isValid method

bool isValid()

Implementation

bool isValid(){
  if (uid == null || uid!.trim() == '') return false;
  if (displayName == null || displayName!.trim() == '') return false;
  if (email == null || email!.trim() == '') return false;
  if (role == null || role!.trim() == '') return false;
  if (state == null || state!.trim() == '') return false;
  return true;
}