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.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`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.

Interface Synchronization