/*
* Copyright 2009 VoidSearch.com
*
* 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.voidsearch.voidbase.storage.distributed.router;
import com.voidsearch.voidbase.storage.distributed.DistributedStore;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
public class DistributedStoreRouter implements Router {
protected static DistributedStoreRouter storage = null;
protected static final Logger logger = LoggerFactory.getLogger(DistributedStoreRouter.class.getName());
protected DistributedStoreRouter() {
super();
}
public Object clone() throws CloneNotSupportedException {
throw new CloneNotSupportedException();
}
public static synchronized DistributedStoreRouter getInstance() {
if (storage == null) {
storage = new DistributedStoreRouter();
}
return storage;
}
}