loadRosterCache method

  1. @override
Future<RosterCacheLoadResult> loadRosterCache()
override

Overrideable function Loads the old cached version of the roster and optionally that roster version from persistent storage into a RosterCacheLoadResult object.

Implementation

@override
Future<RosterCacheLoadResult> loadRosterCache() async {
  loadCount++;
  return RosterCacheLoadResult(
    initialRosterVersion,
    initialRoster,
  );
}