001/** 002 * Copyright (C) 2006-2022 Talend Inc. - www.talend.com 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.talend.sdk.component.api.service.source; 017 018import java.io.Serializable; 019import java.util.Iterator; 020import java.util.Map; 021 022import org.talend.sdk.component.api.record.Record; 023 024/** 025 * This service aims to retrieve a record iterator based on a configured dataset of a connector. 026 * It's expected that Producer has no extra-configuration on dataset and is a finite producer (not a queue for example). 027 */ 028public interface ProducerFinder extends Serializable { 029 030 /** 031 * Retrieve iterator. 032 * 033 * @param familyName : connector family name. 034 * @param inputName : dataset name. 035 * @param version : version of configuration. 036 * @param configuration : dataset configuration. 037 * @return 038 */ 039 Iterator<Record> find(final String familyName, // 040 final String inputName, // 041 final int version, // 042 final Map<String, String> configuration); 043}