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

public class CatalogItemView
extends `Object`
implements `Serializable`, `View`

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`.

Related Topics

``View``
``ViewIterator``

Hierarchy
  `Object`
  `CatalogItemView`

All Implemented Interfaces
  `Serializable`, `View`

## 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

`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`.
`public `String`` | `toString`()

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

Methods from interface `com.beasys.commerce.ebusiness.catalog.`View``
``getFirstIndex`, `getLastIndex`, `getSize`, `getViewIndex``

## 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.

## 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 ites 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`.

### toString() Method

    public String toString()

Overrides
  `Object.toString()`

#### Returns

the string representation of this CatalogItemView.