Unified, configurable services stack for integration of enterprise applications

• US 8,291,433 B2
• Filed: 06/27/2008
• Issued: 10/16/2012
• Est. Priority Date: 06/27/2008
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Srinivasan, Ashok, Samoylenko, Alexander N., Kumar, Vinod, Merz, Michael
• Primary Examiner(s): NGUYEN, VAN H
• Application Number:
  US12/163,938
• Publication Number:
  US 20090328067A1
• Time in Patent Office: 1,572 Days
• Field of Search: 719/310, 719/315, 719/316, 719/328, 717/106
• US Class Current: 719/316
• CPC Class Codes: G06F 8/30 Creation or generation of source code
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Abstract

A system and method for generating application code and an external interface for a service class, in an enterprise resource planning (ERP) system is provided. The system receives a definition of a service class from a user via a user interface tool. The definition of the service class specifies a query for the service class and operations that are to be enabled for the service class. The system automatically generates application code for the service class, which enables the service class to be used by an internal endpoint of the ERP system. The application code is customizable by the user; the user may add additional operations to the service class. In addition, the system automatically generates an external interface for the service class, which enables the service class to be used by an external endpoint of the ERP system without needing knowledge of the application code.

Claims

1. A method of generating application code and an external interface for a service class in an enterprise resource planning system, the method comprising:

receiving a definition of a service class from a user via a user interface tool, the definition specifying a query on which the service class is to be based and operations to be enabled for the service class;

automatically generating application code for the service class based on the received definition, the application code enabling the service class to be consumed by an internal endpoint of the enterprise resource planning system, the application code customizable by the user by adding additional operations; and

automatically generating an external interface for the service class based on the generated application code and any customization by the user, the external interface enabling the service class to be consumed by an external endpoint of the enterprise resource planning system without requiring the external endpoint to have knowledge of the application code,

so that the internal and external endpoints request access to services of the enterprise resource planning system, and that the enterprise resource planning system, upon receiving from an endpoint a request to access a service, may dispatch the request to an appropriate service class.

2. The method of claim 1 wherein the query specifies data that is retrieved from the enterprise resource planning system.

3. The method of claim 1 wherein the operations are selected from a set of operations consisting of create, read, update, delete, find, and findkeys.

4. The method of claim 1, further comprising:

registering the service class by adding the service class to a services node of an application object tree.

5. The method of claim 1, further comprising:

enabling the service class by a system administrator.

6. The method of claim 1 wherein the application code includes classes that expose business logic of the enterprise resource planning system.

7. The method of claim 1 wherein the external endpoint is an application that uses Microsoft Message Queuing, file systems, web services, or Microsoft BizTalk server.

8. The method of claim 1 wherein the user interface tool is a wizard that collects the definition of the service class from the user.

9. A computer-readable storage medium having computer-executable instructions for implementing a method of generating application code and an external interface for a service class in an enterprise resource planning system, the method comprising:

receiving a definition of a service class from a user, the definition specifying a query on which the service class is to be based and operations to be enabled for the service class;

automatically generating application code for the service class based on the received definition, the application code exposing the service class to an internal endpoint of the enterprise resource planning system, the application code customizable by the user; and

automatically generating an external interface for the service class based on the generated application code and any customization by the user, the external interface exposing the service class to an external endpoint of the enterprise resource planning system.

10. The computer-readable storage medium of claim 9 wherein the query specifies data that is to be retrieved from the enterprise resource planning system.

11. The computer-readable storage medium of claim 9 wherein the operations are selected from a group consisting of create, read, update, delete, find, and findkeys.

12. The computer-readable storage medium of claim 9, further comprising registering the service class by the user.

13. The computer-readable storage medium of claim 9 wherein the definition of the service class is received from the user via a user interface tool.

14. A computing device for generating application code and an external interface for a service class in an enterprise resource planning system, comprising:

a memory storing computer-executable instructions that when executed perform a method comprising;

receiving a definition of a service class from a user, the definition specifying a query on which the service class is to be based and operations to be enabled for the service class;

automatically generating application code for the service class based on the received definition, the application code exposing the service class to an internal endpoint of the enterprise resource planning system, the application code customizable by the user; and

automatically generating an external interface for the service class based on the generated application code and any customization by the user, the external interface exposing the service class to an external endpoint of the enterprise resource planning system; and

a processor that executes the computer-executable instructions stored in the memory.

15. The computing device of claim 14 wherein the query specifies data that is to be retrieved from the enterprise resource planning system.

16. The computing device of claim 14 wherein the operations are selected from a group consisting of create, read, update, delete, find, and findkeys.

17. The computing device of claim 14 wherein the method includes registering the service class by the user.

18. The computing device of claim 14 wherein the definition of the service class is received from the user via a user interface tool.