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 */
25package org.slf4j.impl;
26
27import org.slf4j.helpers.NOPMDCAdapter;
28import org.slf4j.spi.MDCAdapter;
29
30/**
31 * This implementation is bound to {@link NOPMDCAdapter}.
32 *
33 * @author Ceki Gülcü
34 */
35public class StaticMDCBinder {
36
37    /**
38     * The unique instance of this class.
39     */
40    public static final StaticMDCBinder SINGLETON = new StaticMDCBinder();
41
42    private StaticMDCBinder() {
43    }
44
45    /**
46     * Currently this method always returns an instance of
47     * {@link StaticMDCBinder}.
48     */
49    public MDCAdapter getMDCA() {
50        return new NOPMDCAdapter();
51    }
52
53    public String getMDCAdapterClassStr() {
54        return NOPMDCAdapter.class.getName();
55    }
56}
57