More About wt.doc.LoadDoc.beginCreateWTDocument
The method wt.doc.LoadDoc.beginCreateWTDocument supports versioning to allow a document to be created at a specified version and iteration. Multiple document versions imply a sequence. For example, subsequent bulk load runs can fill in the gaps, but they do so by attaching to the latest iteration of the previous version.
If a newer iteration is added to the previous version, the new version is attached to the new latest iteration. For example:
Load set 1 (E.1, A.1, C.2) results in (A.1, C.2, E.1).
The predecessors of: C.2 is A.1, E.1 is C.2.
Load set 2 (B.1, A.2, C.1, C.3) results in (A.1, A.2, B.1, C.1, C.2, C.3, E.1).
The predecessors of: B.1 is A.2, C.1 is B.1, E.1 is C.3.
The iteration history of B.1 shows both A.2 and A.1
The iteration history of C.1 shows B.1, A.2 and A.1
The iteration history of E.1 shows C.3, C.2, C.1, B.1, A.2 and A.1
Any new versions or iterations that are added continue to change the predecessor links to the new latest iteration of the previous version.
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Versioning supports gaps in the ordering.
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Examples of valid versioning are: (A.1,A.3,B.2,B.5,E.4,E.5)
