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Added support for Quantity in the default enable when evaluator

This commit is contained in:
Eeva Turkka 2018-11-28 13:36:56 +02:00
parent 94f0520982
commit 074e812162
2 changed files with 43 additions and 26 deletions
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3
hapi-fhir-converter/src/main/java/org/hl7/fhir/convertors/VersionConvertor_30_40.java
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@ -24,18 +24,15 @@ package org.hl7.fhir.convertors;
import java.util.ArrayList;
import java.util.List;
import org.hl7.fhir.dstu3.model.Coding;
import org.hl7.fhir.dstu3.model.ContactDetail;
import org.hl7.fhir.dstu3.model.Contributor.ContributorType;
import org.hl7.fhir.dstu3.model.Enumerations.PublicationStatus;
import org.hl7.fhir.dstu3.model.ExpansionProfile.DesignationIncludeDesignationComponent;
import org.hl7.fhir.dstu3.model.ExpansionProfile.SystemVersionProcessingMode;
import org.hl7.fhir.dstu3.model.Extension;
import org.hl7.fhir.exceptions.FHIRException;
import org.hl7.fhir.r4.model.Expression.ExpressionLanguage;
import org.hl7.fhir.r4.model.Questionnaire.EnableWhenBehavior;
import org.hl7.fhir.r4.model.BooleanType;
import org.hl7.fhir.r4.model.Contributor;
import org.hl7.fhir.r4.model.Identifier;
import org.hl7.fhir.r4.model.Reference;
import org.hl7.fhir.r4.model.Type;

46
hapi-fhir-validation/src/main/java/org/hl7/fhir/r4/validation/DefaultEnableWhenEvaluator.java
View File

@ -8,6 +8,8 @@ import org.hl7.fhir.r4.elementmodel.Element;
import org.hl7.fhir.r4.model.*;
import org.hl7.fhir.r4.model.Questionnaire.*;
import ca.uhn.fhir.rest.server.exceptions.UnprocessableEntityException;
/**
* Evaluates Questionnaire.item.enableWhen against a QuestionnaireResponse.
* Ignores possible modifierExtensions and extensions.
@ -52,7 +54,7 @@ public class DefaultEnableWhenEvaluator implements IEnableWhenEvaluator {
if (operator == QuestionnaireItemOperator.EXISTS){
Type answer = enableCondition.getAnswer();
if (!(answer instanceof BooleanType)){
throw new RuntimeException("Exists-operator requires answerBoolean");
throw new UnprocessableEntityException("Exists-operator requires answerBoolean");
}
return new EnableWhenResult(((BooleanType)answer).booleanValue() != answerItems.isEmpty(),
linkId, enableCondition, questionnaireResponse);
@ -68,23 +70,44 @@ public class DefaultEnableWhenEvaluator implements IEnableWhenEvaluator {
try {
actualAnswer = answer.asType();
} catch (FHIRException e) {
throw new RuntimeException("Unexpected answer type", e);
throw new UnprocessableEntityException("Unexpected answer type", e);
}
if (!actualAnswer.getClass().equals(expectedAnswer.getClass())) {
throw new RuntimeException("Expected answer and actual answer have incompatible types");
throw new UnprocessableEntityException("Expected answer and actual answer have incompatible types");
}
if (expectedAnswer instanceof Coding) {
return compareCodingAnswer((Coding)expectedAnswer, (Coding)actualAnswer, questionnaireItemOperator);
} else if ((expectedAnswer instanceof PrimitiveType)) {
return comparePrimitiveAnswer((PrimitiveType<?>)actualAnswer, (PrimitiveType<?>)expectedAnswer, questionnaireItemOperator);
} else if (expectedAnswer instanceof Quantity) {
return compareQuantityAnswer((Quantity)expectedAnswer, (Quantity)actualAnswer, questionnaireItemOperator);
}
// TODO: Quantity, Attachment, reference?
throw new RuntimeException("Unimplemented answer type: " + expectedAnswer.getClass());
// TODO: Attachment, reference?
throw new UnprocessableEntityException("Unimplemented answer type: " + expectedAnswer.getClass());
}
private boolean compareQuantityAnswer(Quantity actualAnswer, Quantity expectedAnswer, QuestionnaireItemOperator questionnaireItemOperator) {
return compareComparable(actualAnswer.getValue(), expectedAnswer.getValue(), questionnaireItemOperator);
}
private boolean comparePrimitiveAnswer(PrimitiveType<?> actualAnswer, PrimitiveType<?> expectedAnswer, QuestionnaireItemOperator questionnaireItemOperator) {
if (actualAnswer.getValue() instanceof Comparable){
return compareComparable((Comparable)actualAnswer.getValue(), (Comparable) expectedAnswer.getValue(), questionnaireItemOperator);
} else if (questionnaireItemOperator == QuestionnaireItemOperator.EQUAL){
return actualAnswer.equalsShallow(expectedAnswer);
} else if (questionnaireItemOperator == QuestionnaireItemOperator.NOT_EQUAL){
return !actualAnswer.equalsShallow(expectedAnswer);
}
throw new UnprocessableEntityException("Bad operator for PrimitiveType comparison");
}
@SuppressWarnings({ "rawtypes", "unchecked" })
int result = ((Comparable)actualAnswer.getValue()).compareTo(expectedAnswer.getValue());
private boolean compareComparable(Comparable actual, Comparable expected,
QuestionnaireItemOperator questionnaireItemOperator) {
int result = actual.compareTo(expected);
if (questionnaireItemOperator == QuestionnaireItemOperator.EQUAL){
return result == 0;
} else if (questionnaireItemOperator == QuestionnaireItemOperator.NOT_EQUAL){
@ -98,12 +121,9 @@ public class DefaultEnableWhenEvaluator implements IEnableWhenEvaluator {
} else if (questionnaireItemOperator == QuestionnaireItemOperator.GREATER_THAN){
return result > 0;
}
} else if (questionnaireItemOperator == QuestionnaireItemOperator.EQUAL){
return actualAnswer.equalsShallow(expectedAnswer);
} else if (questionnaireItemOperator == QuestionnaireItemOperator.NOT_EQUAL){
return !actualAnswer.equalsShallow(expectedAnswer);
}
throw new RuntimeException("Bad operator for PrimitiveType comparison");
throw new UnprocessableEntityException("Bad operator for PrimitiveType comparison");
}
private List<Element> findQuestionAnswers(Element questionnaireResponse, String question) {
@ -132,7 +152,7 @@ public class DefaultEnableWhenEvaluator implements IEnableWhenEvaluator {
} else if (questionnaireItemOperator == QuestionnaireItemOperator.NOT_EQUAL){
return result == false;
}
throw new RuntimeException("Bad operator for Coding comparison");
throw new UnprocessableEntityException("Bad operator for Coding comparison");
}
private boolean compareCodes(Coding expectedCoding, Coding value) {