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Java > Open Source Codes > org > infoglue > cms > applications > workflowtool > function > title > ContentVersionTitlePopulator


1 /* ===============================================================================
2 *
3 * Part of the InfoGlue Content Management Platform (www.infoglue.org)
4 *
5 * ===============================================================================
6 *
7 * Copyright (C)
8 *
9 * This program is free software; you can redistribute it and/or modify it under
10 * the terms of the GNU General Public License version 2, as published by the
11 * Free Software Foundation. See the file LICENSE.html for more information.
12 *
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
15 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along with
18 * this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
19 * Place, Suite 330 / Boston, MA 02111-1307 / USA.
20 *
21 * ===============================================================================
22 */

23 package org.infoglue.cms.applications.workflowtool.function.title;
24
25 import org.infoglue.cms.applications.workflowtool.function.ContentPopulator;
26 import org.infoglue.cms.applications.workflowtool.util.ContentVersionValues;
27
28 import com.opensymphony.workflow.WorkflowException;
29
30 public class ContentVersionTitlePopulator extends Populator
31 {
32     /**
33      *
34      */

35     private static final String JavaDoc ATTRIBUTE_ARGUMENT = "attributeName";
36     
37     /**
38      *
39      */

40     private String JavaDoc title;
41     
42     
43     
44     /**
45      * Default constructor.
46      */

47     public ContentVersionTitlePopulator()
48     {
49         super();
50     }
51     
52     /**
53      *
54      */

55     protected String JavaDoc getTitle()
56     {
57         return title;
58     }
59
60     /**
61      * Method used for initializing the function; will be called before <code>execute</code> is called.
62      * <p><strong>Note</strong>! You must call <code>super.initialize()</code> first.</p>
63      *
64      * @throws WorkflowException if an error occurs during the initialization.
65      */

66     protected void initialize() throws WorkflowException
67     {
68         super.initialize();
69         final String JavaDoc attributeName = getArgument(ATTRIBUTE_ARGUMENT);
70         final ContentVersionValues contentVersionValues = (ContentVersionValues) getParameter(ContentPopulator.CONTENT_VERSION_VALUES_PARAMETER, null);
71         if(contentVersionValues != null && contentVersionValues.contains(attributeName))
72         {
73             title = contentVersionValues.get(attributeName).toString();
74         }
75     }
76 }
77
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