private function validate(Event $event)
 {
     if (Validator::IsEmpty(trim($event->getTitle()))) {
         $this->__message = "Specific the title of the event!";
     } else {
         if (Validator::IsEmpty($event->getVenue())) {
             $this->__message = "Enter the event venue please!";
         } else {
             return true;
         }
     }
     return false;
 }
 private function validateEvent(Event $event)
 {
     $okay = false;
     if (trim($event->getTitle()) == "") {
         $this->__message = "Enter a valid title !!!";
     } else {
         if (trim($event->getType()) == "") {
             $this->__message = "Select a event privacy type either public or private!!!";
         } else {
             if (trim($event->getVenue()) == "") {
                 $this->__message = "Enter an address for the event";
             } else {
                 $okay = true;
             }
         }
     }
     return $okay;
 }