data.filters
Class StoringStockFilter<T extends StockItem,CT extends CatalogItem>

java.lang.Object
  data.filters.AbstractStockFilter<T,CT>
      data.filters.StoringStockFilter<T,CT>

All Implemented Interfaces:

DataBasketEntryDestination, DataBasketEntrySource, StockChangeListener<T,CT>, ListenableStock<T,CT>, Nameable, Stock<T,CT>, StockItem, StoringStock<T,CT>, Serializable, Cloneable, Comparable<Object>, EventListener

public abstract class StoringStockFilter<T extends StockItem,CT extends CatalogItem>
extends AbstractStockFilter<T,CT>
implements StoringStock<T,CT>

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<T,CT> 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<T,CT> 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<T>	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<T,CT> ssSource)

Create a new StoringStockFilter.

Parameters:

ssSource - the source Stock.

Method Detail

get

public Iterator<T> 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<T extends StockItem,CT extends CatalogItem>

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<T extends StockItem,CT extends CatalogItem>

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<T extends StockItem,CT extends CatalogItem>

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<T,CT> st,
                             DataBasket db)

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

Specified by:

containsStock in interface Stock<T extends StockItem,CT extends CatalogItem>

Parameters:

st - the Stock for which to check containment.

db - the DataBasket used to determine visibility.

Override:

Never