| /* |
| * 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.samza.sql.interfaces; |
| |
| import org.apache.samza.config.Config; |
| import org.apache.samza.system.SystemStream; |
| |
| |
| /** |
| * Factory that is used to create {@link SamzaRelConverter} |
| */ |
| public interface SamzaRelConverterFactory { |
| |
| /** |
| * Create a {@link SamzaRelConverter}. This method is called when the framework wants to create the |
| * {@link SamzaRelConverter} corresponding to the system. |
| * @param systemStream the systemStream to create a converter for |
| * @param relSchemaProvider the relational schema provider |
| * @param config config that is used to create the object |
| * @return the object created. |
| */ |
| SamzaRelConverter create(SystemStream systemStream, RelSchemaProvider relSchemaProvider, Config config); |
| } |