protected function file( string $namespace ): FileInterface {

    $meta = $this->getNamespace( $namespace );
    return $this->path->get( $namespace . '.' . $meta[ 'format' ] );
  }
protected function file( string $namespace ): FileInterface {

    $meta = $this->getNamespace( $namespace );
    return $this->path->get( $namespace . '.' . $meta[ 'format' ] );
  }
protected function file ( string $ namespace ) : FileInterface { $ meta = $ this -> getNamespace ( $ namespace ) ; return $ this -> path -> get ( $ namespace . '.' . $ meta [ 'format' ] ) ; }
Get storage file for the given namespace

@param string $namespace

@return FileInterface
@throws \LogicException
Get storage file for the given namespace