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.spi; 015 016/** 017 * 018 * This enum represents the possible replies that a filtering component in 019 * logback can return. It is used by implementations of both 020 * {@link ch.qos.logback.core.filter.Filter Filter} and 021 * ch.qos.logback.classic.turbo.TurboFilter abstract classes. 022 * 023 * Based on the order that the FilterReply values are declared, 024 * FilterReply.ACCEPT.compareTo(FilterReply.DENY) will return a positive value. 025 * 026 * @author Sébastien Pennec 027 */ 028public enum FilterReply { 029 DENY, NEUTRAL, ACCEPT; 030}