Data model architecture with automated generation of data handling framework from public data structures

• US 20050278349A1
• Filed: 05/28/2004
• Published: 12/15/2005
• Est. Priority Date: 05/28/2004
• Status: Abandoned Application

• Current Assignee: Avaya Incorporated
• Original Assignee: Avaya Incorporated
• Inventors: Ross, Timothy I., Chinnappa, Raji, Gopu, Prameela R.
• Application Number:
  US10/856,431
• Publication Number:
  US 20050278349A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H04L 41/0213 Standardised network management protocols, e.g. simple network management protocol [SNMP]
• CPC Class Codes: H04M 3/22 Arrangements for supervision, monitoring or testing
• CPC Class Codes: H04M 3/42314 in private branch exchanges
• CPC Class Codes: H04M 7/006 Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42

Abstract

Methods and apparatus are disclosed for automatically generating a data handling framework to manage public data structures. A customizable framework is generated based on one or more parameters of the public data structures to be managed. A data model architecture is disclosed that features a data model for wrapping public data structures, handling the public data structures and various elements of the public data structures, including validation capabilities for the data. The data model architecture includes an automatically generated module, referred to as the data-handling framework. The data-handling framework wraps public data structures and provides, for example, creation, accessor and modification functions. In addition, the data-handling framework provides mechanisms for tracking changes and a skeleton framework for validation routines. In addition, the data model architecture includes a set of custom, rules-based, validation classes (custom or hand written) that overlay on top of the automatically generated data model classes.

Claims

1. A method for managing data, comprising:

obtaining a plurality of public data structures; and

automatically generating a customizable framework for managing said plurality of public data structures, wherein said customizable framework is based on one or more parameters of said plurality of public data structures.

2. The method of claim 1, further comprising the step of generating one or more class objects from said plurality of public data structures containing one or more wrapper functions.

10. The method of claim 1, wherein said customizable framework provides a mechanism to create one or more of said plurality of public customizable data structures.

11. The method of claim 1, wherein said customizable framework provides a mechanism that allows one of said public data structures to track the position of said one of said public data structures in a hierarchical tree.

12. The method of claim 1, wherein said customizable framework provides a mechanism to track changes to one or more of said plurality of public data structures.

13. The method of claim 1, wherein said customizable framework provides a mechanism to detect a change to one or more of said plurality of public data structures so that said change can be propagated to any data structures referencing a changed data structure.

14. The method of claim 1, wherein said customizable framework provides a notify mechanism to allow a changed data structure to report a change to a central repository.

15. The method of claim 1, wherein said customizable framework provides one or more recursive validation methods to validate said plurality of public data structures.

16. The method of claim 15, wherein said one or more recursive validation methods validate syntax of said plurality of public data structures.

17. The method of claim 15, wherein said one or more recursive validation methods validate value constraints of said plurality of public data structures.

18. The method of claim 15, wherein one or more recursive validation methods report errors on syntax and value constraints validation of said plurality of public data structures.

19. The method of claim 15, wherein one or more recursive validation methods aggregate errors without passing results of validation on syntax and value constraints validation of said plurality of public data structures

20. The method of claim 1, wherein said customizable framework provides a mechanism that reflects changes to one or more of said plurality of public data structures in said customizable framework.

21. The method of claim 1, wherein said plurality of public data structures contain configuration data for a private branch exchange switch.

22. The method of claim 1, wherein said plurality of public data structures are raw data classes.

23. The method of claim 1, further comprising the step of generating one or more custom rules-based validation classes.

24. The method of claim 1, wherein said one or more custom rules-based validation classes is based on one or more object specific rules.

25. The method of claim 1, further comprising the step of automatically converting public data structures in a first format into a desired format.

26. The method of claim 1, further comprising the step of maintaining said public data structures in a form that may be exported to another system.

27. The method of claim 1, wherein said step of automatically generating a customizable framework is performed using one or more scripts.

28. The method of claim 1, further comprising the step of automatically generating a hash table for efficient access of one or more data objects

3. The method of claim 3, wherein said one or more wrapper functions includes a creation function.

4. The method of claim 3, wherein said one or more wrapper functions includes an accessor function.

5. The method of claim 3, wherein said one or more wrapper functions includes a modification function.

6. The method of claim 3, wherein said one or more wrapper adding functions assign at least one unique Object Identifier to each of said public data structures and requires that said at least one unique Object Identifier is unique in a system.

7. The method of claim 3, wherein said one or more wrapper functions includes a copy function.

8. The method of claim 3, wherein said one or more wrapper functions includes a function to log changes in order to create an audit trail.

9. The method of claim 3, wherein said one or more wrapper functions includes a deep clone function.

29. A system for managing data, comprising:

a memory; and

at least one processor, coupled to the memory, operative to;

obtain a plurality of public data structures; and

automatically generate a customizable framework for managing said plurality of public data structures, wherein said customizable framework is based on one or more parameters of said plurality of public data structures.

30. An article of manufacture for managing data, comprising a machine readable medium containing one or more programs which when executed implement the steps of:

obtaining a plurality of public data structures; and

automatically generating a customizable framework for managing said plurality of public data structures, wherein said customizable framework is based on one or more parameters of said plurality of public data structures.