[mylyn-versions-dev] task changeset mapping and versions api

[Kilian Matt <kilian.matt@xxxxxxxxxxxxxxxxx>]

Hi,

I'm currently working on the task changeset mapping.
Similar to the TaskListIndex I'm planning to use a Lucene for indexing
the task changeset data.

I want to index the revision, repository and commit message.
This enables me to search for commit messages for changesets which
include either the task id or task url.

I can build the index initially with the existing versions API. For
continuously updating the index however, versions does not yet
provides any api.
Here are the two bugs I've filed for the missing api in versions:

380844: [api] provide api to retrieve changesets after a revision/timestamp
https://bugs.eclipse.org/bugs/show_bug.cgi?id=380844

380847: [api] provide api to register listeners for repo changes
https://bugs.eclipse.org/bugs/show_bug.cgi?id=380847

Any concerns, feedback or comments on that?

Kilian