| /* |
| * 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.openjpa.persistence; |
| |
| import javax.persistence.EntityTransaction; |
| |
| /** |
| * Extension of the JPA {@link EntityTransaction} interface. |
| * |
| * @since 1.0.0 |
| * @published |
| */ |
| public interface OpenJPAEntityTransaction |
| extends EntityTransaction { |
| |
| /** |
| * Issue a commit and then start a new transaction. This is identical to: |
| * <pre> manager.commit (); manager.begin (); |
| * </pre> except that the entity manager's internal atomic lock is utilized, |
| * so this method can be safely executed from multiple threads. |
| * |
| * @see javax.persistence.EntityTransaction#commit() |
| * @see javax.persistence.EntityTransaction#begin() |
| */ |
| void commitAndResume(); |
| |
| /** |
| * Issue a rollback and then start a new transaction. This is identical to: |
| * <pre> manager.rollback (); manager.begin (); |
| * </pre> except that the entity manager's internal atomic lock is utilized, |
| * so this method can be safely executed from multiple threads. |
| * |
| * @see javax.persistence.EntityTransaction#rollback() |
| * @see javax.persistence.EntityTransaction#begin() |
| */ |
| void rollbackAndResume(); |
| |
| /** |
| * Mark the current transaction for rollback with the specified cause |
| * of the rollback. |
| * |
| * @since 0.9.7 |
| */ |
| void setRollbackOnly(Throwable cause); |
| |
| /** |
| * Returns the Throwable that caused the transaction to be |
| * marked for rollback. |
| * |
| * @return the Throwable, or null if none was given |
| * |
| * @since 0.9.7 |
| */ |
| Throwable getRollbackCause(); |
| } |