data.ooimpl
Class StockItemDBEntry

java.lang.Object
  data.ooimpl.DataBasketEntryImpl<Object>
      data.ooimpl.StockItemDBEntry

All Implemented Interfaces:

DataBasketEntry<Object>, DataBasketKeys, Serializable, Loggable

Direct Known Subclasses:

CountingStockItemDBEntry, StoringStockItemDBEntry

public abstract class StockItemDBEntry
extends DataBasketEntryImpl<Object>

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

Since:

v2.0

Author:

Steffen Zschaler

See Also:

Serialized Form

Nested Class Summary

static class

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

Field Summary

Fields inherited from class data.ooimpl.DataBasketEntryImpl

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

Fields inherited from interface data.DataBasketKeys

CATALOG_ITEM_MAIN_KEY, STOCK_ITEM_MAIN_KEY

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.

Specified by:

getLogData in interface Loggable

Overrides:

getLogData in class DataBasketEntryImpl<Object>

Returns:

the data to be stored in the log file.

Override:

Never