UseTaskControllerMixin


1   /**
2    * Dream
3    * Copyright (C) 2003-2004 INRIA Rhone-Alpes
4    *
5    * This library is free software; you can redistribute it and/or
6    * modify it under the terms of the GNU Lesser General Public
7    * License as published by the Free Software Foundation; either
8    * version 2 of the License, or (at your option) any later version.
9    *
10   * This library is distributed in the hope that it will be useful,
11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   * Lesser General Public License for more details.
14   *
15   * You should have received a copy of the GNU Lesser General Public
16   * License along with this library; if not, write to the Free Software
17   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18   *
19   * Contact: dream@objectweb.org
20   *
21   * Initial developer(s): Vivien Quema
22   * Contributor(s): 
23   */
24  
25  package org.objectweb.dream.control.activity.task;
26  
27  import org.objectweb.fractal.api.factory.InstantiationException;
28  import org.objectweb.fractal.julia.InitializationContext;
29  
30  /**
31   * Provides a {@link TaskController }field to a
32   * {@link org.objectweb.fractal.julia.Controller}.
33   */
34  public abstract class UseTaskControllerMixin
35  {
36  
37    // -------------------------------------------------------------------------
38    // Private constructor
39    // -------------------------------------------------------------------------
40  
41    private UseTaskControllerMixin()
42    {
43    }
44  
45    // -------------------------------------------------------------------------
46    // Fields and methods added and overriden by the mixin class
47    // -------------------------------------------------------------------------
48  
49    /**
50     * The {@link TaskController }interface of the component to which this
51     * controller object belongs.
52     */
53    public TaskController weaveableTC;
54  
55    /**
56     * Initializes the fields of this mixin and then calls the overriden method.
57     * 
58     * @see org.objectweb.fractal.julia.Controller#initFcController(org.objectweb.fractal.julia.InitializationContext)
59     */
60    public void initFcController(final InitializationContext ic)
61        throws InstantiationException  
62    {
63      weaveableTC = (TaskController) ic.getInterface("task-controller");
64      _super_initFcController(ic);
65    }
66  
67    // -------------------------------------------------------------------------
68    // Fields and methods required by the mixin class in the base class
69    // -------------------------------------------------------------------------
70  
71    /**
72     * The
73     * {@link org.objectweb.fractal.julia.Controller#initFcController(org.objectweb.fractal.julia.InitializationContext) initFcController}
74     * method overriden by this mixin.
75     * 
76     * @see org.objectweb.fractal.julia.Controller#initFcController(org.objectweb.fractal.julia.InitializationContext)
77     */
78    public abstract void _super_initFcController(InitializationContext i)
79        throws InstantiationException  ;
80  
81  }
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