public SimpleTranInterceptorModule(final DataSource dataSource) {
this.dataSource = dataSource;
}
@Override
public void loadModule(final ApiBinder apiBinder) throws Throwable {
TransactionBinder it = new TransactionBinder(apiBinder);
it.bind(this.dataSource)/*设置到数据源*/
.aroundOperation(new TransactionOperation())/*事务执行行为控制*/
.matcher(AopMatchers.annotatedWithMethod(Transactional.class))/*所有标记 @Transactional 注解的方法*/
.withPropagation(new PropagationStrategy())/*传播属性*/
.withIsolation(new IsolationStrategy());/*隔离级别*/
}