UseTaskActivationControllerMixin


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 UseTaskActivationControllerMixin
35  {
36  
37    // -------------------------------------------------------------------------
38    // Private constructor
39    // -------------------------------------------------------------------------
40  
41    private UseTaskActivationControllerMixin()
42    {
43    }
44  
45    // -------------------------------------------------------------------------
46    // Fields and methods added and overriden by the mixin class
47    // -------------------------------------------------------------------------
48  
49    /**
50     * The {@link TaskActivationController }interface of the component to which
51     * this controller object belongs.
52     */
53    public TaskActivationController weaveableTAC;
54  
55    /**
56     * Initializes the fields of this mixin and then calls the overriden method.
57     * 
58     * @see org.objectweb.fractal.julia.Controller#initFcController(InitializationContext)
59     */
60    public void initFcController(final InitializationContext ic)
61        throws InstantiationException  
62    {
63      weaveableTAC = (TaskActivationController) ic
64          .getInterface("task-activation-controller");
65      _super_initFcController(ic);
66    }
67  
68    // -------------------------------------------------------------------------
69    // Fields and methods required by the mixin class in the base class
70    // -------------------------------------------------------------------------
71  
72    /**
73     * The
74     * {@link org.objectweb.fractal.julia.Controller#initFcController(InitializationContext) initFcController}
75     * method overriden by this mixin.
76     * 
77     * @see org.objectweb.fractal.julia.Controller#initFcController(InitializationContext)
78     */
79    public abstract void _super_initFcController(InitializationContext i)
80        throws InstantiationException  ;
81  
82  }
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