1 /**
2 * Logback: the reliable, generic, fast and flexible logging framework.
3 * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
4 *
5 * This program and the accompanying materials are dual-licensed under
6 * either the terms of the Eclipse Public License v1.0 as published by
7 * the Eclipse Foundation
8 *
9 * or (per the licensee's choosing)
10 *
11 * under the terms of the GNU Lesser General Public License version 2.1
12 * as published by the Free Software Foundation.
13 */
14 package ch.qos.logback.core.sift;
15
16 import ch.qos.logback.core.sift.Discriminator;
17
18 /**
19 * @author Ceki Gücü
20 */
21 public class DefaultDiscriminator<E> implements Discriminator<E> {
22
23 static public final String DEFAULT = "default";
24
25 boolean started = false;
26
27 public String getDiscriminatingValue(E e) {
28 return DEFAULT;
29 }
30
31 public String getKey() {
32 return DEFAULT;
33 }
34
35 public void start() {
36 started = true;
37 }
38
39 public void stop() {
40 started = false;
41 }
42
43 public boolean isStarted() {
44 return started;
45 }
46 }