org.elasticsearch.action.support.nodes.BaseNodeRequest Maven / Gradle / Ivy
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* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
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package org.elasticsearch.action.support.nodes;
import org.elasticsearch.Version;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.transport.TransportRequest;
import java.io.IOException;
// TODO: this class can be removed in master once 7.x is bumped to 7.4.0
public abstract class BaseNodeRequest extends TransportRequest {
public BaseNodeRequest() {}
public BaseNodeRequest(StreamInput in) throws IOException {
super(in);
if (in.getVersion().before(Version.V_7_3_0)) {
in.readString(); // previously nodeId
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
if (out.getVersion().before(Version.V_7_3_0)) {
out.writeString(""); // previously nodeId
}
}
}