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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.warmer;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Writeable;
import org.elasticsearch.core.TimeValue;
import org.elasticsearch.xcontent.ToXContentFragment;
import org.elasticsearch.xcontent.XContentBuilder;
import java.io.IOException;
import java.util.Objects;
public class WarmerStats implements Writeable, ToXContentFragment {
private long current;
private long total;
private long totalTimeInMillis;
public WarmerStats() {
}
public WarmerStats(StreamInput in) throws IOException {
current = in.readVLong();
total = in.readVLong();
totalTimeInMillis = in.readVLong();
}
public WarmerStats(long current, long total, long totalTimeInMillis) {
this.current = current;
this.total = total;
this.totalTimeInMillis = totalTimeInMillis;
}
public void add(long current, long total, long totalTimeInMillis) {
this.current += current;
this.total += total;
this.totalTimeInMillis += totalTimeInMillis;
}
public void add(WarmerStats warmerStats) {
if (warmerStats == null) {
return;
}
this.current += warmerStats.current;
this.total += warmerStats.total;
this.totalTimeInMillis += warmerStats.totalTimeInMillis;
}
public long current() {
return this.current;
}
/**
* The total number of warmer executed.
*/
public long total() {
return this.total;
}
/**
* The total time warmer have been executed (in milliseconds).
*/
public long totalTimeInMillis() {
return this.totalTimeInMillis;
}
/**
* The total time warmer have been executed.
*/
public TimeValue totalTime() {
return new TimeValue(totalTimeInMillis);
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject(Fields.WARMER);
builder.field(Fields.CURRENT, current);
builder.field(Fields.TOTAL, total);
builder.humanReadableField(Fields.TOTAL_TIME_IN_MILLIS, Fields.TOTAL_TIME, totalTime());
builder.endObject();
return builder;
}
static final class Fields {
static final String WARMER = "warmer";
static final String CURRENT = "current";
static final String TOTAL = "total";
static final String TOTAL_TIME = "total_time";
static final String TOTAL_TIME_IN_MILLIS = "total_time_in_millis";
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeVLong(current);
out.writeVLong(total);
out.writeVLong(totalTimeInMillis);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
WarmerStats that = (WarmerStats) o;
return current == that.current && total == that.total && totalTimeInMillis == that.totalTimeInMillis;
}
@Override
public int hashCode() {
return Objects.hash(current, total, totalTimeInMillis);
}
}