original_string: public function isRequired(): bool
      {
          return (
              $this->docBlockUtility->getConstraint($this->property, NotBlank::class) ||
              $this->docBlockUtility->getConstraint($this->property, NotNull::class)
          );
      }
code: public function isRequired(): bool
      {
          return (
              $this->docBlockUtility->getConstraint($this->property, NotBlank::class) ||
              $this->docBlockUtility->getConstraint($this->property, NotNull::class)
          );
      }
code_tokens: public function isRequired ( ) : bool { return ( $ this -> docBlockUtility -> getConstraint ( $ this -> property , NotBlank :: class ) || $ this -> docBlockUtility -> getConstraint ( $ this -> property , NotNull :: class ) ) ; }
docstring: Get whether the param is required.
  
  @return bool
docstring_tokens: Get whether the param is required .