CategoryItemIterator Class
- public class CategoryItemIterator
extends CatalogItemIterator
A CategoryItemIterator
is a ViewIterator
over all ProductItem
s within a Category.
Related Topics
View
ViewIterator
CatalogItemIterator
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Hierarchy
-
Object
CatalogItemIterator
CategoryItemIterator
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All Implemented Interfaces
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Serializable
, ViewIterator
protected CatalogItem |
-
getCatalogItem (View view, int itemIndex)
- Returns a CatalogItem within the current view.
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protected void |
-
refreshView (View view)
- This function is called whenever the current view needs to be refreshed.
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Methods from com.beasys.commerce.ebusiness.catalog.CatalogItemIterator |
getCatalogManager , getCatalogQueryManager , getCatalogRequest , getCategoryManager , getCurrentView , getCustomDataManager , getProductItemManager , getViewAt , getViewCount , gotoNextView , gotoPreviousView , gotoViewAt , hasNext , hasNextView , hasPreviousView , next , size
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Methods from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods from interface com.beasys.commerce.ebusiness.catalog.ViewIterator |
getCurrentView , getViewAt , getViewCount , gotoNextView , gotoPreviousView , gotoViewAt , hasNext , hasNextView , hasPreviousView , next , size
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CategoryItemIterator
public CategoryItemIterator(String
manangerJndiName,
CatalogRequest
catalogRequest,
CategoryKey
key,
int numItems,
int viewSize)
CategoryIterator
constructor that takes the total number
of spanned items, a view size, product item manager, and request object.
getCatalogItem(View, int) Method
protected CatalogItem
getCatalogItem(View
view,
int itemIndex)
throws NoSuchElementException
Returns a CatalogItem within the current view. All classes that
extend this class must implement this function.
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Overrides
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CatalogItemIterator.getCatalogItem(View, int)
Parameters
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view
- The current view.
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itemIndex
- The index of the item to retrieve.
Exceptions
-
NoSuchElementException
- If the item does not exist.
refreshView(View) Method
protected void refreshView(View
view)
throws RemoteException
This function is called whenever the current view needs to be refreshed.
All classes that extend this class must implement this function.
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Overrides
-
CatalogItemIterator.refreshView(View)
Parameters
-
view
- The view to refresh.
Exceptions
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RemoteException
- on remote error.