examples.e2e.common.inventory.spi
Interface InventoryProvider

public interface InventoryProvider

extends javax.ejb.EJBObject

This interface defines a stateless API for providing inventory related functionality. This interface is exposed as a stateless session EJB that can be created using the InventoryProviderHome.

See Also:

InventoryProviderHome

Method Summary

int	checkInventory(java.lang.String aProductSKU) Checks the quantity in stock for a given product (sku)
java.util.List	getProductInventory(java.util.List skus) Returns a list of Inventory objects for a given list of SKUs
java.util.List	getProductPartInventory(java.lang.String aSKU) Returns a list of Inventory objects for a given SKU

Methods inherited from interface javax.ejb.EJBObject

getEJBHome, getHandle, getPrimaryKey, isIdentical, remove

Method Detail

checkInventory

public int checkInventory(java.lang.String aProductSKU)
                   throws java.rmi.RemoteException,
                          java.lang.IllegalArgumentException,
                          ApplicationException

Checks the quantity in stock for a given product (sku)

Parameters:

aProductSKU - sku (unique identifier for a given product)

Throws:

java.lang.IllegalArgumentException - if aProductSKU is null

ApplicationException - if an exception was returned in accessing the information.

java.rmi.RemoteException - if a communication error occurs during the execution of a remote method call.

getProductInventory

public java.util.List getProductInventory(java.util.List skus)
                                   throws java.rmi.RemoteException,
                                          java.lang.IllegalArgumentException,
                                          ApplicationException

Returns a list of Inventory objects for a given list of SKUs

Throws:

ApplicationException - if an exception was returned in accessing the information.

java.rmi.RemoteException - if a communication error occurs during the execution of a remote method call.

java.lang.IllegalArgumentException - if skus is null or of zero-length.

getProductPartInventory

public java.util.List getProductPartInventory(java.lang.String aSKU)
                                       throws java.rmi.RemoteException,
                                              java.lang.IllegalArgumentException,
                                              ApplicationException

Returns a list of Inventory objects for a given SKU

Throws:

ApplicationException - if an exception was returned in accessing the information.

java.rmi.RemoteException - if a communication error occurs during the execution of a remote method call.

java.lang.IllegalArgumentException - if aSKU is null