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}