Example #1
0
 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() + "'");
   }
 }
Example #2
0
  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;
  }
Example #3
0
  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() + "'");
    }
  }