Hi
i migrate from activiti to camunda. in camunda I want to do something when any task create for example when any task create i want to set a variable to created task. in activiti i use activitieventlistener to do it but now in camunda how can i do it?
my previous code is
import org.activiti.engine.delegate.event.ActivitiEntityEvent;
import org.activiti.engine.delegate.event.ActivitiEvent;
import org.activiti.engine.delegate.event.ActivitiEventListener;
import org.activiti.engine.impl.persistence.entity.ExecutionEntity;
import org.activiti.engine.impl.persistence.entity.TaskEntity;
import org.valz.framework.common.utility.StringUtility;
public class ValzActivitiEventListener implements ActivitiEventListener {
@Override
public boolean isFailOnException() {
return false;
}
@Override
public void onEvent(ActivitiEvent event) {
switch (event.getType()) {
case TASK_CREATED: {
ActivitiEntityEvent activityEntityEvent = (ActivitiEntityEvent) event;
TaskEntity taskEntity = (TaskEntity) activityEntityEvent.getEntity();
ExecutionEntity exEntity = taskEntity.getProcessInstance();
String prevTaskId =(String) exEntity.getVariable("prevTaskId");
if(StringUtility.isNullOrEmpty( prevTaskId ))
prevTaskId=taskEntity.getId();
taskEntity.setVariableLocal("prevTaskId", prevTaskId);
}
break;
default:
}
}
}