org.elasticsearch.cluster.coordination.PublishRequest Maven / Gradle / Ivy
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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.cluster.coordination;
import org.elasticsearch.cluster.ClusterState;
import java.util.Objects;
/**
* Request which is used by the master node to publish cluster state changes.
* Actual serialization of this request is done by {@link PublicationTransportHandler}
*/
public class PublishRequest {
private final ClusterState acceptedState;
public PublishRequest(ClusterState acceptedState) {
this.acceptedState = acceptedState;
}
public ClusterState getAcceptedState() {
return acceptedState;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof PublishRequest)) return false;
PublishRequest that = (PublishRequest) o;
return acceptedState.term() == that.acceptedState.term() &&
acceptedState.version() == that.acceptedState.version();
}
@Override
public int hashCode() {
return Objects.hash(acceptedState.term(), acceptedState.version());
}
@Override
public String toString() {
return "PublishRequest{term=" + acceptedState.term()
+ ", version=" + acceptedState.version()
+ ", state=" + acceptedState + '}';
}
}