/*
* 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.map.operation;
import com.hazelcast.map.MapKeySet;
import com.hazelcast.map.MapService;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.spi.AbstractOperation;
import java.io.IOException;
import java.util.Set;
/**
* User: ahmetmircik
* Date: 10/31/13
*/
public class NearCacheKeySetInvalidationOperation extends AbstractOperation {
MapService mapService;
MapKeySet mapKeySet;
String mapName;
public NearCacheKeySetInvalidationOperation() {
}
public NearCacheKeySetInvalidationOperation(String mapName, Set<Data> keys) {
this.mapKeySet = new MapKeySet(keys);
this.mapName = mapName;
}
public void run() {
mapService = getService();
if(mapService.getMapContainer(mapName).isNearCacheEnabled()) {
mapService.invalidateNearCache(mapName, mapKeySet.getKeySet());
}
else {
getLogger().warning("Cache clear operation has been accepted while near cache is not enabled for "+mapName+" map. Possible configuration conflict among nodes.");
}
}
@Override
public boolean returnsResponse() {
return false;
}
@Override
public void writeInternal(ObjectDataOutput out) throws IOException {
super.writeInternal(out);
out.writeUTF(mapName);
mapKeySet.writeData(out);
}
@Override
public void readInternal(ObjectDataInput in) throws IOException {
super.readInternal(in);
mapName = in.readUTF();
mapKeySet = new MapKeySet();
mapKeySet.readData(in);
}
@Override
public String toString() {
return "NearCacheKeySetInvalidationOperation{}";
}
}