RequestIndexer.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.apache.flink.streaming.connectors.elasticsearch;

import org.elasticsearch.action.ActionRequest;

import java.io.Serializable;

/**
 * Users add multiple {@link ActionRequest ActionRequests} to a {@link RequestIndexer} to prepare
 * them for sending to an Elasticsearch cluster.
 */
public interface RequestIndexer extends Serializable {

	/**
	 * Add multiple {@link ActionRequest} to the indexer to prepare for sending requests to Elasticsearch.
	 *
	 * @param actionRequests The multiple {@link ActionRequest} to add.
	 */
	void add(ActionRequest... actionRequests);
}