001/** 002 * Logback: the reliable, generic, fast and flexible logging framework. 003 * Copyright (C) 1999-2022, 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.recovery; 015 016import java.io.IOException; 017 018/** 019 * 020 * An interface for monitoring new failures and recoveries related to {@link ResilientOutputStreamBase}. 021 * 022 * 023 * @since 1.3.0 024 * @author ceki 025 * 026 */ 027public interface RecoveryListener { 028 029 030 void newFailure(IOException e); 031 032 void recoveryOccured(); 033}