data.filters
Class StoringStockFilter

java.lang.Object
  data.filters.AbstractStockFilter
      data.filters.StoringStockFilter

All Implemented Interfaces:

Cloneable, Comparable, DataBasketEntryDestination, DataBasketEntrySource, EventListener, ListenableStock, Nameable, Serializable, Stock, StockChangeListener, StockItem, StoringStock

public abstract class StoringStockFilter

extends AbstractStockFilter

implements StoringStock

StockFilter for StoringStocks.

The filter condition can be defined by overriding method contains(data.StockItem, data.DataBasket).

Since:

v2.0

Author:

Steffen Zschaler

See Also:

Serialized Form

Field Summary

Fields inherited from class data.filters.AbstractStockFilter

m_lhListeners, m_stSource

Fields inherited from interface data.Nameable

NAME_PROPERTY

Constructor Summary

StoringStockFilter(StoringStock ssSource)
Create a new StoringStockFilter.

Method Summary

abstract boolean	contains(StockItem si, DataBasket db) Filter condition: Check whether a given item is contained in the filtered Stock.
boolean	containsStock(Stock st, DataBasket db) Check whether the given Stock is contained in the filtered Stock.
int	countItems(String sKey, DataBasket db) Count all StockItems for a given key that are contained in the filtered Stock.
Iterator	get(String sKey, DataBasket db, boolean fForEdit) Get all StockItems for a given key that are contained in the filtered Stock.

Methods inherited from class data.filters.AbstractStockFilter

add, addedStockItems, addNameListener, addPropertyChangeListener, addStock, addStockChangeListener, attach, canEditStockItems, canRemoveStockItems, clone, commitAddStockItems, commitEditStockItems, commitRemoveStockItems, compareTo, contains, detachNC, editingStockItems, fillStockWithValue, fireCanEditStockItems, fireCanRemoveStockItems, fireEditingStockItems, fireStockItemsAddCommit, fireStockItemsAdded, fireStockItemsAddRollback, fireStockItemsEditCommit, fireStockItemsEditRollback, fireStockItemsNoEdit, fireStockItemsNoRemove, fireStockItemsRemoveCommit, fireStockItemsRemoved, fireStockItemsRemoveRollback, getAssociatedItem, getCatalog, getMainStock, getName, getStock, iterator, keySet, noEditStockItems, noRemoveStockItems, remove, remove, removedStockItems, removeNameListener, removePropertyChangeListener, removeStockChangeListener, rollbackAddStockItems, rollbackEditStockItems, rollbackRemoveStockItems, setName, size, sumStock

Methods inherited from class java.lang.Object

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

Methods inherited from interface data.Stock

add, addStock, contains, fillStockWithValue, getCatalog, iterator, keySet, remove, remove, size, sumStock

Methods inherited from interface data.StockItem

clone, getAssociatedItem, getStock

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface data.Nameable

addNameListener, addPropertyChangeListener, attach, detachNC, getName, removeNameListener, removePropertyChangeListener, setName

Constructor Detail

StoringStockFilter

public StoringStockFilter(StoringStock ssSource)

Create a new StoringStockFilter.

Parameters:

ssSource - the source Stock.

Method Detail

get

public Iterator get(String sKey,
                    DataBasket db,
                    boolean fForEdit)

Get all StockItems for a given key that are contained in the filtered Stock.

Specified by:

get in interface Stock

Parameters:

sKey - the key for which to retrieve the StockItems.

db - the DataBasket relative to which to retrieve the StockItems.

fForEdit - if true, the StockItems will be retrieved for editing.

Override:

Never

countItems

public int countItems(String sKey,
                      DataBasket db)

Count all StockItems for a given key that are contained in the filtered Stock.

Specified by:

countItems in interface Stock

Parameters:

sKey - the key for which to count the StockItems.

db - the DataBasket that is used to determine visibility.

Override:

Never

contains

public abstract boolean contains(StockItem si,
                                 DataBasket db)

Filter condition: Check whether a given item is contained in the filtered Stock.

Specified by:

contains in interface Stock

Parameters:

si - the StockItem to be checked.

db - the DataBasket to be used to check visibility.

Returns:

true if the given item is to be contained in the filtered Stock.

Override:

Always

containsStock

public boolean containsStock(Stock st,
                             DataBasket db)

Check whether the given Stock is contained in the filtered Stock.

Specified by:

containsStock in interface Stock

Parameters:

st - the Stock for which to check containment.

db - the DataBasket used to determine visibility.

Override:

Never