org.elasticsearch.xpack.core.ccr.action.UnfollowAction 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.ccr.action;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.ActionType;
import org.elasticsearch.action.IndicesRequest;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.action.support.master.AcknowledgedRequest;
import org.elasticsearch.action.support.master.AcknowledgedResponse;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import java.io.IOException;
import static org.elasticsearch.action.ValidateActions.addValidationError;
public class UnfollowAction extends ActionType {
public static final UnfollowAction INSTANCE = new UnfollowAction();
public static final String NAME = "indices:admin/xpack/ccr/unfollow";
private UnfollowAction() {
super(NAME, AcknowledgedResponse::readFrom);
}
public static class Request extends AcknowledgedRequest implements IndicesRequest {
private final String followerIndex;
public Request(String followerIndex) {
this.followerIndex = followerIndex;
}
public Request(StreamInput in) throws IOException {
super(in);
followerIndex = in.readString();
}
public String getFollowerIndex() {
return followerIndex;
}
@Override
public String[] indices() {
return new String[] {followerIndex};
}
@Override
public IndicesOptions indicesOptions() {
return IndicesOptions.strictSingleIndexNoExpandForbidClosed();
}
@Override
public ActionRequestValidationException validate() {
ActionRequestValidationException e = null;
if (followerIndex == null) {
e = addValidationError("follower index is missing", e);
}
return e;
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeString(followerIndex);
}
}
}