protected function fetchObject( $filename )
    {
        $data = $this->backend->fetch( $filename );
        return ( is_object( $data ) ) ? $data : false;
    }
protected function fetchObject( $filename )
    {
        $data = $this->backend->fetch( $filename );
        return ( is_object( $data ) ) ? $data : false;
    }
protected function fetchObject ( $ filename ) { $ data = $ this -> backend -> fetch ( $ filename ) ; return ( is_object ( $ data ) ) ? $ data : false ; }
Fetches the object from the cache.

@param string $filename The ID/filename from where to fetch the data
@return mixed The fetched object or false on failure
Fetches the object from the cache .