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@Target(value=METHOD) @Retention(value=RUNTIME) public @interface BeforeCompletion
Designate a stateful session bean method to receive the before completion session synchronization callback.
The before completion callback notifies a stateful session bean instance that a transaction is about to be committed.
This method executes in the proper transaction context.
Note: The instance may still cause the container to
rollback the transaction by invoking the setRollbackOnly()
method
on the session context or by throwing an exception.
A bean must have at most one BeforeCompletion
method.
The signature of this method must observe the following rules:
final
or static
.
void
.
This method executes with no transaction context.
A stateful session bean class may use either the
SessionSynchronization
interface or the session
synchronization annotations, but not both.
SessionSynchronization
,
AfterBegin
,
AfterCompletion
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Generated on 10-February-2011 12:41