An ActivityOperation may contain any number of CancelNodes. When the execution flow arrives at a CancelNode, the execution of the operation will finish, however the execution will be marked as a failure. The failure handler of the ECARule that executed the Operation will be called to handle this failure.
The CancelNode element is based on the UML FinalNode (flow final) model element.[CancelNode.html]
trueif the current element has been generated.