/**
* 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.hadoop.gateway.i18n.messages.loggers.sout;
import org.apache.hadoop.gateway.i18n.messages.MessageLogger;
import org.apache.hadoop.gateway.i18n.messages.MessageLoggerFactory;
import org.apache.hadoop.gateway.i18n.messages.loggers.test.TestMessageLogger;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
*
*/
public class SoutMessageLoggerFactory implements MessageLoggerFactory {
private static SoutMessageLoggerFactory INSTANCE;
private static Map<String,MessageLogger> LOGGERS = new ConcurrentHashMap<String,MessageLogger>();
public static SoutMessageLoggerFactory getFactory() {
if( INSTANCE == null ) {
INSTANCE = new SoutMessageLoggerFactory();
}
return INSTANCE;
}
public SoutMessageLoggerFactory() {
INSTANCE = this;
}
@Override
public MessageLogger getLogger( String name ) {
MessageLogger logger = LOGGERS.get( name );
if( logger == null ) {
logger = new SoutMessageLogger( name );
LOGGERS.put( name, logger );
}
return logger;
}
}