/**
* Override the setContainer() method to call wrapup() if container is not equal to the result of
* getContainer(). If this method did not override super.setContainer(), then when the actor is
* deleted while the model is running, wrapup() would never get called.
*/
public void setContainer(CompositeEntity container)
throws IllegalActionException, NameDuplicationException {
if (container != getContainer()) {
wrapup();
}
super.setContainer(container);
}
