function _load()
    {
        $file = $this->_getFilePath();
        if (! file_exists($file) )
            ## nothing to import, no data written yet!
            return;

        ErrorStack::handleError(E_ALL);
        ##  \\\\\
        $data = include $file;
        $data = $this->getDataInterchange()->retrieveBackward($data);
        ##  /////
        if ( $exception = ErrorStack::handleDone() )
            throw new exReadError('Error While Read Data.', $exception->getCode(), $exception);


        if (! is_array($data) )
            throw new exDataMalformed('Error Data Structure, it must be array.');

        $this->data = $data;
    }