It doesn't do the actual update until the implicit transaction is committed, however, using the commit method on the ObjectContainer.
但是，在使用ObjectContainer上的commit方法提交显式事务之前，它不会进行实际更新。
EJB components are popular because of the implicit support for transaction management and security.
EJB组件之所以流行，这是因为它对事务管理和安全性的隐性支持。
The implicit question in the transaction is always the same: why would you want to read that thing about that place at this time?
这种交易隐含的问题也都一样：你为什么要在这个时候看有关那个地方的事情？
应用推荐