com.hazelcast.spi.impl.merge.AbstractSplitBrainMergePolicy 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.spi.impl.merge;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;
import com.hazelcast.spi.merge.MergingValue;
import com.hazelcast.spi.merge.SplitBrainMergePolicy;
import com.hazelcast.internal.serialization.SerializationService;
/**
* Abstract implementation of {@link SplitBrainMergePolicy} for the out-of-the-box merge policies.
*
* Doesn't save the injected {@link SerializationService}, since it's not needed by any out-of-the-box merge policy.
*
* @param the type of the merged value
* @param the type of the merging value, e.g. {@code MergingValue}
* or a composition like {@code MergingEntry & MergingHits}
* @since 3.10
*/
public abstract class AbstractSplitBrainMergePolicy, R>
implements SplitBrainMergePolicy, IdentifiedDataSerializable {
@Override
public int getFactoryId() {
return SplitBrainDataSerializerHook.F_ID;
}
@Override
public void writeData(ObjectDataOutput out) {
}
@Override
public void readData(ObjectDataInput in) {
}
}