Application development server and a mechanism for providing different views into the same constructs within a strongly encapsulated environment

• US 6,964,034 B1
• Filed: 04/20/2000
• Issued: 11/08/2005
• Est. Priority Date: 04/20/2000
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Snow, Paul Alan
• Primary Examiner(s): Dam, Tuan
• Assistant Examiner(s): RUTTEN, JAMES D
• Application Number:
  US09/552,861
• Time in Patent Office: 2,028 Days
• Field of Search: 717101-103, 717/168, 717/169, 717120-123, 717/162, 717/174, 717/175, 717/104, 717/171, 709200-253, 707/100, 707/103.R
• US Class Current: 717/121
• CPC Class Codes: G06F 8/20 Software design
• CPC Class Codes: G06F 9/542 Event management; Broadcasting; Multicasting; Notifications

Abstract

An application development server for aid in developing software and a system, method, and apparatus for updating continuously the working definitions of an encapsulated application such that different views of a construct may be supported and that changes made in one view of the construct may be reflected in the other views of the construct. In a preferred embodiment of the application development server, the application server includes a processor, a memory unit, a storage unit, and a communications link to a network. The working definition defined environment is stored on the storage unit. The processor executes instructions stored in the memory unit that allow the application development server to receive requests for working definition defined environments from clients, retrieve the working definition defined environment from the storage unit and send the working definition defined environment to the client via the communications link to the network.

Claims

1. An application development server, comprising:

a storage unit for storing a plurality of working definitions for a plurality of computing environments;

an interface for receiving requests for one of the plurality of computing environments from and transferring the requested one of the plurality of computing environments to a client over a communications line;

each one of said plurality of computing environments including a set of first working definitions that define a plurality of applications and a second working definition that defines said each one of said plurality of computing environments, said set of first working definitions and said second working definition being included in said plurality of working definitions;

each one of said set of first working definitions including platform independent definitions that define characteristics of one of said plurality of applications that are necessary to construct a valid runtime image of said one of said plurality of applications, said characteristics including state, settings, and structures required to build said runtime image of said one of said plurality of applications; and

said second working definition including platform independent definitions that define characteristics of said each one of said plurality of computing environments that are necessary to construct a valid runtime image of said each one of said plurality of computing environments, said characteristics including state, settings, and structures required to build said runtime image of said each one of said plurality of computing environments.

2. The application development server as recited in claim 1, wherein the communication line is the Internet.

3. The application development server as recited in claim 1, wherein each one of said set of first working definitions includes source code for one of said plurality of applications defined by said one of said set of first working definitions.

4. The application development server as recited in claim 1, wherein encrypted links are sent to the client along with the requested one of the plurality of computing environments, the encrypted links providing support for development, testing, beta testing, and deployment of the plurality of applications.

5. The application development server as recited in claim 1, wherein the communications line is an intranet.

6. The application development server as recited in claim 1, further comprising:

said interface receiving an update to one of said set of first working definitions; and

said one of said set of first working definitions being modified to reflect said update.

7. The application development server as recited in claim 1, further comprising:

a change occurring within a data processing system;

responsive to a determination that the change affects one of said set of first working definitions, the one of said set of first working definitions being modified to reflect the change; and

the runtime image of one of said plurality of applications defined by said one of said set of first working definitions being updated.

8. The application development server as recited in claim 7, wherein the change is an event.

9. A computer program product encoded on a computer readable recordable-type medium, comprising:

computer executable instruction means for storing a plurality of working definitions for a plurality of computing environments;

computer executable instruction means for receiving requests for one of the plurality of computing environments from and transferring the requested one of the plurality of computing environments to a client over a communications line;

each one of said plurality of computing environments including a set of first working definitions that define a plurality of applications and a second working definition that defines said each one of said plurality of computing environments, said set of first working definitions and said second working definition being included in said plurality of working definitions;

each one of said set of first working definitions including platform independent definitions that define characteristics of one of said plurality of applications that are necessary to construct a valid runtime image of said one of said plurality of applications, said characteristics including state, settings, and structures required to build said runtime image of said one of said plurality of applications; and

said second working definition including platform independent definitions that define characteristics of said each one of said plurality of computing environments that are necessary to construct a valid runtime image of said each one of said plurality of computing environments, said characteristics including state, settings, and structures required to build said runtime image of said each one of said plurality of computing environments.

10. The product as recited in claim 9, wherein each one of said set of first working definitions includes source code for one of said plurality of applications defined by said one of said set of first working definitions.

11. The product as recited in claim 9, further comprising instruction means for sending encrypted links to the client along with the requested one of the plurality of computing environments, the encrypted links providing support for development, testing, beta testing, and deployment of the plurality of applications.

12. The product as recited in claim 9, further comprising:

instruction means for receiving an update to one of said set of first working definitions; and

instruction means for modifying said one of said set of first working definitions to reflect said update.

13. The product as recited in claim 9, further comprising:

instruction means for detecting a change within a data processing system;

responsive to a determination that the change affects one of said set of first working definitions, instruction means for modifying the one of said set of first working definitions to reflect the change; and

instruction means for updating the runtime image of one of said plurality of applications defined by said one of said set of first working definitions.

14. A method for providing automated software development to a client, said method comprising:

storing a plurality of working definitions for a plurality of computing environments;

receiving requests for one of the plurality of computing environments from and transferring the requested one of the plurality of computing environments to a client over a communications line;

each one of said plurality of computing environments including a set of first working definitions that define a plurality of applications and a second working definition that defines said each one of said plurality of computing environments, said set of first working definitions and said second working definition being included in said plurality of working definitions;

each one of said set of first working definitions including platform independent definitions that define characteristics of one of said plurality of applications that are necessary to construct a valid runtime image of said one of said plurality of applications, said characteristics including state, settings, and structures required to build said runtime image of said one of said plurality of applications; and

said second working definition including platform independent definitions that define characteristics of said each one of said plurality of computing environments that are necessary to construct a valid runtime image of said each one of said plurality of computing environments, said characteristics including state, settings, and structures required to build said runtime image of said each one of said plurality of computing environments.

15. The method as recited in claim 14, wherein each one of said set of first working definitions includes source code for one of said plurality of applications defined by said one of said set of first working definitions.

16. The method as recited in claim 15, further comprising sending encrypted links to the client along with the requested one of the plurality of computing environments, the encrypted links providing support for development, testing, beta testing, and deployment of the plurality of applications.

17. The method as recited in claim 15, further comprising:

receiving an update to one of said set of first working definitions; and

modifying said one of said set of first working definitions to reflect said update.

18. The method as recited in claim 15, further comprising:

detecting a change within a data processing system;

responsive to a determination that the change affects one of said set of first working definitions, modifying the one of said set of first working definitions to reflect the change; and

updating the runtime image of one of said plurality of applications defined by said one of said set of first working definitions.

19. The method as recited in claim 18, wherein the change is an event.