© 2002 BEA Systems, Inc.


com.beasys.commerce.ebusiness.catalog.service.query
Class SearchItemIterator

java.lang.Object
  |
  +--com.beasys.commerce.ebusiness.catalog.CatalogItemIterator
        |
        +--com.beasys.commerce.ebusiness.catalog.service.query.SearchItemIterator

public class SearchItemIterator
extends CatalogItemIterator

A ViewIterator over a set of ProductItems that are the results of a Product Catalog search.

See Also:
View, ViewIterator, CatalogItemIterator, Serialized Form

Field Summary
protected  ProductItemKey[] allKeys
          The product item identifiers that matched a search.
protected  ProductItem[] items
          The current view's items.
protected  ProductItemKey[] keys
          The current view's keys.
 
Fields inherited from class com.beasys.commerce.ebusiness.catalog.CatalogItemIterator
DEFAULT_VIEW_SIZE, VERBOSE
 
Constructor Summary
SearchItemIterator(java.lang.String manangerJndiName, CatalogRequest catalogRequest, ProductItemKey[] keys, int viewSize)
          Constructor.
 
Method Summary
protected  CatalogItem getCatalogItem(View view, int itemIndex)
          Returns a CatalogItem within the current view.
protected  void refreshView(View view)
          This function is called whenever the current view needs to be refreshed.
 
Methods inherited from class com.beasys.commerce.ebusiness.catalog.CatalogItemIterator
getCatalogManager, getCatalogQueryManager, getCatalogRequest, getCategoryManager, getCurrentView, getCustomDataManager, getProductItemManager, getViewAt, getViewCount, gotoNextView, gotoPreviousView, gotoViewAt, hasNext, hasNextView, hasPreviousView, next, size
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

allKeys

protected ProductItemKey[] allKeys
The product item identifiers that matched a search.

items

protected ProductItem[] items
The current view's items.

keys

protected ProductItemKey[] keys
The current view's keys.
Constructor Detail

SearchItemIterator

public SearchItemIterator(java.lang.String manangerJndiName,
                          CatalogRequest catalogRequest,
                          ProductItemKey[] keys,
                          int viewSize)
Constructor.

Parameters:
managerHandle - handle to the ProductItemManager.
request - the CatalogRequest.
keys - the product item keys.
viewSize - the size of the views.
Method Detail

refreshView

protected void refreshView(View view)
                    throws java.rmi.RemoteException
This function is called whenever the current view needs to be refreshed. All classes that extend this class must implement this function.

Parameters:
view - The view to refresh.
Throws:
java.rmi.RemoteException - on remote error.
Overrides:
refreshView in class CatalogItemIterator

getCatalogItem

protected CatalogItem getCatalogItem(View view,
                                     int itemIndex)
                              throws java.util.NoSuchElementException
Returns a CatalogItem within the current view. All classes that extend this class must implement this function.

Parameters:
view - The current view.
itemIndex - The index of the item to retrieve.
Throws:
java.util.NoSuchElementException - If the item does not exist.
Overrides:
getCatalogItem in class CatalogItemIterator

© 2002 BEA Systems, Inc.

Copyright © 2002 BEA Systems, Inc. All Rights Reserved