org.activiti.bpmn.model.CallActivity Java Examples

private void validateModel(BpmnModel model) {
  FlowElement flowElement = model.getMainProcess().getFlowElement("callactivity", true);
  assertNotNull(flowElement);
  assertTrue(flowElement instanceof CallActivity);
  CallActivity callActivity = (CallActivity) flowElement;
  assertEquals("callactivity", callActivity.getId());
  assertEquals("Call activity", callActivity.getName());

  assertEquals("processId", callActivity.getCalledElement());

  List<IOParameter> parameters = callActivity.getInParameters();
  assertEquals(2, parameters.size());
  IOParameter parameter = parameters.get(0);
  assertEquals("test", parameter.getSource());
  assertEquals("test", parameter.getTarget());
  parameter = parameters.get(1);
  assertEquals("${test}", parameter.getSourceExpression());
  assertEquals("test", parameter.getTarget());

  parameters = callActivity.getOutParameters();
  assertEquals(1, parameters.size());
  parameter = parameters.get(0);
  assertEquals("test", parameter.getSource());
  assertEquals("test", parameter.getTarget());
}
 

private void validateModel(BpmnModel model) {
  FlowElement flowElement = model.getMainProcess().getFlowElement("callactivity");
  assertNotNull(flowElement);
  assertTrue(flowElement instanceof CallActivity);
  CallActivity callActivity = (CallActivity) flowElement;
  assertEquals("callactivity", callActivity.getId());
  assertEquals("Call activity", callActivity.getName());

  assertEquals("processId", callActivity.getCalledElement());

  List<IOParameter> parameters = callActivity.getInParameters();
  assertEquals(2, parameters.size());
  IOParameter parameter = parameters.get(0);
  assertEquals("test", parameter.getSource());
  assertEquals("test", parameter.getTarget());
  parameter = parameters.get(1);
  assertEquals("${test}", parameter.getSourceExpression());
  assertEquals("test", parameter.getTarget());

  parameters = callActivity.getOutParameters();
  assertEquals(1, parameters.size());
  parameter = parameters.get(0);
  assertEquals("test", parameter.getSource());
  assertEquals("test", parameter.getTarget());
}
 

public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
  String source = xtr.getAttributeValue(null, ATTRIBUTE_IOPARAMETER_SOURCE);
  String sourceExpression = xtr.getAttributeValue(null, ATTRIBUTE_IOPARAMETER_SOURCE_EXPRESSION);
  String target = xtr.getAttributeValue(null, ATTRIBUTE_IOPARAMETER_TARGET);
  if ((StringUtils.isNotEmpty(source) || StringUtils.isNotEmpty(sourceExpression)) && StringUtils.isNotEmpty(target)) {

    IOParameter parameter = new IOParameter();
    if (StringUtils.isNotEmpty(sourceExpression)) {
      parameter.setSourceExpression(sourceExpression);
    } else {
      parameter.setSource(source);
    }

    parameter.setTarget(target);

    ((CallActivity) parentElement).getOutParameters().add(parameter);
  }
}
 

public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
  String source = xtr.getAttributeValue(null, ATTRIBUTE_IOPARAMETER_SOURCE);
  String sourceExpression = xtr.getAttributeValue(null, ATTRIBUTE_IOPARAMETER_SOURCE_EXPRESSION);
  String target = xtr.getAttributeValue(null, ATTRIBUTE_IOPARAMETER_TARGET);
  if ((StringUtils.isNotEmpty(source) || StringUtils.isNotEmpty(sourceExpression)) && StringUtils.isNotEmpty(target)) {

    IOParameter parameter = new IOParameter();
    if (StringUtils.isNotEmpty(sourceExpression)) {
      parameter.setSourceExpression(sourceExpression);
    } else {
      parameter.setSource(source);
    }

    parameter.setTarget(target);

    ((CallActivity) parentElement).getInParameters().add(parameter);
  }
}
 

protected void executeParse(BpmnParse bpmnParse, CallActivity callActivity) {
  
  ActivityImpl activity = createActivityOnCurrentScope(bpmnParse, callActivity, BpmnXMLConstants.ELEMENT_CALL_ACTIVITY);
  activity.setScope(true);
  activity.setAsync(callActivity.isAsynchronous());
  activity.setExclusive(!callActivity.isNotExclusive());
  activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createCallActivityBehavior(callActivity));
}
 

protected void executeParse(BpmnParse bpmnParse, CallActivity callActivity)
{
    if (multiTenancyEnabled && tenantService.isEnabled())
    {
        ActivityImpl activity = findActivity(bpmnParse, callActivity.getId());
        ActivityBehavior activityBehavior = activity.getActivityBehavior();
        if(activityBehavior instanceof CallActivityBehavior)
        {
            CallActivityBehavior callActivityBehavior = (CallActivityBehavior) activityBehavior;
            
            // Make name of process-definition to be called aware of the current tenant
            callActivityBehavior.setProcessDefinitonKey(tenantService.getName(callActivityBehavior.getProcessDefinitonKey()));
        }
    }
}
 

protected void convertElementToJson(ObjectNode propertiesNode, BaseElement baseElement) {
  CallActivity callActivity = (CallActivity) baseElement;
  if (StringUtils.isNotEmpty(callActivity.getCalledElement())) {
    propertiesNode.put(PROPERTY_CALLACTIVITY_CALLEDELEMENT, callActivity.getCalledElement());
  }

  addJsonParameters(PROPERTY_CALLACTIVITY_IN, "inParameters", callActivity.getInParameters(), propertiesNode);
  addJsonParameters(PROPERTY_CALLACTIVITY_OUT, "outParameters", callActivity.getOutParameters(), propertiesNode);
}
 

protected FlowElement convertJsonToElement(JsonNode elementNode, JsonNode modelNode, Map<String, JsonNode> shapeMap) {
  CallActivity callActivity = new CallActivity();
  if (StringUtils.isNotEmpty(getPropertyValueAsString(PROPERTY_CALLACTIVITY_CALLEDELEMENT, elementNode))) {
    callActivity.setCalledElement(getPropertyValueAsString(PROPERTY_CALLACTIVITY_CALLEDELEMENT, elementNode));
  }

  callActivity.getInParameters().addAll(convertToIOParameters(PROPERTY_CALLACTIVITY_IN, "inParameters", elementNode));
  callActivity.getOutParameters().addAll(convertToIOParameters(PROPERTY_CALLACTIVITY_OUT, "outParameters", elementNode));

  return callActivity;
}
 

protected void deleteChildExecutions(ExecutionEntity parentExecution, ExecutionEntity notToDeleteExecution, CommandContext commandContext) {

    // TODO: would be good if this deleteChildExecutions could be removed and the one on the executionEntityManager is used
    // The problem however, is that the 'notToDeleteExecution' is passed here.
    // This could be solved by not reusing an execution, but creating a new

    // Delete all child executions
    ExecutionEntityManager executionEntityManager = commandContext.getExecutionEntityManager();
    Collection<ExecutionEntity> childExecutions = executionEntityManager.findChildExecutionsByParentExecutionId(parentExecution.getId());
    if (CollectionUtil.isNotEmpty(childExecutions)) {
      for (ExecutionEntity childExecution : childExecutions) {
        if (childExecution.getId().equals(notToDeleteExecution.getId()) == false) {
          deleteChildExecutions(childExecution, notToDeleteExecution, commandContext);
        }
      }
    }

    String deleteReason = DeleteReason.BOUNDARY_EVENT_INTERRUPTING + " (" + notToDeleteExecution.getCurrentActivityId() + ")";
    if (parentExecution.getCurrentFlowElement() instanceof CallActivity) {
      ExecutionEntity subProcessExecution = executionEntityManager.findSubProcessInstanceBySuperExecutionId(parentExecution.getId());
      if (subProcessExecution != null) {
        executionEntityManager.deleteProcessInstanceExecutionEntity(subProcessExecution.getId(),
            subProcessExecution.getCurrentActivityId(), deleteReason, true, true);
      }
    }

    executionEntityManager.deleteExecutionAndRelatedData(parentExecution, deleteReason, false);
  }
 

@Override
protected BaseElement convertXMLToElement(XMLStreamReader xtr, BpmnModel model) throws Exception {
  CallActivity callActivity = new CallActivity();
  BpmnXMLUtil.addXMLLocation(callActivity, xtr);
  callActivity.setCalledElement(xtr.getAttributeValue(null, ATTRIBUTE_CALL_ACTIVITY_CALLEDELEMENT));
  callActivity.setBusinessKey(xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_CALL_ACTIVITY_BUSINESS_KEY));
  callActivity.setInheritBusinessKey(Boolean.parseBoolean(xtr.getAttributeValue(
      ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_CALL_ACTIVITY_INHERIT_BUSINESS_KEY)));
  callActivity.setInheritVariables(Boolean.valueOf(xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_CALL_ACTIVITY_INHERITVARIABLES)));
  parseChildElements(getXMLElementName(), callActivity, childParserMap, model, xtr);
  return callActivity;
}
 

@Override
protected void writeAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw) throws Exception {
  CallActivity callActivity = (CallActivity) element;
  if (StringUtils.isNotEmpty(callActivity.getCalledElement())) {
    xtw.writeAttribute(ATTRIBUTE_CALL_ACTIVITY_CALLEDELEMENT, callActivity.getCalledElement());
  }
  if (StringUtils.isNotEmpty(callActivity.getBusinessKey())) {
    writeQualifiedAttribute(ATTRIBUTE_CALL_ACTIVITY_BUSINESS_KEY, callActivity.getBusinessKey(), xtw);
  }
  if (callActivity.isInheritBusinessKey()) {
    writeQualifiedAttribute(ATTRIBUTE_CALL_ACTIVITY_INHERIT_BUSINESS_KEY, "true", xtw);
  }
  xtw.writeAttribute(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_CALL_ACTIVITY_INHERITVARIABLES, String.valueOf(callActivity.isInheritVariables()));
}
 

@Override
protected boolean writeExtensionChildElements(BaseElement element, boolean didWriteExtensionStartElement, XMLStreamWriter xtw) throws Exception {
  CallActivity callActivity = (CallActivity) element;
  didWriteExtensionStartElement = writeIOParameters(ELEMENT_CALL_ACTIVITY_IN_PARAMETERS, 
      callActivity.getInParameters(), didWriteExtensionStartElement, xtw);
  didWriteExtensionStartElement = writeIOParameters(ELEMENT_CALL_ACTIVITY_OUT_PARAMETERS, 
      callActivity.getOutParameters(), didWriteExtensionStartElement, xtw);
  return didWriteExtensionStartElement;
}
 

@Override
public CallActivityBehavior createCallActivityBehavior(CallActivity callActivity) {
  return wrappedActivityBehaviorFactory.createCallActivityBehavior(callActivity);
}
 

public CallActivityBehavior createCallActivityBehavior(CallActivity callActivity)
{
	return _source.createCallActivityBehavior(callActivity);
}
 

protected Class<? extends BaseElement> getHandledType()
{
    return CallActivity.class;
}
 

@Override
public CallActivityBehavior createCallActivityBehavior(CallActivity callActivity) {
	return wrappedActivityBehaviorFactory.createCallActivityBehavior(callActivity);
}
 

public Class<? extends BaseElement> getBpmnElementType() {
  return CallActivity.class;
}
 

protected void executeParse(BpmnParse bpmnParse, CallActivity callActivity) {
  callActivity.setBehavior(bpmnParse.getActivityBehaviorFactory().createCallActivityBehavior(callActivity));
}
 

public Class<? extends BaseElement> getHandledType() {
  return CallActivity.class;
}
 

public static void fillBpmnTypes(Map<Class<? extends BaseElement>, Class<? extends BaseBpmnJsonConverter>> convertersToJsonMap) {
  convertersToJsonMap.put(CallActivity.class, CallActivityJsonConverter.class);
}
 

public Class< ? extends BaseElement> getHandledType() {
  return CallActivity.class;
}
 

public abstract CallActivityBehavior createCallActivityBehavior(CallActivity callActivity); 

public abstract CallActivityBehavior createCallActivityBehavior(CallActivity callActivity);