loglevel.java

mina是以Java实现的一个开源的网络程序框架

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 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 *
 */
package org.apache.mina.filter.logging;

/**
 * Defines a logging level.
 * 
 * @author The Apache MINA Project ([e-mail])
 * @version $Rev: 706057 $, $Date: 2008-10-19 21:40:20 +0200 (Sun, 19 Oct 2008) $
 * 
 * @see NoopFilter
 */
public enum LogLevel {

    /**
     * {@link LogLevel} which logs messages on the TRACE level.
     */
	TRACE(5),
	
    /**
     * {@link LogLevel} which logs messages on the DEBUG level.
     */
	DEBUG(4),
	
    /**
     * {@link LogLevel} which logs messages on the INFO level.
     */
	INFO(3),
	
    /**
     * {@link LogLevel} which logs messages on the WARN level.
     */
	WARN(2),
	
    /**
     * {@link LogLevel} which logs messages on the ERROR level.
     */
	ERROR(1),
	
    /**
     * {@link LogLevel} which will not log any information
     */
	NONE(0);

	/** The internal numeric value associated with the log level */
	private int level;
	
	/**
	 * Create a new instance of a LogLevel.
	 * 
	 * @param level The log level
	 */
	private LogLevel(int level) {
		this.level = level;
	}
	
	
	/**
	 * @return The numeric value associated with the log level 
	 */
	public int getLevel() {
		return level;
	}
}