1   /**
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2015, 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.spi.ContextAwareBase;
17  
18  /**
19   * Base implementation of {@link Discriminator} that provides basic lifecycle
20   * management
21   *
22   * @author Tomasz Nurkiewicz
23   * @since 3/29/13, 3:28 PM
24   */
25  public abstract class AbstractDiscriminator<E> extends ContextAwareBase implements Discriminator<E> {
26  
27      protected boolean started;
28  
29      public void start() {
30          started = true;
31      }
32  
33      public void stop() {
34          started = false;
35      }
36  
37      public boolean isStarted() {
38          return started;
39      }
40  }