StatefulComponent


1   /*****************************************************************************
2    * Copyright (C) Codehaus.org. All rights reserved.            *
3    * ------------------------------------------------------------------------- *
4    * The software in this package is published under the terms of the BSD      *
5    * style license a copy of which has been included with this distribution in *
6    * the LICENSE.txt file.                                                     *
7    *****************************************************************************/
8   /*
9    * Created on Mar 15, 2005
10   *
11   * Author Ben Yu
12   * ZBS
13   */
14  package jfun.yan;
15  
16  /**
17   * Codehaus.org.
18   *
19   * @author Ben Yu
20   *
21   */
22  final class StatefulComponent extends ClosureableComponent {
23    private final Object   state;
24    /**
25     * @param cc
26     */
27    public StatefulComponent(Component cc, Object   obj) {
28      super(cc);
29      this.state = obj;
30    }
31    public final Object   getState(){
32      return state;
33    }
34    public String   toString(){
35      return "withState (" + getDelegateTarget() + ","+ state + ")";
36    }
37    public Component decorate(Component c){
38      return new StatefulComponent(c, state);
39    }
40  }
41

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