data.ooimpl
Class StockItemDBEntry

java.lang.Object
  |
  +--data.ooimpl.DataBasketEntryImpl
        |
        +--data.ooimpl.StockItemDBEntry

Direct Known Subclasses:

CountingStockItemDBEntry, StoringStockItemDBEntry

public abstract class StockItemDBEntry

extends DataBasketEntryImpl

DataBasketEntry that represents an operation with StockItems. The details as to how the individual fields are used depend on the subclasses.

Since:

v2.0

Version:

2.0 19/08/1999

Author:

Steffen Zschaler

See Also:

Serialized Form

Inner Class Summary

static class

StockItemDBEntry.StockItemDBELogEntry A LogEntry that describes an operation on one or more StockItem(s).

Fields inherited from class data.ooimpl.DataBasketEntryImpl

m_dbedDest, m_dbesSource, m_dbiOwner, m_fHandled, m_oValue, m_sMainKey, m_sSecondaryKey

Constructor Summary

StockItemDBEntry(String sKey, StockImpl stiSource, StockImpl stiDest, Object oValue)
Create a new StockItemDBEntry.

Method Summary

int	count() Count the items affected by this DataBasketEntry.
LogEntry	getLogData() Get a LogEntry describing this DataBasketEntry.

Methods inherited from class data.ooimpl.DataBasketEntryImpl

commit, getDestination, getMainKey, getOwner, getSecondaryKey, getSource, getValue, isHandled, rollback, setOwner

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StockItemDBEntry

public StockItemDBEntry(String sKey,
                        StockImpl stiSource,
                        StockImpl stiDest,
                        Object oValue)

Create a new StockItemDBEntry.

Parameters:

sKey - the key of the affected item(s).

stiSource - the source Stock.

stiDest - the destination Stock.

oValue - the value of the DataBasketEntry.

Method Detail

count

public int count()

Count the items affected by this DataBasketEntry.

Override:

Sometimes.

The default implementation returns 1.

getLogData

public LogEntry getLogData()

Get a LogEntry describing this DataBasketEntry.

Override:

Never.

Overrides:

getLogData in class DataBasketEntryImpl