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.spi.ContextAwareBase;
019
020/**
021 * Base class for classes implementing a Logback ShutdownHook via extension
022 *
023 * @author Mike Reinhold
024 */
025public abstract class ShutdownHookBase extends ContextAwareBase implements ShutdownHook {
026
027    public ShutdownHookBase() {
028    }
029
030    /**
031     * Default method for stopping the Logback context
032     */
033    protected void stop() {
034        addInfo("Logback context being closed via shutdown hook");
035
036        Context hookContext = getContext();
037        if (hookContext instanceof ContextBase) {
038            ContextBase context = (ContextBase) hookContext;
039            context.stop();
040        }
041    }
042}