| /* |
| * Copyright 2004-2005 the original author or authors. |
| * |
| * Licensed 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 grails.pageflow; |
| |
| import java.lang.String; |
| |
| import org.springframework.core.style.ToStringCreator; |
| |
| /** |
| * <p>Simple container class for a transition a in page flow. |
| * |
| * @author Steven Devijver |
| * @since Jul 9, 2005 |
| */ |
| public class Transition { |
| |
| private State state = null; |
| private String targetStateId = null; |
| private String name = null; |
| |
| public Transition(State state, String name, String targetStateId) { |
| super(); |
| if (state == null) { |
| throw new IllegalArgumentException("State argument should not be null!"); |
| } |
| if (name == null) { |
| throw new IllegalArgumentException("Name argument should not be null!"); |
| } |
| if (targetStateId == null) { |
| throw new IllegalArgumentException("Target state id argument should not be null!"); |
| } |
| this.state = state; |
| this.targetStateId = targetStateId; |
| this.name = name; |
| } |
| |
| public String getName() { |
| return this.name; |
| } |
| |
| public String getTargetStateId() { |
| return this.targetStateId; |
| } |
| |
| public String toString() { |
| return new ToStringCreator(this).toString(); |
| } |
| |
| } |