tree 872a9cd4fc571db0a8a01e6bc328fb4fb8180e84
parent 5ee7ed18cc80fb04ccd9dc71d61a717539f1b665
author Luca Milanesio <luca.milanesio@gmail.com> 1611100794 +0000
committer Luca Milanesio <luca@milanesio.org> 1611184936 +0000

Allow ignoring refs when checking for global-refdb

Global refdb may not store one or more refs which makes sense
only on the local refdb.

Allows specifying a generic set of refs instead of hardcoding
a single one. This flexibility allows the consumer plugins
(e.g. multi-site or high-availability) to bind the set of refs
that should be ignored.

Also tidy up static imports of Collections constants and
methods and remove redundant static and public modifiers in
interfaces.

Bug: Issue 13971
Change-Id: Iebea5d9a81b2d8743b2d27be90b74685cd42a7b6