com.beasys.commerce.ebusiness.catalog
Interface ViewIterator

All Known Implementing Classes:

CatalogItemIterator, CategoryItemIterator, CategoryIterator, OrphanedItemIterator, ProductItemIterator, SearchItemIterator, SiblingIterator, SubCategoryIterator

Deprecated

@Deprecated
public interface ViewIterator

A ViewIterator is an iterator over large result sets that are broken into a series of Views.

See Also

View

Method Summary

View	getCurrentView() Deprecated Returns the current view.
View	getViewAt(int index) Deprecated Gets the view at the specified index.
int	getViewCount() Deprecated Returns the number of views spanned by this iterator.
void	gotoNextView() Deprecated Moves the iterator to the next view.
void	gotoPreviousView() Deprecated Moves the iterator to the previous view.
void	gotoViewAt(int index) Deprecated Moves the iterator to the view at the specified index.
boolean	hasNext() Deprecated Returns true if the iterator has more elements.
boolean	hasNextView() Deprecated Returns true if the iterator has a next view.
boolean	hasPreviousView() Deprecated Returns true if the iterator has a previous view.
Object	next() Deprecated Returns the next element in the iteration.
int	size() Deprecated Returns the number of objects over which the iterator spans.

Method Detail

size

int size()

Deprecated

Returns the number of objects over which the iterator spans. This number is guaranteed to only be accurate at the time of iterator creation.

Returns

The number of spanned objects.

hasNext

boolean hasNext()

Deprecated

Returns true if the iterator has more elements.

Returns

true if the iterator has more elements.

next

Object next()
            throws NoSuchElementException,
                   RemoteException

Deprecated

Returns the next element in the iteration.

Returns

the next element in the iteration.

Throws

RemoteException - on remote error.

NoSuchElementException - if the iteration has no more elements.

getViewCount

int getViewCount()

Deprecated

Returns the number of views spanned by this iterator.

Returns

the number of views spanned by this iterator.

getCurrentView

View getCurrentView()

Deprecated

Returns the current view.

Returns

The current view.

getViewAt

View getViewAt(int index)
               throws IndexOutOfBoundsException

Deprecated

Gets the view at the specified index.

Parameters

index - The index of the desired view.

Returns

The view at the specified index.

Throws

IndexOutOfBoundsException - if the index is invalid.

hasNextView

boolean hasNextView()

Deprecated

Returns true if the iterator has a next view.

Returns

true if the iterator has a next view.

hasPreviousView

boolean hasPreviousView()

Deprecated

Returns true if the iterator has a previous view.

Returns

true if the iterator has a previous view.

gotoNextView

void gotoNextView()
                  throws NoSuchViewException

Deprecated

Moves the iterator to the next view.

Throws

NoSuchViewException - if the iterator does not have a next view.

gotoPreviousView

void gotoPreviousView()
                      throws NoSuchViewException

Deprecated

Moves the iterator to the previous view.

Throws

NoSuchViewException - if the iterator does not have a previous view.

gotoViewAt

void gotoViewAt(int index)
                throws NoSuchViewException

Deprecated

Moves the iterator to the view at the specified index.

Parameters

index - The index of the desired view.

Throws

NoSuchViewException - if the index is invalid.