1. Project Clover database Sat Feb 2 2019 06:45:20 CET
  2. Package org.xwiki.component.wiki.internal

File WikiMethodOutputHandler.java

 

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Classes

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WikiMethodOutputHandler 29 2 0% 2 4
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1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software 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 software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.component.wiki.internal;
21   
22    /**
23    * Utility for wiki methods to return a value. An implementation of this interface is bound in the context of a
24    * wiki method execution, so that such method scripts can return a value using {@link #setValue(Object)}.
25    *
26    * @version $Id: 8f57fbc700d0d1f1de055fb5cd39e4db9fd5189e $
27    * @since 4.2M3
28    */
 
29    public class WikiMethodOutputHandler
30    {
31    /**
32    * The stored return value.
33    */
34    private Object returnValue;
35   
36    /**
37    * Stores a value in the method invocation context for further return.
38    * Note that if this method is called multiple times during the invocation, the last one wins.
39    *
40    * @param value the value to return
41    */
 
42  0 toggle public void setValue(Object value)
43    {
44  0 this.returnValue = value;
45    }
46   
47    /**
48    * @return the current stored return value (null if not set yet).
49    */
 
50  0 toggle public Object getValue()
51    {
52  0 return this.returnValue;
53    }
54    }