protected function documentToStream(AbstractDocument $document): StreamInterface
    {
        $encoded = json_encode($document->toArray());

        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new \RuntimeException('Encoding error: "' . json_last_error_msg() . '""');
        }

        $stream = fopen('php://memory', 'r+');

        fwrite($stream, $encoded);
        fseek($stream, 0);

        return new Stream($stream);
    }
protected function documentToStream(AbstractDocument $document): StreamInterface
    {
        $encoded = json_encode($document->toArray());

        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new \RuntimeException('Encoding error: "' . json_last_error_msg() . '""');
        }

        $stream = fopen('php://memory', 'r+');

        fwrite($stream, $encoded);
        fseek($stream, 0);

        return new Stream($stream);
    }
protected function documentToStream ( AbstractDocument $ document ) : StreamInterface { $ encoded = json_encode ( $ document -> toArray ( ) ) ; if ( json_last_error ( ) !== JSON_ERROR_NONE ) { throw new \ RuntimeException ( 'Encoding error: "' . json_last_error_msg ( ) . '""' ) ; } $ stream = fopen ( 'php://memory' , 'r+' ) ; fwrite ( $ stream , $ encoded ) ; fseek ( $ stream , 0 ) ; return new Stream ( $ stream ) ; }
Create a stream contains serialized JsonApi-document

@param  AbstractDocument $document
@return StreamInterface
Create a stream contains serialized JsonApi - document