code: protected function validate()
  	{
  		$this->validateArgSet($this->args);
  
  		if ($this->success) {
  			$this->validateArgSet($this->successArgs);
  		}
  
  		if (!$this->success) {
  			$this->validateArgSet($this->failureArgs);
  		}
  	}
docs: Validate the response
  
  @return void