public function findAll()
{
$ext = $this->formatter->getFileExtension();
$files = $this->getAllFiles();
$documents = array();
foreach ($files as $file) {
$fp = fopen($file, 'r');
$contents = fread($fp, filesize($file));
fclose($fp);
$data = $this->formatter->decode($contents);
if (null !== $data) {
$doc = new $this->documentClass((array) $data);
$doc->setId($this->getIdFromPath($file, $ext));
$documents[] = $doc;
}
}
return $documents;
}