| /* |
| * 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.servicecomb.pack.alpha.spec.saga.db; |
| |
| import java.util.List; |
| import javax.persistence.LockModeType; |
| import javax.transaction.Transactional; |
| import org.apache.servicecomb.pack.alpha.core.TxTimeout; |
| import org.springframework.data.domain.Pageable; |
| import org.springframework.data.jpa.repository.Lock; |
| import org.springframework.data.jpa.repository.Modifying; |
| import org.springframework.data.jpa.repository.Query; |
| import org.springframework.data.repository.CrudRepository; |
| import org.springframework.data.repository.query.Param; |
| |
| public interface TxTimeoutEntityRepository extends CrudRepository<TxTimeout, Long> { |
| |
| @Transactional |
| @Modifying(clearAutomatically = true) |
| @Query("UPDATE org.apache.servicecomb.pack.alpha.core.TxTimeout t " |
| + "SET t.status = :status " |
| + "WHERE t.globalTxId = :globalTxId " |
| + " AND t.localTxId = :localTxId") |
| void updateStatusByGlobalTxIdAndLocalTxId( |
| @Param("status") String status, |
| @Param("globalTxId") String globalTxId, |
| @Param("localTxId") String localTxId); |
| |
| @Lock(LockModeType.OPTIMISTIC) |
| @Query("SELECT t FROM TxTimeout AS t " |
| + "WHERE t.status = 'NEW' " |
| + " AND t.expiryTime < CURRENT_TIMESTAMP " |
| + "ORDER BY t.expiryTime ASC") |
| List<TxTimeout> findFirstTimeoutTxOrderByExpireTimeAsc(Pageable pageable); |
| |
| @Transactional |
| @Modifying(clearAutomatically = true) |
| @Query("UPDATE TxTimeout t " |
| + "SET t.status = 'DONE' " |
| + "WHERE t.status != 'DONE' AND EXISTS (" |
| + " SELECT t1.globalTxId FROM TxEvent t1 " |
| + " WHERE t1.globalTxId = t.globalTxId " |
| + " AND t1.localTxId = t.localTxId " |
| + " AND t1.type != t.type" |
| + ")") |
| void updateStatusOfFinishedTx(); |
| } |