public function setCPF($cpf)
 {
     $cpf = $this->filter->setCpf($cpf);
     if ($cpf) {
         $this->cpf = $cpf;
         return true;
     }
     return false;
 }
 /**
  * Sets the value of name.
  *
  * @param mixed $name the name
  *
  * @return self
  */
 public function setName($name)
 {
     $name = $this->filter->setName($name);
     if ($name) {
         $this->name = $name;
         return $this;
     }
     $this->name = "";
     return $this;
 }
 public function setCity($city)
 {
     $city = $this->filter->setCity($city);
     if ($city) {
         $this->city = $city;
     }
     $this->city = '';
     return $this;
 }