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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.transport;
import org.elasticsearch.tasks.Task;
/**
*/
public abstract class TransportRequest extends TransportMessage<TransportRequest> {
public static class Empty extends TransportRequest {
public static final Empty INSTANCE = new Empty();
public Empty() {
super();
}
public Empty(TransportRequest request) {
super(request);
}
}
public TransportRequest() {
}
protected TransportRequest(TransportRequest request) {
super(request);
}
public Task createTask(long id, String type, String action) {
return new Task(id, type, action, this::getDescription);
}
/**
* Returns optional description of the request to be displayed by the task manager
*/
public String getDescription() {
return this.toString();
}
}
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