package org.activiti.engine.delegate.event;
/**
* An {@link org.activiti.engine.delegate.event.ActivitiEvent} related to cancel event being sent when activiti
* object is cancelled.
*
* @author martin.grofcik
*/
public interface ActivitiCancelledEvent extends ActivitiEvent{
/**
* @return the cause of the cancel event. Returns null, if no specific cause has been specified.
*/
public Object getCause();
}