Spring 3.1 Application Configuration

AppConfig.java

@Configuration
@EnableTransactionManagement
@ComponentScan(basePackages = "whiteship", excludeFilters = {@ComponentScan.Filter(Configuration.class), @ComponentScan.Filter(Controller.class)})
public class AppConfig {

    @Bean(destroyMethod = "shutdown")
    public DataSource dataSource(){
        return new EmbeddedDatabaseBuilder()
                .setName("bookDB")
                .setType(EmbeddedDatabaseType.H2)
                .addScript("classpath:book-schema.sql")
                .build();
    }

    @Bean
    public JdbcTemplate jdbcTemplate(){
        return new JdbcTemplate(dataSource());
    }

    @Bean
    public PlatformTransactionManager transactionManager(){
        return new DataSourceTransactionManager(dataSource());
    }

}