Nondisruptive method for encoding file meta-data into a file name

• US 20060259516A1
• Filed: 05/11/2005
• Published: 11/16/2006
• Est. Priority Date: 05/11/2005
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Stakutis, Christopher J., Stearns, Kevin M.
• Application Number:
  US11/127,691
• Publication Number:
  US 20060259516A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/166 File name conversion
• CPC Class Codes: H04N 2201/3229 further additional information (metadata) being comprised in the file name (including path, e.g. directory or folder names at one or more higher hierarchical levels)

Abstract

A method and article of manufacture for encoding file metadata into a file name used in a computer system is disclosed. Metadata is added to an original file name and extension created by a user. The metadata may be in the form of a left padded, monotonically increasing number which operates similar to a time stamp. The file extension is then duplicated following a delimiter to preserve a user'"'"'s ability to search for the original file name and extension, while maintaining functional identification of the file type to the operating and/or file system.

Claims

1. A computer program embodied on a computer readable medium, comprising:

program instructions for generating metadata for a file name, the file name including in order an original name a delimiter and a file extension; and

program instructions for adding the metadata to the file name to form a new file name such that the new file name includes the original name, the delimiter and the file extension in order and the metadata and a duplicate of the delimiter and the file extension, the duplicate of the delimiter and the file name extension in order being disposed at an end of the new file name to maintain functional identification.

2. The computer program of claim 1, wherein the metadata comprises a left padded number.

3. The computer program of claim 1, wherein the metadata comprises a monotonically increasing number.

4. The computer program of claim 1, wherein a portion of the metadata identifies the new file name to a compatible software application.

5. The computer program of claim 1, wherein the metadata comprises a time stamp.

6. The computer program of claim 1, wherein the program instructions for generating and adding the metadata are implemented in conjunction with a file replication and versioning software application.

7. The computer program of claim 1, further comprising program instructions for determining a highest previously applied metadata number to one or more existing file names within a directory;

wherein the generated metadata comprises a next higher metadata number than the highest previously applied metadata number.

8. The computer program of claim 7, wherein the one or more existing file names within the directory comprise only files names having a common original name.

9. The computer program of claim 7, wherein the one or more existing file names within the directory comprise all of the existing file names within the directory.

10. The computer program of claim 7, wherein the one or more existing file names within the directory comprise only file names having a common file type within the directory.

11. A method, comprising:

generating metadata for a file name, the file name including in order an original name a delimiter and a file extension; and

adding the metadata to the file name to form a new file name such that the new file name includes the original name, the delimiter and the file extension in order and the metadata and a duplicate of the delimiter and the file extension, the duplicate of the delimiter and the file name extension in order being disposed at an end of the new file name to maintain functional identification.

12. The method of claim 11, wherein the metadata comprises a left padded and monotonically increasing number.

13. The method of claim 11, wherein a portion of the metadata identifies the new file name to a compatible software application.

14. The method of claim 11, wherein the metadata comprises a time stamp.

15. The method of claim 11, wherein generating and adding the metadata is implemented in conjunction with a file replication and versioning software application.

16. The method of claim 11, further comprising determining a highest previously applied metadata number to one or more existing file names within a directory;

wherein the generated metadata comprises a next higher metadata number than the highest previously applied metadata number.

17. The method of claim 16, wherein the one or more existing file names within the directory comprise only files names having a common original name.

18. The method of claim 16, wherein the one or more existing file names within the directory comprise all of the existing file names within the directory.

19. The method of claim 16, wherein the one or more existing file names within the directory comprise only file names having a common file type within the directory.

20. A computer program embodied on a computer readable medium, comprising:

program instructions for generating metadata for a file name, the file name including in order an original name a delimiter and a file extension; and

program instructions for adding the metadata to the file name to form a new file name such that the new file name includes the original name, the delimiter and the file extension in order and the metadata and a duplicate of the delimiter and the file extension, the duplicate of the delimiter and the file name extension in order being disposed at an end of the new file name to maintain functional identification

wherein the metadata comprises a left padded and monotonically increasing number and a portion of the metadata identifies the new file name to a compatible software application.