Spring TX 事务扩展点

TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronizationAdapter() {
	@Override
	public void suspend() {
	}

	@Override
	public void resume() {
	}

	@Override
	public void flush() {
	}

	@Override
	public void beforeCommit(boolean readOnly) {
	}

	@Override
	public void beforeCompletion() {
	}

	@Override
	public void afterCommit() {
	}

	@Override
	public void afterCompletion(int status) {
	}
});

@TransactionalEventListener(phase = TransactionPhase.AFTER_COMMIT)
private void onEvent(MyApplicationEvent event) {
    
}

public enum TransactionPhase {

	/**
	 * Fire the event before transaction commit.
	 * @see TransactionSynchronization#beforeCommit(boolean)
	 */
	BEFORE_COMMIT,

	/**
	 * Fire the event after the commit has completed successfully.
	 * <p>Note: This is a specialization of {@link #AFTER_COMPLETION} and
	 * therefore executes in the same after-completion sequence of events,
	 * (and not in {@link TransactionSynchronization#afterCommit()}).
	 * @see TransactionSynchronization#afterCompletion(int)
	 * @see TransactionSynchronization#STATUS_COMMITTED
	 */
	AFTER_COMMIT,

	/**
	 * Fire the event if the transaction has rolled back.
	 * <p>Note: This is a specialization of {@link #AFTER_COMPLETION} and
	 * therefore executes in the same after-completion sequence of events.
	 * @see TransactionSynchronization#afterCompletion(int)
	 * @see TransactionSynchronization#STATUS_ROLLED_BACK
	 */
	AFTER_ROLLBACK,

	/**
	 * Fire the event after the transaction has completed.
	 * <p>For more fine-grained events, use {@link #AFTER_COMMIT} or
	 * {@link #AFTER_ROLLBACK} to intercept transaction commit
	 * or rollback, respectively.
	 * @see TransactionSynchronization#afterCompletion(int)
	 */
	AFTER_COMPLETION

}