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Java EE 5 SDK 深圳电信培训中心.徐海蛟老师. |
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javax.transaction Interface Synchronization
public interface Synchronization
The transaction manager supports a synchronization mechanism that allows the interested party to be notified before and after the transaction completes. Using the registerSynchronization method, the application server registers a Synchronization object for the transaction currently associated with the target Transaction object.
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void |
afterCompletion(int status)
This method is called by the transaction manager after the transaction is committed or rolled back. |
void |
beforeCompletion()
The beforeCompletion method is called by the transaction manager prior to the start of the two-phase transaction commit process. |
| 方法详细信息 |
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beforeCompletion
void beforeCompletion()
- The beforeCompletion method is called by the transaction manager prior
to the start of the two-phase transaction commit process. This call is
executed with the transaction context of the transaction that is being
committed.
afterCompletion
void afterCompletion(int status)
- This method is called by the transaction
manager after the transaction is committed or rolled back.
- 参数:
status- The status of the transaction completion.
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Java EE 5 SDK 深圳电信培训中心.徐海蛟老师. |
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| 上一个类 下一个类 | 框架 无框架 | ||||||||
| 摘要: 嵌套 | 字段 | 构造器 | 方法 | 详细信息: 字段 | 构造器 | 方法 | ||||||||
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