Method and system for generating object definitions

• US 5,963,958 A
• Filed: 07/18/1997
• Issued: 10/05/1999
• Est. Priority Date: 07/18/1997
• Status: Expired due to Fees

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Electronic Data Systems Corporation (Perspecta, Inc.)
• Inventors: Cottrill, Scottie L.
• Primary Examiner(s): Black, Thomas G.
• Assistant Examiner(s): MILLS, JOHN G
• Application Number:
  US08/897,081
• Time in Patent Office: 809 Days
• Field of Search: 707/1-205
• US Class Current: 1/1
• CPC Class Codes: G06F 8/30 Creation or generation of source code
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing
• CPC Class Codes: Y10S 707/99948 Application of database or data structure, e.g. distributed, multimedia, or image

Abstract

A computer network (10) is provided that includes a server (14) with a database (28) and an object definition generator (33). The database (28) stores a plurality of objects. The object definition generator (33) receives user input identifying a selected one of the objects and generates output code (37) including an object definition for the selected object. A client (12) includes a first application (26) operable to utilize the database (28). A second application (32) utilizes the output code (37) to access the database (28). The object definition generator (33) provides an automated method for enabling the second application (32) to utilize objects stored in the database (28).

Claims

1. A computer network, comprising:

a server computer system having a database and an object definition generator, the database being operable to store a plurality of objects, the object definition generator being operable to receive user input identifying a selected one of the objects, and operable to automatically generate a second object definition for the selected object based on a first object definition for the selected object;

a client computer system having a first application operable to utilize the first object definition to access the selected object in the database; and

a second application operable to utilize the second object definition to access the selected object in the database.

2. The computer network of claim 1, wherein the server computer system includes the second application.

3. The computer network of claim 1 and further comprising a second client computer system, the second client computer system including the second application.

4. A method for providing access to a database, comprising the steps of:

receiving a user input set identifying an object stored in the database;

in response to the user input set, obtaining from the database a first object definition for use by a first application to access the object;

in response to the object definition obtained from the database, automatically creating a second object definition based on the first object definition for use by a second application to access the object; and

the second application utilizing the second object definition to access the selected object.

5. The method of claim 4, wherein the step of receiving the user input set comprises the step of reading the user input set from an input file.

6. The method of claim 4, wherein the step of obtaining the first object definition comprises the step of querying the database regarding the object.

7. The method of claim 4, wherein the step of creating the second object definition comprises the step of translating the first object definition.