com.hazelcast.multimap.impl.MultiMapMergeContainer Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, 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.multimap.impl;
import com.hazelcast.internal.nio.IOUtil;
import com.hazelcast.multimap.MultiMap;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.internal.serialization.Data;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
/**
* Container for the merge operation of a {@link MultiMap}.
*
* @since 3.10
*/
public class MultiMapMergeContainer implements IdentifiedDataSerializable {
private Data key;
private Collection records;
private long creationTime;
private long lastAccessTime;
private long lastUpdateTime;
private long hits;
public MultiMapMergeContainer() {
}
public MultiMapMergeContainer(Data key, Collection records, long creationTime, long lastAccessTime,
long lastUpdateTime, long hits) {
this.key = key;
this.records = records;
this.creationTime = creationTime;
this.lastAccessTime = lastAccessTime;
this.lastUpdateTime = lastUpdateTime;
this.hits = hits;
}
public Data getKey() {
return key;
}
public Collection getRecords() {
return records;
}
public long getCreationTime() {
return creationTime;
}
public long getLastAccessTime() {
return lastAccessTime;
}
public long getLastUpdateTime() {
return lastUpdateTime;
}
public long getHits() {
return hits;
}
@Override
public int getFactoryId() {
return MultiMapDataSerializerHook.F_ID;
}
@Override
public int getClassId() {
return MultiMapDataSerializerHook.MERGE_CONTAINER;
}
@Override
public void writeData(ObjectDataOutput out) throws IOException {
IOUtil.writeData(out, key);
out.writeInt(records.size());
for (MultiMapRecord record : records) {
out.writeObject(record);
}
out.writeLong(creationTime);
out.writeLong(lastAccessTime);
out.writeLong(lastUpdateTime);
out.writeLong(hits);
}
@Override
public void readData(ObjectDataInput in) throws IOException {
key = IOUtil.readData(in);
int size = in.readInt();
records = new ArrayList(size);
for (int i = 0; i < size; i++) {
MultiMapRecord record = in.readObject();
records.add(record);
}
creationTime = in.readLong();
lastAccessTime = in.readLong();
lastUpdateTime = in.readLong();
hits = in.readLong();
}
}