Summary: Methods | [Expand All]
public interface

TransactionOperations

org.springframework.transaction.support.TransactionOperations
Known Indirect Subclasses

Class Overview

Interface specifying basic transaction execution operations. Implemented by TransactionTemplate. Not often used directly, but a useful option to enhance testability, as it can easily be mocked or stubbed.

Summary

Public Methods
abstract <T> T execute(TransactionCallback<T> action)
Execute the action specified by the given callback object within a transaction.

Public Methods

public abstract T execute (TransactionCallback<T> action)

Execute the action specified by the given callback object within a transaction.

Allows for returning a result object created within the transaction, that is, a domain object or a collection of domain objects. A RuntimeException thrown by the callback is treated as a fatal exception that enforces a rollback. Such an exception gets propagated to the caller of the template.

Parameters
action the callback object that specifies the transactional action
Returns
  • a result object returned by the callback, or null if none
Throws
TransactionException in case of initialization, rollback, or system errors