
Collections.sort(nextValuesOrs, new QueryParameterTypeComparator());
nextValuesOrsIn = new ArrayList<IQueryParameterType>(nextValuesOrsIn);
Collections.sort(nextValuesOrsIn, new QueryParameterTypeComparator());
for (IQueryParameterType nextValueOrIn : nextValuesOrsIn) {
if (nextValueOrIn.getMissing() != null || isNotBlank(nextValueOrIn.getValueAsQueryToken(theCtx))) {
nextValuesOrsOut.add(nextValueOrIn);
}
}
} // for OR
if (nextValuesOrsOut.size() > 0) {
nextValuesAndsOut.add(nextValuesOrsOut);
}
}
} // for AND
Collections.sort(nextValuesAndsOut, new QueryParameterTypeComparator());
}
}

2
pom.xml
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@ -520,7 +520,7 @@
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
<version>3.5</version>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>