Parameterized and reusable implementations of business logic patterns

• US 20040181418A1
• Filed: 03/12/2003
• Published: 09/16/2004
• Est. Priority Date: 03/12/2003
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Hammer, Lars, Petersen, Michael Riddersholm, Kierulff, Hans, Kirkby, Phillip, Hruby, Pavel
• Application Number:
  US10/389,685
• Publication Number:
  US 20040181418A1
• Time in Patent Office: Days
• US Class Current: 705/1
• CPC Class Codes: G06Q 10/067 Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/10 Office automation; Time management

Abstract

The present invention provides flexible implementation of business logic in a business application. General and reusable business logic is implemented such that customized solutions for business applications are easier to develop. Binding properties in business entities to various logic implementations is utilized to reuse the business logic. Parameters can be set up in metadata that control the behavior of the business logic implementations.

Claims

1. A method for implementing business logic in a framework, comprising:

automatically intercepting an event associated with a business entity;

instantiating an implementation of business logic upon intercepting the event in order to calculate a result based on the event and the business logic; and

binding the result to a property within the framework.

2. The method of claim 1 and further comprising declaring the implementation of business logic to be associated with the business entity.

3. The method of claim 1 wherein the event is a creation of the business entity.

4. The method of claim 1 wherein the event is an update of the business entity.

5. The method of claim 1 wherein the event includes reading the business entity.

6. The method of claim 1 wherein the event is a deletion of the business entity.

7. The method of claim 1 wherein the business entity includes a business entity property and wherein the event is changing the business entity property.

8. The method of claim 1 wherein the business entity includes the property.

9. The method of claim 1 wherein a second business entity includes the property.

10. A system for managing and storing information, comprising:

a business entity module including a property associated with stored information; and

a collaboration module associated with the business entity module and including a role associated with the property and configured to implement business logic upon an event of the associated business entity to calculate a result based on the event in the business logic.

11. The system of claim 10 wherein the role further includes information for binding the role to the property.

12. The system of claim 10 wherein the business entity module is separate from the collaboration module.

13. The system of claim 12 and further comprising a second business entity module including a property and configured to instantiate the collaboration module to associate the role with the property.

14. The system of claim 10 wherein the event is a creation of the business entity module.

15. The system of claim 10 wherein the event is an update of the business entity module.

16. The system of claim 10 wherein the event includes reading the business entity module.

17. The system of claim 10 wherein the event is changing the property.

18. The system of claim 10 wherein the collaboration module is further configured to bind the results to the property.

19. The system of claim 10 wherein the collaboration module is further configured to bind the results to a second property.

20. The system of claim 18 wherein the second property is included in the business entity module.

21. The system of claim 18 wherein the second property is included within a second business entity module.