Business context sensitive attribute override

• US 20070174098A1
• Filed: 01/20/2006
• Published: 07/26/2007
• Est. Priority Date: 01/20/2006
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Chan, Victor, Lakhani, Aalim, Mirtas, Lev
• Application Number:
  US11/336,249
• Publication Number:
  US 20070174098A1
• Time in Patent Office: Days
• US Class Current: 705/7
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 20/108 Remote banking, e.g. home banking

Abstract

A context sensitive object attribute override method includes retrieving an object attribute responsive to a request for the object attribute in a transaction in a commerce system, determining whether a context for the transaction is associated with an overridden form of the object attribute, and overriding the object attribute with the overridden form if the context for the transaction is associated with the overridden form of the object attribute.

Claims

1. A method comprising:

retrieving an object attribute responsive to a request for the object attribute in a transaction in a commerce system;

determining whether a context for the transaction is associated with an overridden form of the object attribute; and

,

overriding the object attribute with the overridden form when the context for the transaction is associated with the overridden form of the object attribute.

2. The method of claim 1, wherein retrieving an object attribute responsive to a request for the object attribute in a transaction in a commerce system, comprises retrieving one of a product price, product description and product number responsive to a request for a respective one of a product price, product description and product number in a transaction in a commerce system.

3. The method of claim 1, wherein determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises determining whether a customer identity for the transaction is associated with an overridden form of the object attribute.

4. The method of claim 1, wherein determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises determining whether a customer contract for the transaction is associated with an overridden form of the object attribute.

5. The method of claim 1, wherein determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises consulting an override table to identify an overriden form for the object attribute.

6. The method of claim 1, wherein determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises:

constructing an override object inherited from an object for the object attribute utilizing the context; and

,

determining whether an overridden attribute in the override object corresponding to the object attribute of the object has a null value for the context.

7. A component based data processing system enabled for context-sensitive overriding of object attributes, the system comprising:

a commerce system hosting a component based application comprising at least one component comprising business logic and data access logic;

a business context engine providing business context services to the component based application in the commerce system; and

,

override logic coupled to the data access logic, the override logic comprising program code enabled to override a requested object attribute in a transaction with an overridden form of the object attribute when a context for the transaction is associated with the overridden form of the object attribute.

8. The component based data processing system of claim 7, wherein the component based data processing system has a service oriented architecture (SOA).

9. The component based data processing system of claim 7, wherein the business logic of the at least one component comprises a controller command coupled to at least one task command.

10. A computer program product comprising a computer usable medium having computer usable program code embodied herewith, the computer usable program code comprising:

computer usable program code for retrieving an object attribute responsive to a request for the object attribute in a transaction in a commerce system;

computer usable program code for determining whether a context for the transaction is associated with an overridden form of the object attribute; and

,

computer usable program code for overriding the object attribute with the overridden form when the context for the transaction is associated with the overridden form of the object attribut.

11. The computer program product of claim 10, wherein the computer usable program code for retrieving an object attribute responsive to a request for the object attribute in a transaction in a commerce system, comprises computer usable program code for retrieving one of a product price, product description and product number responsive to a request for a respective one of a product price, product description and product number in a transaction in a commerce system.

12. The computer program product of claim 10, wherein the computer usable program code for determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises computer usable program code for determining whether a customer identity for the transaction is associated with an overridden form of the object attribute.

13. The computer program product of claim 10, wherein the computer usable program code for determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises computer usable program code for determining whether a customer contract for the transaction is associated with an overridden form of the object attribute.

14. The computer program product of claim 10, wherein the computer usable program code for determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises computer usable program code for consulting an override table to identify an overridden form for the object attribute.

15. The computer program product of claim 10, wherein the computer usable program code for determining whether a context for the transaction is associated with an overridden form of the object attribute, comprises:

computer usable program code for constructing an override object inherited from an object for the object attribute utilizing the context; and

,

computer usable program code for determining whether an overridden attribute in the override object corresponding to the object attribute of the object has a null value for the context.