METHOD AND SYSTEM FOR BUILDING, PROCESSING, & MAINTAINING SCENARIOS IN EVENT-DRIVEN INFORMATION SYSTEMS

• US 20070168990A1
• Filed: 09/15/2006
• Published: 07/19/2007
• Est. Priority Date: 09/16/2005
• Status: Abandoned Application

• Current Assignee: Rhysome Incorporated
• Original Assignee: Rhysome Incorporated
• Inventors: Theophilus, Jonathan, Trotter, Lisa, Bales, Peter, Covington, Robert, Alshab, Melanie
• Application Number:
  US11/532,450
• Publication Number:
  US 20070168990A1
• Time in Patent Office: Days
• US Class Current: 717/127
• CPC Class Codes: G06F 9/5038 considering the execution order of a plurality of tasks, e.g. taking priority or time dependency constraints into consideration scheduling strategies G06F9/4881 and subgroups
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: H04L 41/0233 Object-oriented techniques, for representation of network management data, e.g. common object request broker architecture [CORBA]
• CPC Class Codes: H04L 41/06 Management of faults, events, alarms or notifications
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks
• CPC Class Codes: H04L 43/0817 by checking functioning
• CPC Class Codes: H04L 67/55 Push-based network services

Abstract

The present invention allows Scenarios to be easily created and maintained via a graphical user interface and processed efficiently by re-using Actions and Action Chains and aggregating duplicated Actions and Action Chains. The method of building, maintaining, re-using, and aggregating Actions and Action Chains utilizes Event-Driven Information Systems and supports the three styles of event processing: simple event processing, event stream processing, and complex event processing.

Claims

1. A server in a computer network, the server enabling event-driven applications based on communications in the computer network, the server comprising:

monitor software adapted to be in communication with the computer network and receive messages from the computer network;

a plurality of action chains, each said action chain including at least one action software, each said action software including a program module having at least one procedure and at least one parameter set for execution, each said action software capable of returning a state, each said action software capable of activating an event-driven application according to the parameter;

dispatcher software in communication with said monitor software and said plurality of action chains, said dispatcher software capable of activating at least one of said plurality of action chains; and

domain control software in communication with said plurality of action chains and said dispatcher, said domain control software capable of organizing said action chains so that duplicative ones of said action software referenced by more than one of said action chains, and said domain control software making said new one of said at least one action software available to said dispatcher.

2. The server of claim 1 wherein said monitor software is further capable of determining a change of state in an element, and further capable of transmitting a notification to said dispatcher including the change of state information.

3. The server of claim 1 further comprising a repository capable of storing a plurality of objects, each of said objects including a program module and capable of being paired with at least one procedure and at least one parameter.

5. The server of claim 1 wherein said domain control software is further capable of creating an action chain, said action chain including specification of a prior action, an action result, and a subsequent action.

6. The server of claim 5 further comprising a repository capable of storing a plurality of action chains, said dispatcher adapted to activate a corresponding action chain in response to the execution of an event-driven application.

7. The server of claim 1 wherein said domain control software is capable of creating scenarios.

8. The server of claim 7 wherein said domain control software further includes a graphic user interface enabling a user to create a scenario.

9. The server of claim 5 wherein said domain control software is capable of using one of said at least one action software in a plurality of action chains.

10. A server in a computer network, the server enabling event-driven applications based on communications in the computer network, the server comprising:

monitor software adapted to be in communication with the computer network and receive messages from the computer network;

at least one action software, each said action software including a program module having at least one procedure and at least one parameter set for execution, each said action software capable of returning a state;

each said action software capable of activating an event-driven application according to the parameter;

dispatcher software in communication with said monitor software and said at least one action software, said dispatcher software capable of activating said at least one action software; and

scenario manager software in communication with said at least one action software and said dispatcher, said scenario manager software capable of allowing a user to define a new one of said at least one action software and making said new one of said at least one action software available to said dispatcher.

4. The server of claim 13 wherein said domain control software includes said repository.

11. The server of claim 10 wherein said monitor software is further capable of determining a change of state in an element, and further capable of transmitting a notification to said dispatcher including the change of state information.

12. The server of claim 10 further comprising a repository capable of storing a plurality of objects, each of said objects including a program module and capable of being paired with at least one procedure and at least one parameter to create an action software.

13. The server of claim 12 wherein said repository is included in a domain controller.

14. The server of claim 10 wherein said scenario manager software is further capable of creating an action chain, said action chain including specification of a prior action, an action result, and a subsequent action, and said dispatcher is adapted to activate said action chain.

15. The server of claim 14 further comprising a repository capable of storing a plurality of action chains, said dispatcher adapted to activate a corresponding action chain in response to the execution of an event-driven application.

16. The server of claim 10 wherein said scenario manager software is capable of creating scenarios.

17. The server of claim 16 wherein said scenario manager software further includes a graphic user interface enabling a user to create a scenario based on graphic representations of said action software.

18. The server of claim 14 wherein said scenario manager software is capable of using one of said at least one action software in a plurality of action chains.

19. A method of activating event-driven applications in a computer network having a server, the method comprising the steps of:

monitoring activities on the computer network;

providing a repository with a plurality of action chains, each said action chain including at least one action software, each said action software including a program module having at least one procedure and at least one parameter set for execution, each said action software capable of returning a state, each said action software capable of activating an event-driven application according to the parameter;

activating at least one of said plurality of action chains based on activities monitored; and

managing said plurality of action chains so that duplicative ones of said action software referenced by more than one of said action chains are removed from the repository.

20. The method of claim 19 wherein said monitoring step further includes the step of determining a change of state in an element, and further includes the step of transmitting a notification including the change of state information.

22. The method of claim 19 wherein the repository stores a plurality of objects, each of said objects including a program module and capable of being paired with at least one procedure and at least one parameter to create an action software.

23. The server of claim 22 wherein the repository is included in a domain controller.

24. The server of claim 19 further including the step of creating an action chain, said action chain including specification of a prior action, an action result, and a subsequent action, and said dispatcher is adapted to activate said action chain.

25. The server of claim 19 further comprising the step of creating scenarios, wherein each said scenario includes property information and an action chain.

26. The server of claim 25 wherein the step of creating scenarios includes use of a graphic user interface enabling a user to create a scenario based on graphic representations.

27. A method of executing a computer program in an event-driven application comprising of:

a) providing an Object which represents a program module that contains procedures needed for performing a discrete function and returning a State during execution,

b) providing an Action which is an instantiation of an Object in a running event-driven application with specific Parameters set for execution,

c) providing an Action Chain which dictates the execution of Actions based on the State returned by the results of the previous Actions,

d) activating a Dispatcher which executes an event-driven application by executing Actions based on one or more Action Chains.

28. The method of claim 27 wherein at least one Object is a sensor Object which monitors an Element for a change in State upon which to activate the Dispatcher.

29. The method of claim 27 wherein program code for an Object is stored in a central repository and downloaded by a Dispatcher when the event-driven application is executed.

30. The method of claim 29 wherein the central repository is a Domain Controller.

31. The method of claim 27 wherein the Action Chain is stored in a central repository and downloaded by a Dispatcher when an event-driven application is executed.

32. The method of claim 31 wherein the central repository for an Action Chain is an Enterprise Action Repository.

33. The method of claim 27 wherein Action Chains are grouped into Scenarios.

34. The method of claim 33 wherein a graphical user interface is used to create and edit Scenarios.

35. The method of claim 27 wherein Actions may be re-used in multiple Action Chains.

36. The method of claim 35 wherein a Dispatcher prior to executing Action Chains removes duplicate Actions by:

a) identifying duplicated Actions with identical Parameters, b) updating an Action Chain to utilize the first occurrence of an Action in a set of Duplicate Actions, and c) removing all but the first duplicate Action.