org.elasticsearch.xpack.core.transform.action.compat.UpdateTransformActionPre78 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.transform.action.compat;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.action.support.master.AcknowledgedRequest;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.xpack.core.transform.transforms.TransformConfig;
import org.elasticsearch.xpack.core.transform.transforms.TransformConfigUpdate;
import java.io.IOException;
import java.util.Objects;
/**
* In 7.8 update transform has been changed from ordinary request/response objects to tasks request/response.
* These classes are helpers to translate the old serialization format.
*/
public class UpdateTransformActionPre78 {
public static class Request extends AcknowledgedRequest {
private final TransformConfigUpdate update;
private final String id;
private final boolean deferValidation;
public Request(TransformConfigUpdate update, String id, boolean deferValidation) {
this.update = update;
this.id = id;
this.deferValidation = deferValidation;
}
public Request(StreamInput in) throws IOException {
super(in);
assert in.getVersion().before(Version.V_7_8_0);
this.update = new TransformConfigUpdate(in);
this.id = in.readString();
this.deferValidation = in.readBoolean();
}
public static Request fromXContent(final XContentParser parser, final String id, final boolean deferValidation) {
return new Request(TransformConfigUpdate.fromXContent(parser), id, deferValidation);
}
public String getId() {
return id;
}
public boolean isDeferValidation() {
return deferValidation;
}
public TransformConfigUpdate getUpdate() {
return update;
}
@Override
public void writeTo(StreamOutput out) throws IOException {
assert out.getVersion().before(Version.V_7_8_0);
super.writeTo(out);
this.update.writeTo(out);
out.writeString(id);
out.writeBoolean(deferValidation);
}
@Override
public int hashCode() {
return Objects.hash(update, id, deferValidation);
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Request other = (Request) obj;
return Objects.equals(update, other.update) && this.deferValidation == other.deferValidation && this.id.equals(other.id);
}
@Override
public ActionRequestValidationException validate() {
return null;
}
}
public static class Response extends ActionResponse implements ToXContentObject {
private final TransformConfig config;
public Response(TransformConfig config) {
this.config = config;
}
public Response(StreamInput in) throws IOException {
assert in.getVersion().before(Version.V_7_8_0);
this.config = new TransformConfig(in);
}
public TransformConfig getConfig() {
return config;
}
@Override
public void writeTo(StreamOutput out) throws IOException {
assert out.getVersion().before(Version.V_7_8_0);
this.config.writeTo(out);
}
@Override
public int hashCode() {
return config.hashCode();
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null || getClass() != obj.getClass()) {
return false;
}
Response other = (Response) obj;
return Objects.equals(config, other.config);
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
return config.toXContent(builder, params);
}
}
}