delete method
Implementation
Future<bool> delete({bool log = true}) async {
bool res = parent != null
? await parent!.deleteItem(collectionId)
: await storageDatabase.source.remove(collectionId);
if (log) {
for (String streamId in storageListeners.getPathStreamIds(path)) {
if (storageListeners.hasStreamId(path, streamId)) {
storageListeners.setDate(path, streamId);
}
}
}
return res;
}