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/*
* Licensed to Elastic Search and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Elastic Search 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.monitor.process;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Streamable;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import java.io.IOException;
import java.io.Serializable;
/**
* @author kimchy (shay.banon)
*/
public class ProcessInfo implements Streamable, Serializable, ToXContent {
private long id;
ProcessInfo() {
}
public ProcessInfo(long id) {
this.id = id;
}
/**
* The process id.
*/
public long id() {
return this.id;
}
/**
* The process id.
*/
public long getId() {
return id();
}
@Override public void toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject("process");
builder.field("id", id);
builder.endObject();
}
public static ProcessInfo readProcessInfo(StreamInput in) throws IOException {
ProcessInfo info = new ProcessInfo();
info.readFrom(in);
return info;
}
@Override public void readFrom(StreamInput in) throws IOException {
id = in.readLong();
}
@Override public void writeTo(StreamOutput out) throws IOException {
out.writeLong(id);
}
}