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Is there a way for me to extend ReceiveTaskActivityBehavior and override its behavior? I am not sure how to create a single listener which can be used across all Receive tasks for a workflow - in the same way as a ServiceTask listener can be configured to be used as a listener for many ServiceTasks - so I am trying to see if this can be an option.
Thanks for your answers in advance.
> I am not sure how to create a single listener which can be used across all Receive tasks for a workflow - in the same way as a ServiceTask listener can be configured to be used as a listener for many ServiceTasks - so I am trying to see if this can be an option.
You can use ActivitiEventListener.https://www.activiti.org/userguide/#eventDispatcherListener
1. Make ActivitiEventListener that will be executed in only recive task.I attached tha sample java code.
@Overridepublic void onEvent(ActivitiEvent event) { if( (event instanceof ActivitiActivityEvent) &&("receiveTask".equals( ((ActivitiActivityEvent) event).getActivityType()) ) &&( ActivitiEventType.ACTIVITY_COMPLETED.equals( event.getType() ) ) ){・・・・・・・・・・・・・・・・・ }}
@Overridepublic void onEvent(ActivitiEvent event) { if( (event instanceof ActivitiActivityEvent) &&("receiveTask".equals( ((ActivitiActivityEvent) event).getActivityType()) ) &&( ActivitiEventType.ACTIVITY_COMPLETED.equals( event.getType() ) ) ){・・・・・・・・・・・・・・・・・ }
}
2. SetEventListeners to ProcessEngineConfiguration
ProcessEngineConfiguration processEngineConfiguration = ProcessEngineConfiguration.createStandaloneInMemProcessEngineConfiguration();List<ActivitiEventListener> eventListeners = new ArrayList<ActivitiEventListener>();eventListeners.add(new YourActivitiEventListener());((ProcessEngineConfigurationImpl)processEngineConfiguration).setEventListeners(eventListeners);
