org.elasticsearch.xpack.core.ml.action.GetJobsAction Maven / Gradle / Ivy
/*
* 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.ml.action;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.ActionType;
import org.elasticsearch.action.support.master.MasterNodeReadOperationRequestBuilder;
import org.elasticsearch.action.support.master.MasterNodeReadRequest;
import org.elasticsearch.client.ElasticsearchClient;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.ToXContentObject;
import org.elasticsearch.xpack.core.action.AbstractGetResourcesResponse;
import org.elasticsearch.xpack.core.action.util.QueryPage;
import org.elasticsearch.xpack.core.ml.job.config.Job;
import org.elasticsearch.xpack.core.ml.utils.ExceptionsHelper;
import java.io.IOException;
import java.util.Objects;
public class GetJobsAction extends ActionType {
public static final GetJobsAction INSTANCE = new GetJobsAction();
public static final String NAME = "cluster:monitor/xpack/ml/job/get";
private GetJobsAction() {
super(NAME, Response::new);
}
public static class Request extends MasterNodeReadRequest {
@Deprecated
public static final String ALLOW_NO_JOBS = "allow_no_jobs";
public static final String ALLOW_NO_MATCH = "allow_no_match";
private String jobId;
private boolean allowNoMatch = true;
public Request(String jobId) {
this();
this.jobId = ExceptionsHelper.requireNonNull(jobId, Job.ID.getPreferredName());
}
public Request() {
local(true);
}
public Request(StreamInput in) throws IOException {
super(in);
jobId = in.readString();
if (in.getVersion().onOrAfter(Version.V_6_1_0)) {
allowNoMatch = in.readBoolean();
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeString(jobId);
if (out.getVersion().onOrAfter(Version.V_6_1_0)) {
out.writeBoolean(allowNoMatch);
}
}
public void setAllowNoMatch(boolean allowNoMatch) {
this.allowNoMatch = allowNoMatch;
}
public String getJobId() {
return jobId;
}
public boolean allowNoMatch() {
return allowNoMatch;
}
@Override
public ActionRequestValidationException validate() {
return null;
}
@Override
public int hashCode() {
return Objects.hash(jobId, allowNoMatch);
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Request other = (Request) obj;
return Objects.equals(jobId, other.jobId) && Objects.equals(allowNoMatch, other.allowNoMatch);
}
}
public static class RequestBuilder extends MasterNodeReadOperationRequestBuilder {
public RequestBuilder(ElasticsearchClient client, GetJobsAction action) {
super(client, action, new Request());
}
}
public static class Response extends AbstractGetResourcesResponse implements ToXContentObject {
public Response(QueryPage jobs) {
super(jobs);
}
public Response(StreamInput in) throws IOException {
super(in);
}
public QueryPage getResponse() {
return getResources();
}
@Override
protected Reader getReader() {
return Job::new;
}
}
}