io.ebean

Interface TransactionCallback

All Known Implementing Classes:

TransactionCallbackAdapter

public interface TransactionCallback

Provides a callback that can be registered with a Transaction.

The callback methods are called just prior to and after the transaction performs a commit or rollback.

A typical use of TransactionCallback would be to clean up non-transactional resources like files. For example, when processing files on postCommit/postRollback clean up the associated files. As another example when on postCommit of a delete remove associated resources from the file system or remote service.

Method Summary

Modifier and Type	Method and Description
void	postCommit() Perform processing just after the transaction commit.
void	postRollback() Perform processing just after the transaction rollback.
void	preCommit() Perform processing just prior to the transaction commit.
void	preRollback() Perform processing just prior to the transaction rollback.

Method Detail

preCommit

void preCommit()

Perform processing just prior to the transaction commit.

postCommit

void postCommit()

Perform processing just after the transaction commit.

preRollback

void preRollback()

Perform processing just prior to the transaction rollback.

postRollback

void postRollback()

Perform processing just after the transaction rollback.