org.elasticsearch.action.bulk.BulkItemRequest 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.bulk;
import org.elasticsearch.action.ActionRequest;
import org.elasticsearch.action.delete.DeleteRequest;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.update.UpdateRequest;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Streamable;
import java.io.IOException;
/**
*
*/
public class BulkItemRequest implements Streamable {
private int id;
private ActionRequest request;
BulkItemRequest() {
}
public BulkItemRequest(int id, ActionRequest request) {
this.id = id;
this.request = request;
}
public int id() {
return id;
}
public ActionRequest request() {
return request;
}
public static BulkItemRequest readBulkItem(StreamInput in) throws IOException {
BulkItemRequest item = new BulkItemRequest();
item.readFrom(in);
return item;
}
@Override
public void readFrom(StreamInput in) throws IOException {
id = in.readVInt();
byte type = in.readByte();
if (type == 0) {
request = new IndexRequest();
} else if (type == 1) {
request = new DeleteRequest();
} else if (type == 2) {
request = new UpdateRequest();
}
request.readFrom(in);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeVInt(id);
if (request instanceof IndexRequest) {
out.writeByte((byte) 0);
} else if (request instanceof DeleteRequest) {
out.writeByte((byte) 1);
} else if (request instanceof UpdateRequest) {
out.writeByte((byte) 2);
}
request.writeTo(out);
}
}