com.beasys.commerce.ebusiness.catalog
Interface ViewIterator

All Known Implementing Classes:

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

Deprecated See BEA Commerce product offering

@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 See BEA Commerce product offering
View	getViewAt(int index) Deprecated See BEA Commerce product offering
int	getViewCount() Deprecated See BEA Commerce product offering
void	gotoNextView() Deprecated See BEA Commerce product offering
void	gotoPreviousView() Deprecated See BEA Commerce product offering
void	gotoViewAt(int index) Deprecated See BEA Commerce product offering
boolean	hasNext() Deprecated See BEA Commerce product offering
boolean	hasNextView() Deprecated See BEA Commerce product offering
boolean	hasPreviousView() Deprecated See BEA Commerce product offering
Object	next() Deprecated See BEA Commerce product offering
int	size() Deprecated See BEA Commerce product offering

Method Detail

size

int size()

Deprecated See BEA Commerce product offering

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 See BEA Commerce product offering

Returns true if the iterator has more elements.

Returns

true if the iterator has more elements.

next

Object next()
            throws NoSuchElementException,
                   RemoteException

Deprecated See BEA Commerce product offering

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 See BEA Commerce product offering

Returns the number of views spanned by this iterator.

Returns

the number of views spanned by this iterator.

getCurrentView

View getCurrentView()

Deprecated See BEA Commerce product offering

Returns the current view.

Returns

The current view.

getViewAt

View getViewAt(int index)
               throws IndexOutOfBoundsException

Deprecated See BEA Commerce product offering

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 See BEA Commerce product offering

Returns true if the iterator has a next view.

Returns

true if the iterator has a next view.

hasPreviousView

boolean hasPreviousView()

Deprecated See BEA Commerce product offering

Returns true if the iterator has a previous view.

Returns

true if the iterator has a previous view.

gotoNextView

void gotoNextView()
                  throws NoSuchViewException

Deprecated See BEA Commerce product offering

Moves the iterator to the next view.

Throws

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

gotoPreviousView

void gotoPreviousView()
                      throws NoSuchViewException

Deprecated See BEA Commerce product offering

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 See BEA Commerce product offering

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.