Contact Handling

OssoABookAggregator — Aggregated view of multiple EBook instances.
OssoABookContactFilter — Contact filtering interface.
OssoABookContactSubscriptions — Subsciption based OssoABookContactFilter.
OssoABookContact — Rich representation of addressbook contacts.
OssoABookExtension
OssoABookRosterManager — Manage OssoABookRoster instances for each McAccount.
OssoABookRoster — Presence aware addressbook view.
OssoABookSelfContact