original_string: public function getProgramId(): \Psr\Http\Message\UriInterface
      {
          if (!$this->programId) {
              return new Uri();
          }
  
          return $this->programId;
      }
code: public function getProgramId(): \Psr\Http\Message\UriInterface
      {
          if (!$this->programId) {
              return new Uri();
          }
  
          return $this->programId;
      }
code_tokens: public function getProgramId ( ) : \ Psr \ Http \ Message \ UriInterface { if ( ! $ this -> programId ) { return new Uri ( ) ; } return $ this -> programId ; }
docstring: Returns the ID of the Program that represents this media. The GUID URI is recommended.
  
  @return \Psr\Http\Message\UriInterface
docstring_tokens: Returns the ID of the Program that represents this media . The GUID URI is recommended .