org.elasticsearch.index.engine.IndexVersionValue Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of elasticsearch Show documentation
Show all versions of elasticsearch Show documentation
Elasticsearch subproject :server
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
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) == false) 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;
}
}