Data consolidation component for integration of heterogeneous sources of control events

• US 20040128305A1
• Filed: 12/27/2002
• Published: 07/01/2004
• Est. Priority Date: 12/27/2002
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Levin, Yuri, Shcherbina, Vladimir
• Application Number:
  US10/331,437
• Publication Number:
  US 20040128305A1
• Time in Patent Office: Days
• US Class Current: 707/102
• CPC Class Codes: G06F 16/254 Extract, transform and load [ETL] procedures, e.g. ETL data flows in data warehouses
• CPC Class Codes: G06Q 10/1057 Benefits or employee welfare, e.g. insurance, holiday or retirement packages

Abstract

A system for providing services for gathering data in an event driven environment. Upon occurrence of one or more events in an event source, the system includes means for receiving the events in a event repository and means for transmitting an event message to a data warehouse. Upon receipt of the events in the event repository, the system includes means for activating an event activator, the event activator for causing an event transmitter to transmit the event message. The system further includes means for evaluating search conditions; and means for causing, when the search conditions are true, the event transmitter to transmit the event message.

Claims

1. A system for data gathering, the system comprising

a plurality of event sources, each said event source comprising

an event repository, upon occurrence of an event, said event repository for receiving said events;

and

an event transmitter for transmitting an event message to a data warehouse.

2. The system of claim 1, and further comprising:

an event activator adapted to be activated upon said receiving of said events and to cause said event transmitter to transmit said event message.

3. The system of claim 2, wherein said event activator comprises

a trigger for evaluating search conditions;

and

a user-defined function for causing said event transmitter to transmit said event when said search conditions are true.

4. The system of claim 2, and further comprising a subscriber for communicating to said event activator one or more subscriber selectors, said subscriber selectors to be a basis for search conditions.

5. The system of claim 1, wherein said event source comprises a software management system for inserting said events to said event repository.

6. The system of claim 1, wherein said data warehouse comprises an event consolidator for receiving said events from said event transmitter and for consolidating said events, identifying one or more events of interest, and allowing said events of interest to be transmitted to said data warehouse.

7. A system for data gathering, comprising

a common data warehouse,

a plurality of event sources, for each event source upon occurrence of an event at said event source, said event source for transmitting a message to said common data warehouse.

8. The data consolidation system of claim 7, wherein said event source comprises:

an event repository for receiving said events;

an event transmitter for transmitting said message; and

an event activator adapted to be activated upon said receiving of said event, and upon said activation, for evaluating search conditions.

9. An event source in an event driven environment, the event source comprises:

an event repository for receiving said events;

an event transmitter for transmitting said message; and

an event activator, wherein upon said receiving of said event, said event activator for causing said transmitter to transmit said message.

10. The event source of claim 9, wherein said event activator comprises:

a trigger for evaluating said search conditions; and

a user-defined function for causing said event transmitter to transmit said event when said search conditions are true.

11. The event source of claim 10, and further comprising:

a subscriber for communicating to said event activator one or more subscriber selectors, said subscriber selectors to be the basis for search conditions.

12. The event source of claim 10, wherein said user-defined function is adapted to implement message oriented middleware (MOM) publisher interface, thereby publishing said messages.

13. The event source of claim 9, and further comprising a software management system for inserting said events in said event repository.

14. A method for gathering data in a event driven environment, the method comprising the steps of:

upon occurrence of an event in an event source, receiving said events in a event repository; and

transmitting an event message to a data warehouse.

15. The method of claim 14, and further comprising the step of:

upon said receiving of said events, activating an event activator for causing an event transmitter to transmit said event message.

16. The method of claim 15, and further comprising the steps of:

evaluating search conditions; and

when said search conditions are true, causing said event transmitter to transmit said event message.

17. The method of claim 15, and further comprising the steps of:

communicating to said event activator one or more subscriber selectors, said subscriber selectors to be a basis for search conditions.

18. The method of claim 14, and further comprising the steps of:

receiving in a consolidator said events from said event transmitter;

consolidating said events;

identifying one or more events of interest; and

allowing said events of interest to be transmitted to a data warehouse.

19. A computer program embodied on a computer-readable medium, the computer program comprising:

a first code segment for receiving one or more events in an event repository;

a second code segment for transmitting an event message to a data warehouse; and

a third code segment, upon receiving of said event, causes said transmission of said message.

20. The computer program of 19, and further comprising:

a fourth code segment for evaluating search conditions; and

a fifth code segment for causing an event transmitter to transmit said event message when said search conditions are true.

21. A method for providing data gathering services in an event driven environment, the method comprising the steps of:

upon occurrence of an event in an event source, receiving said events in a event repository for; and

transmitting an event message to a data warehouse.

22. The method of claim 21, and further comprising the step of:

upon said receiving of said events, activating an event activator for causing an event transmitter to transmit said event message.

23. The method of claim 22, and further comprising the steps of:

evaluating search conditions; and

when said search conditions are true, causing said event transmitter to transmit said event message.

24. A system for providing services for gathering data in an event driven environment, the system comprises:

means for receiving, upon occurrence of one or more events in an event source, said events in a event repository; and

means for transmitting an event message to a data warehouse.

25. The system of claim 24, and further comprising:

means for activating, upon said receiving of said events, an event activator for causing an event transmitter to transmit said event message.

26. The system of claim 25, and further comprising:

means for evaluating search conditions; and

means for causing, when said search conditions are true, said event transmitter to transmit said event message.