View Interface

com.beasys.commerce.ebusiness.catalog
View Interface

public interface View

A View is a window onto a large result set. It has a size (the number of items in the view), a beginning index (the index of the first item in the view), and an ending index (the index of the last item in the view). Additionally, a View has an index within the context of a ViewIterator.

Related Topics

ViewIterator

All Known Implementing Classes
CatalogItemView

Method Summary
public int
getFirstIndex()
Returns the index of the first item in the view.
public int
getLastIndex()
Returns the index of the last item in the view.
public int
getSize()
Returns the number of items in the view.
public int
getViewIndex()
Returns the index of this View within its ViewIterator.

Method Detail

getFirstIndex() Method

public int getFirstIndex()
Returns the index of the first item in the view.

Returns

The index of the first item in the view.

getLastIndex() Method

public int getLastIndex()
Returns the index of the last item in the view.

Returns

The index of the last item in the view.

getSize() Method

public int getSize()
Returns the number of items in the view.

Returns

The number of items in the view.

getViewIndex() Method

public int getViewIndex()
Returns the index of this View within its ViewIterator.

Returns

The index of this View within its ViewIterator.