com.hazelcast.map.impl.operation.ClearBackupOperation Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2016, 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.impl.operation;
import com.hazelcast.map.impl.recordstore.RecordStore;
import com.hazelcast.nio.serialization.DataSerializable;
import com.hazelcast.spi.BackupOperation;
import com.hazelcast.spi.impl.MutatingOperation;
public class ClearBackupOperation extends MapOperation implements BackupOperation, MutatingOperation, DataSerializable {
public ClearBackupOperation() {
}
public ClearBackupOperation(String name) {
super(name);
}
@Override
public void run() {
// clear near-cache also on this backup operation, there is a possibility that no owner partition exists on this
// node but a near-cache exists.
clearLocalNearCache();
RecordStore recordStore = mapServiceContext.getExistingRecordStore(getPartitionId(), name);
if (recordStore != null) {
recordStore.clear();
}
}
}