Java Code Examples for org.camunda.bpm.engine.impl.task.TaskDefinition#getTaskListeners()

The following examples show how to use org.camunda.bpm.engine.impl.task.TaskDefinition#getTaskListeners() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TaskEntity.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
protected List<TaskListener> getListenersForEvent(String event) {
  TaskDefinition resolvedTaskDefinition = getTaskDefinition();
  if (resolvedTaskDefinition != null) {
    if (skipCustomListeners) {
      return resolvedTaskDefinition.getBuiltinTaskListeners(event);
    }
    else {
      return resolvedTaskDefinition.getTaskListeners(event);
    }

  }
  else {
    return null;
  }
}
Example 2
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCreateTaskListenerByClass() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String className = "org.camunda.bpm.test.tasklistener.ABC";
  String event = TaskListener.EVENTNAME_CREATE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaClass(className);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ClassDelegateTaskListener);

  ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
  assertEquals(className, classDelegateListener.getClassName());
  assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());

}
Example 3
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCreateTaskListenerByDelegateExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String delegateExpression = "${myDelegateExpression}";
  String event = TaskListener.EVENTNAME_CREATE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaDelegateExpression(delegateExpression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof DelegateExpressionTaskListener);

  DelegateExpressionTaskListener delegateExpressionListener = (DelegateExpressionTaskListener) listener;
  assertEquals(delegateExpression, delegateExpressionListener.getExpressionText());
  assertTrue(delegateExpressionListener.getFieldDeclarations().isEmpty());

}
Example 4
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCreateTaskListenerByExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String expression = "${myExpression}";
  String event = TaskListener.EVENTNAME_CREATE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaExpression(expression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ExpressionTaskListener);

  ExpressionTaskListener expressionListener = (ExpressionTaskListener) listener;
  assertEquals(expression, expressionListener.getExpressionText());

}
Example 5
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCompleteTaskListenerByClass() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String className = "org.camunda.bpm.test.tasklistener.ABC";
  String event = TaskListener.EVENTNAME_COMPLETE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaClass(className);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ClassDelegateTaskListener);

  ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
  assertEquals(className, classDelegateListener.getClassName());
  assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());

}
Example 6
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCompleteTaskListenerByDelegateExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String delegateExpression = "${myDelegateExpression}";
  String event = TaskListener.EVENTNAME_COMPLETE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaDelegateExpression(delegateExpression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof DelegateExpressionTaskListener);

  DelegateExpressionTaskListener delegateExpressionListener = (DelegateExpressionTaskListener) listener;
  assertEquals(delegateExpression, delegateExpressionListener.getExpressionText());
  assertTrue(delegateExpressionListener.getFieldDeclarations().isEmpty());

}
Example 7
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCompleteTaskListenerByExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String expression = "${myExpression}";
  String event = TaskListener.EVENTNAME_COMPLETE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaExpression(expression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ExpressionTaskListener);

  ExpressionTaskListener expressionListener = (ExpressionTaskListener) listener;
  assertEquals(expression, expressionListener.getExpressionText());

}
Example 8
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testAssignmentTaskListenerByClass() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String className = "org.camunda.bpm.test.tasklistener.ABC";
  String event = TaskListener.EVENTNAME_ASSIGNMENT;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaClass(className);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ClassDelegateTaskListener);

  ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
  assertEquals(className, classDelegateListener.getClassName());
  assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());

}
Example 9
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testAssignmentTaskListenerByDelegateExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String delegateExpression = "${myDelegateExpression}";
  String event = TaskListener.EVENTNAME_ASSIGNMENT;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaDelegateExpression(delegateExpression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof DelegateExpressionTaskListener);

  DelegateExpressionTaskListener delegateExpressionListener = (DelegateExpressionTaskListener) listener;
  assertEquals(delegateExpression, delegateExpressionListener.getExpressionText());
  assertTrue(delegateExpressionListener.getFieldDeclarations().isEmpty());

}
Example 10
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testAssignmentTaskListenerByExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String expression = "${myExpression}";
  String event = TaskListener.EVENTNAME_ASSIGNMENT;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaExpression(expression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ExpressionTaskListener);

  ExpressionTaskListener expressionListener = (ExpressionTaskListener) listener;
  assertEquals(expression, expressionListener.getExpressionText());

}
Example 11
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testUpdateTaskListenerByClass() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String className = "org.camunda.bpm.test.tasklistener.ABC";
  String event = TaskListener.EVENTNAME_UPDATE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaClass(className);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ClassDelegateTaskListener);

  ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
  assertEquals(className, classDelegateListener.getClassName());
  assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());

}
Example 12
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testUpdateTaskListenerByDelegateExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String delegateExpression = "${myDelegateExpression}";
  String event = TaskListener.EVENTNAME_UPDATE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaDelegateExpression(delegateExpression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof DelegateExpressionTaskListener);

  DelegateExpressionTaskListener delegateExpressionListener = (DelegateExpressionTaskListener) listener;
  assertEquals(delegateExpression, delegateExpressionListener.getExpressionText());
  assertTrue(delegateExpressionListener.getFieldDeclarations().isEmpty());

}
Example 13
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testUpdateTaskListenerByExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String expression = "${myExpression}";
  String event = TaskListener.EVENTNAME_UPDATE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaExpression(expression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ExpressionTaskListener);

  ExpressionTaskListener expressionListener = (ExpressionTaskListener) listener;
  assertEquals(expression, expressionListener.getExpressionText());

}
Example 14
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testDeleteTaskListenerByClass() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String className = "org.camunda.bpm.test.tasklistener.ABC";
  String event = TaskListener.EVENTNAME_DELETE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaClass(className);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ClassDelegateTaskListener);

  ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
  assertEquals(className, classDelegateListener.getClassName());
  assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());

}
Example 15
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testDeleteTaskListenerByDelegateExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String delegateExpression = "${myDelegateExpression}";
  String event = TaskListener.EVENTNAME_DELETE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaDelegateExpression(delegateExpression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof DelegateExpressionTaskListener);

  DelegateExpressionTaskListener delegateExpressionListener = (DelegateExpressionTaskListener) listener;
  assertEquals(delegateExpression, delegateExpressionListener.getExpressionText());
  assertTrue(delegateExpressionListener.getFieldDeclarations().isEmpty());

}
Example 16
Source File: HumanTaskPlanItemHandlerTest.java    From camunda-bpm-platform with Apache License 2.0 5 votes vote down vote up 
@Test
public void testDeleteTaskListenerByExpression() {
  // given:
  ExtensionElements extensionElements = addExtensionElements(humanTask);
  CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);

  String expression = "${myExpression}";
  String event = TaskListener.EVENTNAME_DELETE;
  taskListener.setCamundaEvent(event);
  taskListener.setCamundaExpression(expression);

  // when
  CmmnActivity activity = handler.handleElement(planItem, context);

  // then
  assertEquals(0, activity.getListeners().size());

  HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
  TaskDefinition taskDefinition = behavior.getTaskDefinition();

  assertNotNull(taskDefinition);

  assertEquals(1, taskDefinition.getTaskListeners().size());

  List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
  assertEquals(1, createListeners.size());
  TaskListener listener = createListeners.get(0);

  assertTrue(listener instanceof ExpressionTaskListener);

  ExpressionTaskListener expressionListener = (ExpressionTaskListener) listener;
  assertEquals(expression, expressionListener.getExpressionText());

}