/*
* 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.impl.operation;
import com.hazelcast.core.EntryEventType;
import com.hazelcast.map.impl.MapEventPublisher;
import com.hazelcast.map.impl.MapServiceContext;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.spi.BackupAwareOperation;
import com.hazelcast.spi.Operation;
import com.hazelcast.util.Clock;
public abstract class BaseRemoveOperation extends LockAwareOperation implements BackupAwareOperation {
protected transient Data dataOldValue;
public BaseRemoveOperation(String name, Data dataKey) {
super(name, dataKey);
}
public BaseRemoveOperation() {
}
public void afterRun() {
final MapServiceContext mapServiceContext = mapService.getMapServiceContext();
mapServiceContext.interceptAfterRemove(name, dataValue);
final MapEventPublisher mapEventPublisher = mapServiceContext.getMapEventPublisher();
mapEventPublisher.publishEvent(getCallerAddress(), name, EntryEventType.REMOVED, dataKey, dataOldValue, null);
invalidateNearCaches();
if (mapContainer.getWanReplicationPublisher() != null && mapContainer.getWanMergePolicy() != null) {
// todo should evict operation replicated??
mapEventPublisher.publishWanReplicationRemove(name, dataKey, Clock.currentTimeMillis());
}
}
@Override
public Object getResponse() {
return dataOldValue;
}
public Operation getBackupOperation() {
return new RemoveBackupOperation(name, dataKey);
}
public int getAsyncBackupCount() {
return mapContainer.getAsyncBackupCount();
}
public int getSyncBackupCount() {
return mapContainer.getBackupCount();
}
public boolean shouldBackup() {
return true;
}
@Override
public void onWaitExpire() {
getResponseHandler().sendResponse(null);
}
@Override
public String toString() {
return "BaseRemoveOperation{" + name + "}";
}
}