org.elasticsearch.action.support.nodes.NodeOperationResponse Maven / Gradle / Ivy
/*
* Licensed to ElasticSearch and Shay Banon 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.action.support.nodes;
import org.elasticsearch.cluster.node.DiscoveryNode;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.transport.TransportResponse;
import java.io.IOException;
/**
* A base class for node level operations.
*/
public abstract class NodeOperationResponse extends TransportResponse {
private DiscoveryNode node;
protected NodeOperationResponse() {
}
protected NodeOperationResponse(DiscoveryNode node) {
this.node = node;
}
/**
* The node this information relates to.
*/
public DiscoveryNode getNode() {
return node;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
node = DiscoveryNode.readNode(in);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
node.writeTo(out);
}
}