com.atlassian.sal.api.transaction

Interface TransactionCallback<T>

public interface TransactionCallback<T>

A simple callback that needs to be provided with an action to run in the doInTransaction method. It is assumed that if anything goes wrong, doInTransaction will throw a RuntimeException if anything goes wrong, and the calling transactionTemplate will roll back the transaction.

Since:

2.0

Method Summary

Methods

Modifier and Type	Method and Description
T	doInTransaction() Runs an action in a transaction and returns a optional value.

Method Detail

doInTransaction

T doInTransaction()

Runs an action in a transaction and returns a optional value.

Returns:

Optional result of the operation. May be null

Throws:

RuntimeException - if anything went wrong. The caller will be responsible for rolling back.