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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you 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 org.elasticsearch.index.engine;
import org.apache.lucene.util.RamUsageEstimator;
import org.elasticsearch.index.translog.Translog;
import java.util.Objects;
final class IndexVersionValue extends VersionValue {
private static final long RAM_BYTES_USED = RamUsageEstimator.shallowSizeOfInstance(IndexVersionValue.class);
private final Translog.Location translogLocation;
IndexVersionValue(Translog.Location translogLocation, long version, long seqNo, long term) {
super(version, seqNo, term);
this.translogLocation = translogLocation;
}
@Override
public long ramBytesUsed() {
return RAM_BYTES_USED + RamUsageEstimator.shallowSizeOf(translogLocation);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
if (!super.equals(o)) return false;
IndexVersionValue that = (IndexVersionValue) o;
return Objects.equals(translogLocation, that.translogLocation);
}
@Override
public int hashCode() {
return Objects.hash(super.hashCode(), translogLocation);
}
@Override
public String toString() {
return "IndexVersionValue{" +
"version=" + version +
", seqNo=" + seqNo +
", term=" + term +
", location=" + translogLocation +
'}';
}
@Override
public Translog.Location getLocation() {
return translogLocation;
}
}