Report upload result via exit code

[nithinphilips]

If multiple uploads are chained together, one must succeed before the next one can proceed. To support this use case, Odel should report the upload status via exit code. Non-zero for failure.

Example: Hierarchical records, where parent must be successfully uploaded.

Implementation depends on the ability to uniquely identify the uploaded record created by Odel.

[nithinphilips]

Option 1:

• Uploaded Date field is stored as a string. It may be set from Java code. Verify if the user locale (on Server and in TRIRIGA) affects this.

Option 2:

• Add a random salt to the file name to be able to uniquely identify files.

[nithinphilips]

Current patch only works if there is only a single file with the uploaded name. It will give inconsistent results if there are multiple files.