qpid/java/broker/src/main/java/org/apache/qpid/server/logging/Log4jMessageLogger.java

/*
 *  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.qpid.server.logging;

import org.apache.log4j.Level;
import org.apache.log4j.Logger;

import org.apache.qpid.server.configuration.ServerConfiguration;

public class Log4jMessageLogger extends AbstractRootMessageLogger
{
    public static final Level LEVEL = Level.toLevel("INFO");
    
    public Log4jMessageLogger()
    {
        super();
    }

    public Log4jMessageLogger(ServerConfiguration config)
    {
        super(config);
    }
    
    @Override
    public boolean isMessageEnabled(LogActor actor, LogSubject subject, String logHierarchy)
    {
        return isMessageEnabled(actor, logHierarchy);
    }

    @Override
    public boolean isMessageEnabled(LogActor actor, String logHierarchy)
    {
        if(isEnabled())
        {
            Logger logger = Logger.getLogger(logHierarchy);
            return logger.isEnabledFor(LEVEL);
        }
        else
        {
            return false;
        }
    }

    @Override
    public void rawMessage(String message, String logHierarchy)
    {
        rawMessage(message, null, logHierarchy);
    }

    @Override
    public void rawMessage(String message, Throwable throwable, String logHierarchy)
    {
        Logger logger = Logger.getLogger(logHierarchy);
        
        logger.log(LEVEL, message, throwable);
    }
}