001 /*--------------------------------------------------------------------------+ 002 $Id: StateflowJunction.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.simulink.model.SimulinkConstants; 021 import edu.tum.cs.simulink.util.SimulinkUtils; 022 023 /** 024 * This class represents Stateflow junctions. 025 * 026 * @author deissenb 027 * @author $Author: juergens $ 028 * @version $Rev: 26285 $ 029 * @levd.rating GREEN Hash: 57A4190FFF522741F8A0EAA1281D12EA 030 */ 031 public class StateflowJunction extends StateflowNodeBase { 032 033 /** Create junction. */ 034 public StateflowJunction() { 035 super(); 036 } 037 038 /** Create new junction from existing one (for deep cloning). */ 039 private StateflowJunction(StateflowJunction orig) { 040 super(orig); 041 042 // duplicate all default transitions to this one 043 for (StateflowTransition transition : orig.getInTransitions()) { 044 if (transition.getSrc() == null) { 045 SimulinkUtils.copyParameters(transition, 046 new StateflowTransition(this)); 047 } 048 } 049 } 050 051 /** Get junction type. */ 052 public String getType() { 053 return getParameter(SimulinkConstants.PARAM_type); 054 } 055 056 /** Returns junction type and id. */ 057 @Override 058 public String toString() { 059 return getType() + " (" + getStateflowId() + ")"; 060 } 061 062 /** {@inheritDoc} */ 063 @Override 064 public StateflowJunction deepClone() { 065 return new StateflowJunction(this); 066 } 067 }