1   /**
2    * Distribution License:
3    * JSword is free software; you can redistribute it and/or modify it under
4    * the terms of the GNU Lesser General Public License, version 2.1 or later
5    * as published by the Free Software Foundation. This program is distributed
6    * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
7    * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
8    * See the GNU Lesser General Public License for more details.
9    *
10   * The License is available on the internet at:
11   *      http://www.gnu.org/copyleft/lgpl.html
12   * or by writing to:
13   *      Free Software Foundation, Inc.
14   *      59 Temple Place - Suite 330
15   *      Boston, MA 02111-1307, USA
16   *
17   * © CrossWire Bible Society, 2005 - 2016
18   *
19   */
20  package org.crosswire.common.activate;
21  
22  /**
23   * This class only exists to dissuade you from calling activate() directly on an
24   * Activatable object.
25   * 
26   * @see gnu.lgpl.License The GNU Lesser General Public License for details.
27   * @author Joe Walker
28   */
29  public class Lock {
30      /**
31       * You might be wanting to construct a Lock if you want to call
32       * Activatable.activate() directly, in which case you stand a chance of
33       * breaking the Activator, so let the activator call activate(), and just
34       * ask the Activator to do the job for you.
35       */
36      Lock() {
37          // no instantiation needed
38      }
39  }
40