org.elasticsearch.action.admin.cluster.node.hotthreads.NodesHotThreadsRequest Maven / Gradle / Ivy
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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.action.admin.cluster.node.hotthreads;
import org.elasticsearch.action.support.nodes.NodesOperationRequest;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.unit.TimeValue;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
/**
*/
public class NodesHotThreadsRequest extends NodesOperationRequest {
int threads = 3;
String type = "cpu";
TimeValue interval = new TimeValue(500, TimeUnit.MILLISECONDS);
int snapshots = 10;
/**
* Get hot threads from nodes based on the nodes ids specified. If none are passed, hot
* threads for all nodes is used.
*/
public NodesHotThreadsRequest(String... nodesIds) {
super(nodesIds);
}
public int threads() {
return this.threads;
}
public NodesHotThreadsRequest threads(int threads) {
this.threads = threads;
return this;
}
public NodesHotThreadsRequest type(String type) {
this.type = type;
return this;
}
public String type() {
return this.type;
}
public NodesHotThreadsRequest interval(TimeValue interval) {
this.interval = interval;
return this;
}
public TimeValue interval() {
return this.interval;
}
public int snapshots() {
return this.snapshots;
}
public NodesHotThreadsRequest snapshots(int snapshots) {
this.snapshots = snapshots;
return this;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
threads = in.readInt();
type = in.readString();
interval = TimeValue.readTimeValue(in);
snapshots = in.readInt();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeInt(threads);
out.writeString(type);
interval.writeTo(out);
out.writeInt(snapshots);
}
}