/**
* returns true if it has been reviewed and false if it has not been reviewed by a professional;
*/
public boolean isHasAlreadyReviewed() {
boolean result = false;
if (ui.isIsUserAuthenticated() && professionalStatus.isIsProfessional()) {
Users user = ui.getUser();
if (recipe != null) {
for (Review rev : recipe.getReviews()) {
if (rev.getReviewer().getUserName().equals(user.getUserName())) {
result = true;
break;
}
} // end for
}
} // end value != null
return result;
}
