1 /**
2  * Copyright (c) 2004-2011 QOS.ch
3  * All rights reserved.
4  *
5  * Permission is hereby granted, free  of charge, to any person obtaining
6  * a  copy  of this  software  and  associated  documentation files  (the
7  * "Software"), to  deal in  the Software without  restriction, including
8  * without limitation  the rights to  use, copy, modify,  merge, publish,
9  * distribute,  sublicense, and/or sell  copies of  the Software,  and to
10  * permit persons to whom the Software  is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The  above  copyright  notice  and  this permission  notice  shall  be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
17  * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
18  * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
19  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21  * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
22  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  *
24  */
25 package org.slf4j.impl;
26 
27 import org.slf4j.spi.MDCAdapter;
28 
29 /**
30  * This implementation is bound to {@link Log4jMDCAdapter}.
31  *
32  * @author Ceki Gülcü
33  */
34 public class StaticMDCBinder {
35 
36     /**
37      * The unique instance of this class.
38      */
39     public static final StaticMDCBinder SINGLETON = new StaticMDCBinder();
40 
StaticMDCBinder()41     private StaticMDCBinder() {
42     }
43 
44     /**
45      * Currently this method always returns an instance of
46      * {@link StaticMDCBinder}.
47      */
getMDCA()48     public MDCAdapter getMDCA() {
49         return new Log4jMDCAdapter();
50     }
51 
getMDCAdapterClassStr()52     public String getMDCAdapterClassStr() {
53         return Log4jMDCAdapter.class.getName();
54     }
55 }
56