data.ooimpl
Interface SelfManagingDBESource<T>

All Superinterfaces:

DataBasketEntrySource

All Known Implementing Classes:

AbstractCurrency, CatalogImpl, CountingStockImpl, CurrencyImpl, EUROCurrencyImpl, MoneyBagImpl, StockImpl, StoringStockImpl

public interface SelfManagingDBESource<T>
extends DataBasketEntrySource

DataBasketEntrySource that knows how to rollback or commit remove operations.

Since:

v2.0

Author:

Steffen Zschaler

See Also:

DataBasketEntryImpl

Method Summary

void	commitRemove(DataBasket db, DataBasketEntry<T> dbe) Called when a remove must be rolled back.
void	rollbackRemove(DataBasket db, DataBasketEntry<T> dbe) Called when a remove must be commited.

Method Detail

commitRemove

void commitRemove(DataBasket db,
                  DataBasketEntry<T> dbe)

Called when a remove must be rolled back.

Parameters:

db - the DataBasket that issued the rollback request

dbe - the DataBasketEntry describing the operation to rollback.

Override:

Always

rollbackRemove

void rollbackRemove(DataBasket db,
                    DataBasketEntry<T> dbe)

Called when a remove must be commited.

Parameters:

db - the DataBasket that issued the commit request

dbe - the DataBasketEntry describing the operation to commit.

Override:

Always