examples.e2e.common
Class InventoryImpl

java.lang.Object
  |
  +--examples.e2e.common.InventoryImpl

public class InventoryImpl

extends java.lang.Object

implements Inventory

This class implements the Inventory interface

See Also:

Serialized Form

Constructor Summary

InventoryImpl(java.lang.String id, long min, long max, long available, java.lang.String stdImageURL, java.lang.String wideImageURL)
Use this constructor to construct an inventory object with image URLs.

InventoryImpl(java.lang.String id, java.lang.String description, long min, long max, long available)
Use this constructor to construct an inventory object without image URLs.

Method Summary

long	available() Returns the current available quantity of inventory for this item.
java.lang.String	description() Returns a description for the inventory object.
java.lang.String	id() Returns the identifier for the inventory object.
java.lang.String	imageURL(int image) Returns the URL to an image for the product.
boolean	isBelowMinimum() Returns true if the available stock is less than the minimum requirement for the product.
long	max() Returns the maximum quantity of inventory that should be maintained in stock for this item.
long	min() Returns the minimum quantity of inventory that should be maintained in stock for this item.
long	qtyBelowMinimum() Returns the quantity required to bring the available stock to the minimum specifed for the product.
java.lang.String	toString() Returns a String that represents the value of this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

InventoryImpl

public InventoryImpl(java.lang.String id,
                     long min,
                     long max,
                     long available,
                     java.lang.String stdImageURL,
                     java.lang.String wideImageURL)

Use this constructor to construct an inventory object with image URLs.

InventoryImpl

public InventoryImpl(java.lang.String id,
                     java.lang.String description,
                     long min,
                     long max,
                     long available)

Use this constructor to construct an inventory object without image URLs.

Method Detail

id

public java.lang.String id()

Returns the identifier for the inventory object.

Specified by:

id in interface Inventory

description

public java.lang.String description()

Returns a description for the inventory object.

Specified by:

description in interface Inventory

min

public long min()

Returns the minimum quantity of inventory that should be maintained in stock for this item.

Specified by:

min in interface Inventory

max

public long max()

Returns the maximum quantity of inventory that should be maintained in stock for this item.

Specified by:

max in interface Inventory

available

public long available()

Returns the current available quantity of inventory for this item.

Specified by:

available in interface Inventory

imageURL

public java.lang.String imageURL(int image)

Returns the URL to an image for the product.

Specified by:

imageURL in interface Inventory

isBelowMinimum

public boolean isBelowMinimum()

Returns true if the available stock is less than the minimum requirement for the product.

Specified by:

isBelowMinimum in interface Inventory

qtyBelowMinimum

public long qtyBelowMinimum()

Returns the quantity required to bring the available stock to the minimum specifed for the product. Returns zero if available >= minimum.

Specified by:

qtyBelowMinimum in interface Inventory

toString

public java.lang.String toString()

Returns a String that represents the value of this object.

Returns:

a string representation of the receiver

Overrides:

toString in class java.lang.Object