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## com.beasys.commerce.ebusiness.catalog
Class CatalogItemView

    java.lang.Object
      com.beasys.commerce.ebusiness.catalog.CatalogItemView

All Implemented Interfaces:
  Serializable, View

public class CatalogItemView
extends Object
implements View, Serializable

A `CatalogItemView` is a window onto a large `CatalogItem` 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 `CatalogItemView`has an index within the context of a `ViewIterator`.

See Also:
  `View`, `ViewIterator`, Serialized Form

Constructor Summary
`CatalogItemView()` Default constructor
`CatalogItemView(int size, int firstIndex, int lastIndex, int viewIndex)` Creates a new `CatalogItemView` with the given size, first index, last index, and view index.

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

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### CatalogItemView

    public CatalogItemView()

  Default constructor

### CatalogItemView

    public CatalogItemView(int size,
                           int firstIndex,
                           int lastIndex,
                           int viewIndex)

  Creates a new `CatalogItemView` with the given size, first index, last index, and view index.

Parameters:
  `size` - The size of the view.
  `firstIndex` - The first index.
  `lastIndex` - The last index.
  `viewIndex` - The index of this `View` within its `ViewIterator`.

Method Detail

### getSize

    public int getSize()

  Returns the number of items in the view.

  Specified by:
    `getSize` in interface `View`
  Returns:
    The number of ites in the view.

### getFirstIndex

    public int getFirstIndex()

  Returns the index of the first item in the view.

  Specified by:
    `getFirstIndex` in interface `View`
  Returns:
    The index of the first item in the view.

### getLastIndex

    public int getLastIndex()

  Returns the index of the last item in the view.

  Specified by:
    `getLastIndex` in interface `View`
  Returns:
    The index of the last item in the view.

### getViewIndex

    public int getViewIndex()

  Returns the index of this `View` within its `ViewIterator`.

  Specified by:
    `getViewIndex` in interface `View`
  Returns:
    The index of this `View` within its `ViewIterator`.

### toString

    public String toString()

  Returns:
    the string representation of this CatalogItemView.

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Copyright © 2004 BEA Systems, Inc. All Rights Reserved