001 /*--------------------------------------------------------------------------+ 002 $Id: StateflowEvent.java 26285 2010-02-18 11:22:54Z juergens $ 003 | | 004 | Copyright 2005-2010 Technische Universitaet Muenchen | 005 | | 006 | Licensed under the Apache License, Version 2.0 (the "License"); | 007 | you may not use this file except in compliance with the License. | 008 | You may obtain a copy of the License at | 009 | | 010 | http://www.apache.org/licenses/LICENSE-2.0 | 011 | | 012 | Unless required by applicable law or agreed to in writing, software | 013 | distributed under the License is distributed on an "AS IS" BASIS, | 014 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 015 | See the License for the specific language governing permissions and | 016 | limitations under the License. | 017 +--------------------------------------------------------------------------*/ 018 package edu.tum.cs.simulink.model.stateflow; 019 020 import edu.tum.cs.commons.assertion.CCSMPre; 021 022 /** 023 * A Stateflow event object. 024 * 025 * @author deissenb 026 * @author $Author: juergens $ 027 * @version $Rev: 26285 $ 028 * @levd.rating GREEN Hash: 9F7367F85F8ABD632963D2467A4ACE1A 029 */ 030 public class StateflowEvent extends StateflowDeclBase { 031 032 /** Create event. */ 033 public StateflowEvent() { 034 super(); 035 } 036 037 /** Copy constructor for deep cloning. */ 038 private StateflowEvent(StateflowEvent orig) { 039 super(orig); 040 } 041 042 /** Remove this event from the model. */ 043 @Override 044 public void remove() { 045 CCSMPre.isFalse(getParent() == null, 046 "Event has no parent to be removed from."); 047 getParent().removeEvent(this); 048 } 049 050 /** Deep clone this event. */ 051 public StateflowEvent deepClone() { 052 return new StateflowEvent(this); 053 } 054 }