001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *    http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 *
019 */
020package org.apache.mina.filter.logging;
021
022/**
023 * Defines a logging level.
024 * 
025 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
026 * 
027 * @see LoggingFilter
028 */
029public enum LogLevel {
030
031    /**
032     * {@link LogLevel} which logs messages on the TRACE level.
033     */
034    TRACE(5),
035
036    /**
037     * {@link LogLevel} which logs messages on the DEBUG level.
038     */
039    DEBUG(4),
040
041    /**
042     * {@link LogLevel} which logs messages on the INFO level.
043     */
044    INFO(3),
045
046    /**
047     * {@link LogLevel} which logs messages on the WARN level.
048     */
049    WARN(2),
050
051    /**
052     * {@link LogLevel} which logs messages on the ERROR level.
053     */
054    ERROR(1),
055
056    /**
057     * {@link LogLevel} which will not log any information
058     */
059    NONE(0);
060
061    /** The internal numeric value associated with the log level */
062    private int level;
063
064    /**
065     * Create a new instance of a LogLevel.
066     * 
067     * @param level The log level
068     */
069    private LogLevel(int level) {
070        this.level = level;
071    }
072
073    /**
074     * @return The numeric value associated with the log level 
075     */
076    public int getLevel() {
077        return level;
078    }
079}