001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.core.hook;
015
016import ch.qos.logback.core.Context;
017import ch.qos.logback.core.ContextBase;
018import ch.qos.logback.core.CoreConstants;
019import ch.qos.logback.core.spi.ContextAwareBase;
020
021/**
022 * Base class for classes implementing a Logback ShutdownHook via extension
023 *
024 * @author Mike Reinhold
025 */
026public abstract class ShutdownHookBase extends ContextAwareBase implements ShutdownHook {
027
028    public ShutdownHookBase() {
029    }
030
031    /**
032     * Default method for stopping the Logback context
033     */
034    protected void stop() {
035        addInfo("Logback context being closed via shutdown hook");
036
037        Context hookContext = getContext();
038        if (hookContext instanceof ContextBase) {
039            ContextBase context = (ContextBase) hookContext;
040            context.stop();
041        }
042    }
043
044}