| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.commons.scxml2.model; |
| |
| import java.io.Serializable; |
| |
| /** |
| * The class in this SCXML object model that corresponds to the |
| * <initial> SCXML pseudo state element. |
| * |
| */ |
| public class Initial implements Serializable { |
| |
| /** |
| * Serial version UID. |
| */ |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * The parent State of this initial |
| */ |
| private State parent; |
| |
| /** |
| * A conditionless transition that is always enabled and will be taken |
| * as soon as the state is entered. The target of the transition must |
| * be a descendant of the parent state of initial. |
| */ |
| private SimpleTransition transition; |
| |
| /** |
| * Indicator if this Initial was automatically generated and not loaded from the SCXML Document itself |
| */ |
| private boolean generated; |
| |
| /** |
| * Constructor. |
| */ |
| public Initial() { |
| super(); |
| } |
| |
| /** |
| * Get the parent State. |
| * |
| * @return Returns the parent state |
| */ |
| public final State getParent() { |
| return parent; |
| } |
| |
| |
| /** |
| * Set the parent TransitionTarget. |
| * |
| * @param parent The parent state to set |
| */ |
| public final void setParent(final State parent) { |
| this.parent = parent; |
| if (transition != null) { |
| transition.setParent(parent); |
| } |
| } |
| |
| /** |
| * Get the initial transition. |
| * |
| * @return Returns the transition. |
| */ |
| public final SimpleTransition getTransition() { |
| return transition; |
| } |
| |
| /** |
| * Set the initial transition. |
| * |
| * @param transition The transition to set. |
| */ |
| public final void setTransition(final SimpleTransition transition) { |
| this.transition = transition; |
| this.transition.setParent(getParent()); |
| } |
| |
| /** |
| * @return true if this Initial was automatically generated and not loaded from the SCXML Document itself |
| */ |
| public final boolean isGenerated() { |
| return generated; |
| } |
| |
| /** |
| * Marks this Initial as automatically generated after loading the SCXML Document |
| */ |
| public final void setGenerated() { |
| this.generated = true; |
| } |
| } |
| |