protected static void processBinaryExpression(
Collection<RuleLine> ruleLines,
RuleLine parentRuleLine,
BinaryExpression binaryExpression,
Map<String, ArchetypeElementInstantiationRuleLine> gtCodeELementMap) {
if (OperatorKind.OR.equals(binaryExpression.getOperator())) {
OrOperatorRuleLine orOperatorRuleLine = new OrOperatorRuleLine();
processExpressionItem(
ruleLines,
orOperatorRuleLine.getLeftRuleLineBranch(),
binaryExpression.getLeft(),
gtCodeELementMap);
processExpressionItem(
ruleLines,
orOperatorRuleLine.getRightRuleLineBranch(),
binaryExpression.getRight(),
gtCodeELementMap);
addRuleLine(orOperatorRuleLine, ruleLines, parentRuleLine);
} else if (OperatorKind.AND.equals(binaryExpression.getOperator())) {
processExpressionItem(
ruleLines, parentRuleLine, binaryExpression.getLeft(), gtCodeELementMap);
processExpressionItem(
ruleLines, parentRuleLine, binaryExpression.getRight(), gtCodeELementMap);
} else if (OperatorKind.EQUALITY.equals(binaryExpression.getOperator())
|| OperatorKind.INEQUAL.equals(binaryExpression.getOperator())
|| OperatorKind.IS_A.equals(binaryExpression.getOperator())
|| OperatorKind.IS_NOT_A.equals(binaryExpression.getOperator())
|| OperatorKind.GREATER_THAN.equals(binaryExpression.getOperator())
|| OperatorKind.GREATER_THAN_OR_EQUAL.equals(binaryExpression.getOperator())
|| OperatorKind.LESS_THAN.equals(binaryExpression.getOperator())
|| OperatorKind.LESS_THAN_OR_EQUAL.equals(binaryExpression.getOperator())) {
processComparisonExpression(ruleLines, parentRuleLine, binaryExpression, gtCodeELementMap);
} else {
log.error("Unknown operator '" + binaryExpression.getOperator() + "'");
}
}
public static ReadableGuide importGuide(Guide guide, String language) {
Logger.getLogger(GuideImporter.class)
.debug("Importing guide: " + guide.getId() + ", lang=" + language);
Map<String, ArchetypeElementInstantiationRuleLine> gtCodeElementMap =
new HashMap<String, ArchetypeElementInstantiationRuleLine>();
ArchetypeElementInstantiationRuleLine dummyAEIRL =
new ArchetypeElementInstantiationRuleLine(new ArchetypeInstantiationRuleLine());
dummyAEIRL.setGTCode("currentDateTime");
gtCodeElementMap.put("currentDateTime", dummyAEIRL);
GuideDefinition guideDefinition = guide.getDefinition();
TermDefinition termDefinition = null;
if (guide.getOntology().getTermDefinitions() != null
&& guide.getOntology().getTermDefinitions().get(language) != null) {
termDefinition = guide.getOntology().getTermDefinitions().get(language);
} else {
termDefinition = new TermDefinition();
}
ReadableGuide readableGuide = new ReadableGuide(termDefinition);
if (guideDefinition != null) {
List<ArchetypeBinding> ab = guideDefinition.getArchetypeBindings();
if (ab != null) {
for (ArchetypeBinding archetypeBinding : ab) {
ArchetypeInstantiationRuleLine airl = new ArchetypeInstantiationRuleLine();
ArchetypeReference ar =
new ArchetypeReference(
archetypeBinding.getDomain(),
archetypeBinding.getArchetypeId(),
archetypeBinding.getTemplateId(),
archetypeBinding.getFunction());
airl.setArchetypeReference(ar);
readableGuide.getDefinitionRuleLines().add(airl);
if (archetypeBinding.getElements() != null) {
for (ElementBinding elementBinding : archetypeBinding.getElements().values()) {
ArchetypeElementInstantiationRuleLine aeirl =
new ArchetypeElementInstantiationRuleLine(airl);
aeirl.setGTCode(elementBinding.getId());
String elementId = archetypeBinding.getArchetypeId() + elementBinding.getPath();
ArchetypeElementVO archetypeElementVO =
ArchetypeElements.getArchetypeElement(
archetypeBinding.getTemplateId(), elementId);
log.debug("elementId: " + elementId + ", archetypeElementVO: " + archetypeElementVO);
aeirl.setArchetypeElementVO(archetypeElementVO);
gtCodeElementMap.put(elementBinding.getId(), aeirl);
}
}
if (archetypeBinding.getPredicateStatements() != null) {
for (ExpressionItem expressionItem : archetypeBinding.getPredicateStatements()) {
if (expressionItem instanceof BinaryExpression) {
BinaryExpression binaryExpression = (BinaryExpression) expressionItem;
if (binaryExpression.getLeft() instanceof Variable
&& binaryExpression.getRight() instanceof ConstantExpression) {
Variable variable = (Variable) binaryExpression.getLeft();
ConstantExpression constantExpression2 =
(ConstantExpression) binaryExpression.getRight();
WithElementPredicateAttributeDefinitionRuleLine wepdrl =
new WithElementPredicateAttributeDefinitionRuleLine();
airl.addChildRuleLine(wepdrl);
String path = variable.getPath();
String dvStr = constantExpression2.getValue();
ArchetypeElementVO archetypeElementVO =
ArchetypeElements.getArchetypeElement(
archetypeBinding.getTemplateId(),
archetypeBinding.getArchetypeId() + path);
wepdrl
.getArchetypeElementRuleLineDefinitionElement()
.setValue(archetypeElementVO);
String rmType = archetypeElementVO.getRMType();
if (OpenEHRDataValues.DV_TEXT.equals(rmType)
&& (OperatorKind.IS_A.equals(binaryExpression.getOperator())
|| OperatorKind.IS_NOT_A.equals(binaryExpression.getOperator()))) {
rmType = OpenEHRDataValues.DV_CODED_TEXT;
}
DataValue dv = parseDataValue(rmType, dvStr);
wepdrl.getDataValueRuleLineElement().setValue(dv);
wepdrl
.getComparisonOperatorRuleLineElement()
.setValue(binaryExpression.getOperator());
} else if (binaryExpression.getLeft() instanceof Variable
&& binaryExpression.getRight() instanceof ExpressionItem) {
Variable variable = (Variable) binaryExpression.getLeft();
ExpressionItem expressionItemAux = binaryExpression.getRight();
WithElementPredicateExpressionDefinitionRuleLine wepdrl =
new WithElementPredicateExpressionDefinitionRuleLine();
airl.addChildRuleLine(wepdrl);
String path = variable.getPath();
ArchetypeElementVO archetypeElementVO =
ArchetypeElements.getArchetypeElement(
archetypeBinding.getTemplateId(),
archetypeBinding.getArchetypeId() + path);
wepdrl
.getArchetypeElementRuleLineDefinitionElement()
.setValue(archetypeElementVO);
wepdrl.getExpressionRuleLineElement().setValue(expressionItemAux);
wepdrl
.getComparisonOperatorRuleLineElement()
.setValue(binaryExpression.getOperator());
}
}
}
}
}
}
if (guideDefinition.getPreConditionExpressions() != null) {
for (ExpressionItem expressionItem : guideDefinition.getPreConditionExpressions()) {
processExpressionItem(
readableGuide.getPreconditionRuleLines(), null, expressionItem, gtCodeElementMap);
}
}
Map<String, Rule> rulesMap = guideDefinition.getRules();
if (rulesMap != null) {
List<Rule> rules = new ArrayList<Rule>(rulesMap.values());
Collections.sort(rules, new RulePriorityComparator());
for (Rule rule : rules) {
ReadableRule rr = new ReadableRule(readableGuide.getTermDefinition(), rule.getId());
readableGuide.getReadableRules().put(rule.getId(), rr);
if (rule.getWhenStatements() != null) {
for (ExpressionItem expressionItem : rule.getWhenStatements()) {
processExpressionItem(
rr.getConditionRuleLines(), null, expressionItem, gtCodeElementMap);
}
}
if (rule.getThenStatements() != null) {
for (ExpressionItem expressionItem : rule.getThenStatements()) {
processExpressionItem(
rr.getActionRuleLines(), null, expressionItem, gtCodeElementMap);
}
}
}
}
}
setTermDefinitionsOnRuleLines(readableGuide.getDefinitionRuleLines(), termDefinition);
setTermDefinitionsOnRuleLines(readableGuide.getPreconditionRuleLines(), termDefinition);
for (ReadableRule readableRule : readableGuide.getReadableRules().values()) {
setTermDefinitionsOnRuleLines(readableRule.getConditionRuleLines(), termDefinition);
setTermDefinitionsOnRuleLines(readableRule.getActionRuleLines(), termDefinition);
}
return readableGuide;
}
protected static void processComparisonExpression(
Collection<RuleLine> ruleLines,
RuleLine parentRuleLine,
BinaryExpression binaryExpression,
Map<String, ArchetypeElementInstantiationRuleLine> gtCodeELementMap) {
GTCodeRuleLineElement gtCodeRuleLineElement = null;
String attribute = null;
String gtCode = null;
if (binaryExpression.getLeft() instanceof Variable) {
Variable var = (Variable) binaryExpression.getLeft();
gtCode = var.getCode();
log.debug("gtCode: " + gtCode);
gtCodeRuleLineElement = gtCodeELementMap.get(gtCode).getGTCodeRuleLineElement();
attribute = var.getAttribute();
}
if (gtCodeRuleLineElement != null) {
if (attribute == null) {
if (binaryExpression.getRight() instanceof ConstantExpression) {
ConstantExpression constantExpression = (ConstantExpression) binaryExpression.getRight();
String dvStr = constantExpression.getValue();
DataValue dv = null;
if (!dvStr.equals("null")) {
log.debug("codeRuleLineElement: " + gtCodeRuleLineElement.getValue());
String rmType = null;
if (!OpenEHRConst.CURRENT_DATE_TIME_ID.equals(gtCode)) {
ArchetypeElementVO archetypeElementVO =
gtCodeELementMap.get(gtCodeRuleLineElement.getValue()).getArchetypeElement();
rmType = archetypeElementVO.getRMType();
if (OpenEHRDataValues.DV_TEXT.equals(rmType)
&& (OperatorKind.IS_A.equals(binaryExpression.getOperator())
|| OperatorKind.IS_NOT_A.equals(binaryExpression.getOperator()))) {
rmType = OpenEHRDataValues.DV_CODED_TEXT;
}
} else {
rmType = OpenEHRDataValues.DV_DATE_TIME;
}
dv = parseDataValue(rmType, dvStr);
}
if (dv != null) {
ElementComparisonWithDVConditionRuleLine eccrl =
new ElementComparisonWithDVConditionRuleLine();
eccrl.getArchetypeElementRuleLineElement().setValue(gtCodeRuleLineElement);
eccrl.getDataValueRuleLineElement().setValue(dv);
eccrl.getComparisonOperatorRuleLineElement().setValue(binaryExpression.getOperator());
addRuleLine(eccrl, ruleLines, parentRuleLine);
} else {
ElementInitializedConditionRuleLine eicrl = new ElementInitializedConditionRuleLine();
eicrl.getArchetypeElementRuleLineElement().setValue(gtCodeRuleLineElement);
eicrl.getExistenceOperatorRuleLineElement().setOperator(binaryExpression.getOperator());
addRuleLine(eicrl, ruleLines, parentRuleLine);
}
} else if (binaryExpression.getRight() instanceof Variable) {
Variable varRight = (Variable) binaryExpression.getRight();
String gtCodeAux = varRight.getCode();
ElementComparisonWithElementConditionRuleLine eccrl =
new ElementComparisonWithElementConditionRuleLine();
eccrl.getArchetypeElementRuleLineElement().setValue(gtCodeRuleLineElement);
eccrl
.getSecondArchetypeElementRuleLineElement()
.setValue(gtCodeELementMap.get(gtCodeAux).getGTCodeRuleLineElement());
eccrl.getComparisonOperatorRuleLineElement().setValue(binaryExpression.getOperator());
addRuleLine(eccrl, ruleLines, parentRuleLine);
} else {
log.error(
"Unknown expression '" + binaryExpression.getRight().getClass().getName() + "'");
}
} else {
if (attribute.equals(OpenEHRConst.NULL_FLAVOR_ATTRIBUTE)) {
ElementComparisonWithNullValueConditionRuleLine ecwnvc =
new ElementComparisonWithNullValueConditionRuleLine();
ecwnvc.getArchetypeElementRuleLineElement().setValue(gtCodeRuleLineElement);
ConstantExpression constantExpression = (ConstantExpression) binaryExpression.getRight();
String dvStr = constantExpression.getValue();
DataValue dv = parseDataValue(OpenEHRDataValues.DV_CODED_TEXT, dvStr);
if (dv instanceof DvCodedText) {
ecwnvc.getNullValueRuleLineElement().setValue((DvCodedText) dv);
}
ecwnvc
.getEqualityComparisonOperatorRuleLineElement()
.setValue(binaryExpression.getOperator());
addRuleLine(ecwnvc, ruleLines, parentRuleLine);
} else { // Expression
ElementAttributeComparisonConditionRuleLine eaccrl =
new ElementAttributeComparisonConditionRuleLine();
eaccrl.getArchetypeElementAttributeRuleLineElement().setAttributeFunction(attribute);
ArchetypeElementRuleLineElement aerle = new ArchetypeElementRuleLineElement(eaccrl);
aerle.setValue(gtCodeRuleLineElement);
eaccrl.getArchetypeElementAttributeRuleLineElement().setValue(aerle);
eaccrl.getExpressionRuleLineElement().setValue(binaryExpression.getRight());
eaccrl.getComparisonOperatorRuleLineElement().setValue(binaryExpression.getOperator());
addRuleLine(eaccrl, ruleLines, parentRuleLine);
}
}
} else {
log.error("Unknown expression '" + binaryExpression.getLeft().getClass().getName() + "'");
}
}