| /* |
| * 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.omega.transaction.spring; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import javax.annotation.Resource; |
| import org.apache.servicecomb.pack.omega.transaction.annotations.Participate; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.stereotype.Component; |
| import org.springframework.transaction.annotation.Transactional; |
| |
| @Component |
| @Transactional |
| public class TccUserService { |
| static final String ILLEGAL_USER = "Illegal User"; |
| |
| |
| @Autowired |
| TccUserService(UserRepository userRepository) { |
| this.userRepository = userRepository; |
| } |
| |
| @Resource |
| private UserRepository userRepository; |
| |
| @Participate(confirmMethod = "confirm", cancelMethod = "cancel") |
| public User add(User user) { |
| // Only for the validation check |
| if (ILLEGAL_USER.equals(user.username())) { |
| throw new IllegalArgumentException("User is illegal"); |
| } |
| return userRepository.save(user); |
| } |
| |
| public void confirm(User user) { |
| User result = userRepository.findByUsername(user.username()); |
| // Just make sure we can get the resource and keep doing other business |
| assertThat(result, is(user)); |
| } |
| |
| public void cancel(User user) { |
| userRepository.delete(user); |
| throw new RuntimeException("transaction test"); |
| } |
| } |