com.ibm.commerce.marketing.promotion.dependency

Interface OrderItemFactory

All Superinterfaces:

KeyResolver, java.io.Serializable, XMLizable

public interface OrderItemFactory
extends KeyResolver, XMLizable

OrderItemFactory is the interface which should be implemented by all the OrderItem factory implementations.

OrderItem is an external entity that promotion depends upon. An implementation of this interface is responsible for looking up and instantiating the OrderItem external entity. The implementation must be registered with the ExternalEntityFactoryRegistry.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COPYRIGHT IBM copyright notice field.

Method Summary

Modifier and Type	Method and Description
OrderItem	getOrderItem(OrderItemKey key) This method returns the OrderItem object having this OrderItemKey.

Methods inherited from interface com.ibm.commerce.marketing.promotion.dependency.KeyResolver

lookup, reverseLookup

Methods inherited from interface com.ibm.commerce.marketing.promotion.xml.XMLizable

fromXML, toXML

Field Detail

COPYRIGHT

static final java.lang.String COPYRIGHT

IBM copyright notice field.

See Also:

Constant Field Values

Method Detail

getOrderItem

OrderItem getOrderItem(OrderItemKey key)
                throws DependencyInstantiationException,
                       DependencyMissingException

This method returns the OrderItem object having this OrderItemKey.

Parameters:

key - the OrderItemKey

Returns:

the OrderItem corresponding to the key.

Throws:

DependencyInstantiationException - is thrown when an error is encountered on order item instantiation.

DependencyMissingException - is thrown when the order item to get does not exist.