/*
* 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.discovery.zen;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Writeable;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import java.io.IOException;
/**
* Class encapsulating stats about the PendingClusterStatsQueue
*/
public class PendingClusterStateStats implements Writeable, ToXContent {
private final int total;
private final int pending;
private final int committed;
public PendingClusterStateStats(int total, int pending, int committed) {
this.total = total;
this.pending = pending;
this.committed = committed;
}
public PendingClusterStateStats(StreamInput in) throws IOException {
total = in.readVInt();
pending = in.readVInt();
committed = in.readVInt();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeVInt(total);
out.writeVInt(pending);
out.writeVInt(committed);
}
public int getCommitted() {
return committed;
}
public int getPending() {
return pending;
}
public int getTotal() {
return total;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject(Fields.QUEUE);
builder.field(Fields.TOTAL, total);
builder.field(Fields.PENDING, pending);
builder.field(Fields.COMMITTED, committed);
builder.endObject();
return builder;
}
static final class Fields {
static final String QUEUE = "cluster_state_queue";
static final String TOTAL = "total";
static final String PENDING = "pending";
static final String COMMITTED = "committed";
}
@Override
public String toString() {
return "PendingClusterStateStats(total=" + total + ", pending=" + pending + ", committed=" + committed + ")";
}
}