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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.stats;
import org.elasticsearch.Version;
import org.elasticsearch.action.admin.indices.stats.CommonStatsFlags;
import org.elasticsearch.action.support.nodes.BaseNodesRequest;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import java.io.IOException;
/**
* A request to get node (cluster) level stats.
*/
public class NodesStatsRequest extends BaseNodesRequest {
private CommonStatsFlags indices = new CommonStatsFlags();
private boolean os;
private boolean process;
private boolean jvm;
private boolean threadPool;
private boolean fs;
private boolean transport;
private boolean http;
private boolean breaker;
private boolean script;
private boolean discovery;
private boolean ingest;
private boolean adaptiveSelection;
public NodesStatsRequest() {
super((String[]) null);
}
public NodesStatsRequest(StreamInput in) throws IOException {
super(in);
indices = new CommonStatsFlags(in);
os = in.readBoolean();
process = in.readBoolean();
jvm = in.readBoolean();
threadPool = in.readBoolean();
fs = in.readBoolean();
transport = in.readBoolean();
http = in.readBoolean();
breaker = in.readBoolean();
script = in.readBoolean();
discovery = in.readBoolean();
ingest = in.readBoolean();
if (in.getVersion().onOrAfter(Version.V_6_1_0)) {
adaptiveSelection = in.readBoolean();
} else {
adaptiveSelection = false;
}
}
/**
* Get stats from nodes based on the nodes ids specified. If none are passed, stats
* for all nodes will be returned.
*/
public NodesStatsRequest(String... nodesIds) {
super(nodesIds);
}
/**
* Sets all the request flags.
*/
public NodesStatsRequest all() {
this.indices.all();
this.os = true;
this.process = true;
this.jvm = true;
this.threadPool = true;
this.fs = true;
this.transport = true;
this.http = true;
this.breaker = true;
this.script = true;
this.discovery = true;
this.ingest = true;
this.adaptiveSelection = true;
return this;
}
/**
* Clears all the request flags.
*/
public NodesStatsRequest clear() {
this.indices.clear();
this.os = false;
this.process = false;
this.jvm = false;
this.threadPool = false;
this.fs = false;
this.transport = false;
this.http = false;
this.breaker = false;
this.script = false;
this.discovery = false;
this.ingest = false;
this.adaptiveSelection = false;
return this;
}
public CommonStatsFlags indices() {
return indices;
}
public NodesStatsRequest indices(CommonStatsFlags indices) {
this.indices = indices;
return this;
}
/**
* Should indices stats be returned.
*/
public NodesStatsRequest indices(boolean indices) {
if (indices) {
this.indices.all();
} else {
this.indices.clear();
}
return this;
}
/**
* Should the node OS be returned.
*/
public boolean os() {
return this.os;
}
/**
* Should the node OS be returned.
*/
public NodesStatsRequest os(boolean os) {
this.os = os;
return this;
}
/**
* Should the node Process be returned.
*/
public boolean process() {
return this.process;
}
/**
* Should the node Process be returned.
*/
public NodesStatsRequest process(boolean process) {
this.process = process;
return this;
}
/**
* Should the node JVM be returned.
*/
public boolean jvm() {
return this.jvm;
}
/**
* Should the node JVM be returned.
*/
public NodesStatsRequest jvm(boolean jvm) {
this.jvm = jvm;
return this;
}
/**
* Should the node Thread Pool be returned.
*/
public boolean threadPool() {
return this.threadPool;
}
/**
* Should the node Thread Pool be returned.
*/
public NodesStatsRequest threadPool(boolean threadPool) {
this.threadPool = threadPool;
return this;
}
/**
* Should the node file system stats be returned.
*/
public boolean fs() {
return this.fs;
}
/**
* Should the node file system stats be returned.
*/
public NodesStatsRequest fs(boolean fs) {
this.fs = fs;
return this;
}
/**
* Should the node Transport be returned.
*/
public boolean transport() {
return this.transport;
}
/**
* Should the node Transport be returned.
*/
public NodesStatsRequest transport(boolean transport) {
this.transport = transport;
return this;
}
/**
* Should the node HTTP be returned.
*/
public boolean http() {
return this.http;
}
/**
* Should the node HTTP be returned.
*/
public NodesStatsRequest http(boolean http) {
this.http = http;
return this;
}
public boolean breaker() {
return this.breaker;
}
/**
* Should the node's circuit breaker stats be returned.
*/
public NodesStatsRequest breaker(boolean breaker) {
this.breaker = breaker;
return this;
}
public boolean script() {
return script;
}
public NodesStatsRequest script(boolean script) {
this.script = script;
return this;
}
public boolean discovery() {
return this.discovery;
}
/**
* Should the node's discovery stats be returned.
*/
public NodesStatsRequest discovery(boolean discovery) {
this.discovery = discovery;
return this;
}
public boolean ingest() {
return ingest;
}
/**
* Should ingest statistics be returned.
*/
public NodesStatsRequest ingest(boolean ingest) {
this.ingest = ingest;
return this;
}
public boolean adaptiveSelection() {
return adaptiveSelection;
}
/**
* Should adaptiveSelection statistics be returned.
*/
public NodesStatsRequest adaptiveSelection(boolean adaptiveSelection) {
this.adaptiveSelection = adaptiveSelection;
return this;
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
indices.writeTo(out);
out.writeBoolean(os);
out.writeBoolean(process);
out.writeBoolean(jvm);
out.writeBoolean(threadPool);
out.writeBoolean(fs);
out.writeBoolean(transport);
out.writeBoolean(http);
out.writeBoolean(breaker);
out.writeBoolean(script);
out.writeBoolean(discovery);
out.writeBoolean(ingest);
if (out.getVersion().onOrAfter(Version.V_6_1_0)) {
out.writeBoolean(adaptiveSelection);
}
}
}