strongduanmu commented on code in PR #24014: URL: https://github.com/apache/shardingsphere/pull/24014#discussion_r1097014887
########## features/readwrite-splitting/api/src/main/java/org/apache/shardingsphere/readwritesplitting/api/transaction/TransactionReadQueryStrategyAware.java: ########## @@ -0,0 +1,65 @@ +/* + * 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.shardingsphere.readwritesplitting.api.transaction; + +import org.apache.shardingsphere.infra.context.transaction.TransactionConnectionContext; + +import java.util.List; + +/** + * Transaction read query strategy aware. + */ +public interface TransactionReadQueryStrategyAware { + + String TRANSACTION_READ_QUERY_STRATEGY = "transactionReadQueryStrategy"; + + /** + * Get data source name in transaction. + * + * @param name read query logic data source name + * @param writeDataSourceName name of write data source + * @param readDataSourceNames names of read data sources + * @param context context + * @param transactionReadQueryStrategy read query strategy in transaction + * @return name of selected data source + */ + default String routeInTransaction(final String name, final String writeDataSourceName, final List<String> readDataSourceNames, Review Comment: Can we move this logic to util class? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
