Package org.activiti.engine.impl.bpmn.data

Examples of org.activiti.engine.impl.bpmn.data.SimpleDataInputAssociation

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  public AbstractDataAssociation createDataInputAssociation(BpmnParse bpmnParse, DataAssociation dataAssociationElement) {
    if (dataAssociationElement.getAssignments().isEmpty()) {
      return new MessageImplicitDataInputAssociation(dataAssociationElement.getSourceRef(), dataAssociationElement.getTargetRef());
    } else {
      SimpleDataInputAssociation dataAssociation = new SimpleDataInputAssociation(
          dataAssociationElement.getSourceRef(), dataAssociationElement.getTargetRef());

      for (org.activiti.bpmn.model.Assignment assigmentElement : dataAssociationElement.getAssignments()) {
        if (StringUtils.isNotEmpty(assigmentElement.getFrom()) && StringUtils.isNotEmpty(assigmentElement.getTo())) {
          Expression from = bpmnParse.getExpressionManager().createExpression(assigmentElement.getFrom());
          Expression to = bpmnParse.getExpressionManager().createExpression(assigmentElement.getTo());
          Assignment assignment = new Assignment(from, to);
          dataAssociation.addAssignment(assignment);
        }
      }
      return dataAssociation;
    }
  }
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    }

    for (IOParameter ioParameter : callActivity.getInParameters()) {
      if (StringUtils.isNotEmpty(ioParameter.getSourceExpression())) {
        Expression expression = expressionManager.createExpression(ioParameter.getSourceExpression().trim());
        callActivityBehaviour.addDataInputAssociation(new SimpleDataInputAssociation(expression, ioParameter.getTarget()));
      } else {
        callActivityBehaviour.addDataInputAssociation(new SimpleDataInputAssociation(ioParameter.getSource(), ioParameter.getTarget()));
      }
    }
   
    for (IOParameter ioParameter : callActivity.getOutParameters()) {
      if (StringUtils.isNotEmpty(ioParameter.getSourceExpression())) {
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    List<Element> assignments = dataAssociationElement.elements("assignment");
    if (assignments.isEmpty()) {
      return new MessageImplicitDataInputAssociation(sourceRef, targetRef);
    } else {
      SimpleDataInputAssociation dataAssociation = new SimpleDataInputAssociation(sourceRef, targetRef);

      for (Element assigmentElement : dataAssociationElement.elements("assignment")) {
        if (assigmentElement.element("from") != null && assigmentElement.element("to") != null) {
          Expression from = this.expressionManager.createExpression(assigmentElement.element("from").getText());
          Expression to = this.expressionManager.createExpression(assigmentElement.element("to").getText());
          Assignment assignment = new Assignment(from, to);
          dataAssociation.addAssignment(assignment);
        }
      }

      return dataAssociation;
    }
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      for (Element listenerElement : extentionsElement.elementsNS(BpmnParser.ACTIVITI_BPMN_EXTENSIONS_NS, "in")) {
        String sourceExpression = listenerElement.attribute("sourceExpression");
        String target = listenerElement.attribute("target");
        if (sourceExpression != null) {
          Expression expression = expressionManager.createExpression(sourceExpression.trim());
          callActivityBehaviour.addDataInputAssociation(new SimpleDataInputAssociation(expression, target));
        } else {
          String source = listenerElement.attribute("source");
          callActivityBehaviour.addDataInputAssociation(new SimpleDataInputAssociation(source, target));
        }
      }
      // output data elements
      for (Element listenerElement : extentionsElement.elementsNS(BpmnParser.ACTIVITI_BPMN_EXTENSIONS_NS, "out")) {
        String sourceExpression = listenerElement.attribute("sourceExpression");
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Related Classes of org.activiti.engine.impl.bpmn.data.SimpleDataInputAssociation

  • org.activiti.engine.impl.bpmn.parser.BpmnParse
  • org.activiti.engine.impl.bpmn.parser.factory.DefaultActivityBehaviorFactory
  • org.activiti.engine.impl.bpmn.parser.handler.AbstractExternalInvocationBpmnParseHandler
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