com.hazelcast.cache.impl.operation.MutatingCacheOperation Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, 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.cache.impl.operation;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.internal.serialization.Data;
import com.hazelcast.spi.impl.operationservice.BackupAwareOperation;
import com.hazelcast.spi.impl.operationservice.MutatingOperation;
import java.io.IOException;
/**
* Base class for all mutable cache operations. Main purpose of this abstract class is providing the
* completion event functionality.
* This operation publishes COMPLETE event.
*/
public abstract class MutatingCacheOperation extends KeyBasedCacheOperation
implements BackupAwareOperation, MutableOperation, MutatingOperation {
protected int completionId;
protected MutatingCacheOperation() {
}
protected MutatingCacheOperation(String name, Data key, int completionId) {
super(name, key);
this.completionId = completionId;
}
@Override
public int getCompletionId() {
return completionId;
}
@Override
public void setCompletionId(int completionId) {
this.completionId = completionId;
}
@Override
protected void writeInternal(ObjectDataOutput out)
throws IOException {
super.writeInternal(out);
out.writeInt(completionId);
}
@Override
protected void readInternal(ObjectDataInput in)
throws IOException {
super.readInternal(in);
completionId = in.readInt();
}
}