onReload method
Implementation
Stream<List<Record<V>>> onReload({bool includeCurrentState = true}) {
if (includeCurrentState == true) {
return Stream<List<Record<V>>>.fromIterable(
[_data.values.toList(growable: false)])
.followedBy(_reloadCompletions.stream);
} else {
return _reloadCompletions.stream;
}
}