public void updateSelf(ActorReference actorReference) { ((JoinDirector) actorReference).setUAL(getUAL()); ((JoinDirector) actorReference).setUAN(getUAN()); self = new JoinDirector(false, getUAL()); self.setUAN(getUAN()); self.setUAL(getUAL()); self.muteGC(); }