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Java > Open Source Codes > org > infoglue > cms > applications > workflowtool > condition > HasFunctionStatus


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.condition;
24
25 import com.opensymphony.workflow.WorkflowException;
26
27 /**
28  * Workflow condition used to determine if the status reported by the functions is as expected.
29  */
30 public class HasFunctionStatus extends InfoglueCondition
31 {
32     /**
33      * The name of the status to check argument.
34      */
35     private final static String JavaDoc WANTED_STATUS_ARGUMENT = "status";
36     
37     /**
38      * Default constructor.
39      */
40     public HasFunctionStatus()
41     {
42         super();
43     }
44
45     /**
46      * Determines if a condition should signal pass or fail.
47      *
48      * @return true if the condition passes; false otherwise.
49      * @throws WorkflowException if an error (such as missing required argument) occurs while evaluating the condition.
50      */
51     protected boolean passesCondition() throws WorkflowException
52     {
53         return getArgument(WANTED_STATUS_ARGUMENT).equals(getPropertySetString(FUNCTION_STATUS_PROPERTYSET_KEY));
54     }
55 }
56
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