Method and system for maintaining a time frame selective document history log in a data processing system

• US 5,155,850 A
• Filed: 02/23/1990
• Issued: 10/13/1992
• Est. Priority Date: 02/23/1990
• Status: Expired due to Term

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Williams, Marvin L., Wang, Diana S., Janis, Frederick L.
• Primary Examiner(s): Kriess, Kevin A.
• Application Number:
  US07/484,606
• Time in Patent Office: 963 Days
• Field of Search: 395/600, 395/650, 395/700
• US Class Current: 707/633
• CPC Class Codes: G06F 11/3404 for parallel or distributed programming
• CPC Class Codes: G06F 11/3476 Data logging G06F11/14, G06F11/2205 take precedence
• CPC Class Codes: G06F 11/348 Circuit details, i.e. tracer hardware
• CPC Class Codes: G06F 11/3495 for systems
• CPC Class Codes: Y10S 707/99953 Recoverability

Abstract

A method for maintaining a time frame selective document history log within a data processing system having multiple resource objects which are accessible by a plurality of users within the data processing system. A history log is created and associated with each resource object for which a document history log is desired. Next, a selected date-time frame of interest is specified and utilized to filter all activities which take place with respect to a particular resource object. Thereafter, only those activities which take place within the selected date-time frame of interest are recorded within the document history log. In one embodiment of the present invention a user may further specify that only selected activities which occur within the date-time frame of interest shall be recorded. In this manner it is possible to accurately record only selected activities during a prespecified date-time frame such that memory space within the system is more efficiently utilized within the document history log.

Claims

1. A method in a data processing system of efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system, said method comprising the data processing system implemented steps of:

creating a history log within said data processing system associated with a selected resource object;

specifying a selected data-time frame of interest with respect to said selected resource object; and

recording within said history log only those activities occurring within said selected date-time frame.

2. The method in a data processing system of efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 1 further including the step of determining whether or not said selected date-time frame is within predetermined system criteria.

3. The method in a data processing system of efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 2, further including the step of generating an indication if said selected date-time frame is not within said predetermined system criteria.

4. The method in a data processing system of efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 1, further including the step of specifying particular activities of interest with respect to said selected resource object.

5. The method in a data processing system of efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 4, wherein said step of recording within said history log only those activities occurring within said selected date-time frame comprises the step of recording only those particular activities of interest occurring within said selected date-time frame.

6. The method in a data processing system of efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 1, further including the step of recording within said document history log said specified date-time frame of interest.

7. A data processing system for efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system, said data processing system comprising:

a history log within said data processing system, said history log associated with a selected resource object;

means for permitting a user to specify a selected date-time frame of interest with respect to said selected resource object; and

means for recording within said history log only those activities occurring within said selected date-time frame.

8. The data processing system for efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 7, further including means for determining whether or not said selected date-time frame is within predetermined system criteria.

9. The data processing system for efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 8, further including means for generating an indication if said selected date-time frame is not within said predetermined system criteria.

10. The data processing system for efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 7, further including means for permitting a user to specify particular activities of interest with respect to said selected resource object.

11. The data processing system for efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 10, wherein said means for recording within said history log only those activities occurring within said selected date-time frame comprises means for recording only those particular activities of interest occurring within said selected date-time frame.

12. The data processing system for efficiently maintaining a record of activities relating to a selected resource object accessible by a plurality of users within said data processing system according to claim 7, further including means for recording within said document history log said specified date-time frame of interest.