TransactionModule.java 文件源码

@Override
protected void configure() {
    // TransactionManager
    bind(PlatformTransactionManager.class).toProvider(getPlatformTransactionManagerType()).in(Singleton.class);

    // TransactionInterceptor
    final TransactionInterceptor transactionInterceptor = new TransactionInterceptorEx(getProvider(PlatformTransactionManager.class), new AnnotationTransactionAttributeSource(false));
    bindInterceptor(Matchers.any(), Matchers.annotatedWith(Transactional.class), transactionInterceptor);
}