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Elasticsearch Expanded Pack Plugin - Core
/*
* 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; you may not use this file except in compliance with the Elastic License
* 2.0.
*/
package org.elasticsearch.xpack.core.rollup.action;
import org.elasticsearch.action.ActionType;
import org.elasticsearch.action.ActionRequestBuilder;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.support.tasks.BaseTasksRequest;
import org.elasticsearch.action.support.tasks.BaseTasksResponse;
import org.elasticsearch.client.ElasticsearchClient;
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.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.xpack.core.ml.utils.ExceptionsHelper;
import org.elasticsearch.xpack.core.rollup.RollupField;
import java.io.IOException;
import java.util.Collections;
import java.util.Objects;
public class StartRollupJobAction extends ActionType {
public static final StartRollupJobAction INSTANCE = new StartRollupJobAction();
public static final String NAME = "cluster:admin/xpack/rollup/start";
private StartRollupJobAction() {
super(NAME, StartRollupJobAction.Response::new);
}
public static class Request extends BaseTasksRequest implements ToXContentObject {
private String id;
public Request(String id) {
this.id = ExceptionsHelper.requireNonNull(id, RollupField.ID.getPreferredName());
}
public Request() {}
public Request(StreamInput in) throws IOException {
super(in);
id = in.readString();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeString(id);
}
public String getId() {
return id;
}
@Override
public ActionRequestValidationException validate() {
return null;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
builder.field(RollupField.ID.getPreferredName(), id);
builder.endObject();
return builder;
}
@Override
public int hashCode() {
return Objects.hash(id);
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Request other = (Request) obj;
return Objects.equals(id, other.id);
}
}
public static class RequestBuilder extends ActionRequestBuilder {
protected RequestBuilder(ElasticsearchClient client, StartRollupJobAction action) {
super(client, action, new Request());
}
}
public static class Response extends BaseTasksResponse implements Writeable, ToXContentObject {
private final boolean started;
public Response(boolean started) {
super(Collections.emptyList(), Collections.emptyList());
this.started = started;
}
public Response(StreamInput in) throws IOException {
super(in);
started = in.readBoolean();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeBoolean(started);
}
public boolean isStarted() {
return started;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
builder.field("started", started);
builder.endObject();
return builder;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Response response = (Response) o;
return started == response.started;
}
@Override
public int hashCode() {
return Objects.hash(started);
}
}
}