/*
* Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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 com.hazelcast.logging;
import com.hazelcast.util.
ConcurrencyUtil;
import com.hazelcast.util.
ConstructorFunction;
import java.util.concurrent.
ConcurrentHashMap;
import java.util.concurrent.
ConcurrentMap;
public abstract class
LoggerFactorySupport implements
LoggerFactory {
final
ConcurrentMap<
String,
ILogger>
mapLoggers = new
ConcurrentHashMap<
String,
ILogger>(100);
final
ConstructorFunction<
String,
ILogger>
loggerConstructor
= new
ConstructorFunction<
String,
ILogger>() {
public
ILogger createNew(
String key) {
return
createLogger(
key);
}
};
@
Override
public final
ILogger getLogger(
String name) {
return
ConcurrencyUtil.
getOrPutIfAbsent(
mapLoggers,
name,
loggerConstructor);
}
protected abstract
ILogger createLogger(
String name);
}