How to use

getVariable

method

in

se.cambio.cds.gdl.model.expression.AssignmentExpression

private static void addGTCodesInWrites(ExpressionItem expressionItem, Set<String> gtCodes) {
  if (expressionItem instanceof CreateInstanceExpression) {
    MultipleAssignmentExpression multipleAssignmentExpression = ((CreateInstanceExpression) expressionItem).getAssignment();
    for (AssignmentExpression assignmentExpression : multipleAssignmentExpression.getAssignmentExpressions()) {
      addGTCodesInWrites(assignmentExpression, gtCodes);
    }
  } else if (expressionItem instanceof AssignmentExpression) {
    gtCodes.add(((AssignmentExpression) expressionItem).getVariable().getCode());
  } else {
    throw new RuntimeException("Unknown expression '" + expressionItem.getClass().getName() + "'");
  }
}

private Map<String, Collection<GuideAssignmentExpression>> generateAllAssignmentsByElementIdMap() {
  Map<String, Collection<GuideAssignmentExpression>> allAssignmentsByElementId = new HashMap<>();
  for (Guide guide : guideMap.values()) {
    if (guide.getDefinition() != null) {
      for (Rule rule : guide.getDefinition().getRules().values()) {
        Collection<AssignmentExpression> simpleAssignmentsFromExpressionItems =
            getSimpleAssignmentsFromExpressionItems(rule.getThenStatements());
        for (AssignmentExpression assignmentExpression : simpleAssignmentsFromExpressionItems) {
          Variable variable = assignmentExpression.getVariable();
          RuleReference ruleReference = new RuleReference(guide.getId(), variable.getCode());
          ElementInstance elementInstance = getElementInstanceByRuleReferenceMap().get(ruleReference);
          if (elementInstance == null) {
            logger.warn("ElementInstance not found for " + ruleReference);
          } else {
            Collection<GuideAssignmentExpression> guideAssignmentExpression =
                allAssignmentsByElementId.computeIfAbsent(elementInstance.getId(), k -> new ArrayList<>());
            guideAssignmentExpression.add(new GuideAssignmentExpression(guide.getId(), assignmentExpression));
          }
        }
      }
    }
  }
  return allAssignmentsByElementId;
}

  throw new InternalErrorException(new Exception("Element for binary expression " + guideAssignmentExpression + " not found!"));
gtCode = guideAssignmentExpression.getAssignmentExpression().getVariable().getCode();
ruleReference = new RuleReference(guideAssignmentExpression.getGuideId(), gtCode);
ElementInstance assignmentElementInstance = getElementInstanceByRuleReferenceMap().get(ruleReference);

protected void processAssignmentExpression(
    RuleLineCollection ruleLines,
    AssignmentExpression assignmentExpression) {
  String gtCode = assignmentExpression.getVariable().getCode();
  ExpressionItem expressionItemAux = assignmentExpression.getAssignment();
  String attribute = assignmentExpression.getVariable().getAttribute();
  GTCodeRuleLineElement gtCodeRuleLineElement =
      gtCodeElementMap.get(gtCode).getGTCodeRuleLineElement();