Java tutorial
/* * Copyright 2004-2010 the Seasar Foundation and the Others. * * Licensed 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 persistence; import javax.sql.DataSource; import org.seasar.doma.jdbc.Config; import org.seasar.doma.jdbc.NoCacheSqlFileRepository; import org.seasar.doma.jdbc.SqlFileRepository; import org.seasar.doma.jdbc.dialect.Dialect; import org.seasar.doma.jdbc.dialect.H2Dialect; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.jdbc.datasource.DataSourceTransactionManager; import org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy; import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder; import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType; import org.springframework.transaction.PlatformTransactionManager; import org.springframework.transaction.annotation.EnableTransactionManagement; @Configuration @EnableTransactionManagement public class DataSourceConfiguration { @Bean public DataSource dataSource() { DataSource dataSource = new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.H2) .addScript("import.sql").build(); return new TransactionAwareDataSourceProxy(dataSource); } @Bean public PlatformTransactionManager transactionManager() { return new DataSourceTransactionManager(dataSource()); } @Bean public Dialect dialect() { return new H2Dialect(); } @Bean public SqlFileRepository sqlFileRepository() { return new NoCacheSqlFileRepository(); } @Bean public Config config() { return new Config() { @Override public Dialect getDialect() { return dialect(); } @Override public DataSource getDataSource() { return dataSource(); } @Override public SqlFileRepository getSqlFileRepository() { return sqlFileRepository(); } }; } }