java.lang.Object doInTransaction(ITransactionStatus pStatus)
TransactionTemplate.execute(ITransactionCallback)within a transactional context. Does not need to care about transactions itself.
Allows for returning a result object created within the transaction, i.e. an ODI entity or a collection of ODI entities.
A RuntimeException thrown by the callback is treated as application exception that enforces a rollback. An exception gets propagated to the caller of the template.
pStatus- associated transaction status