ScmVersion version based checkout using scmManager

Question

org.apache.maven.scm.manager.ScmManager

We have a jface table displaying revisions in one of the column (revisions are just numbers), what we are trying to implement is:

1. Select a row to select the revision.
2. Right click and checkout based on the revision from repo.

Current API used:

scmManager.checkOut(ScmRepository repository, ScmFileSet fileSet, ScmVersion version)

We would like to pass the revision number obtained from the row selection.

What API could help us use the revision number from table cell to checkout based on the revision?