/**
* Read a new model from the web service using the specified primary key.
*
* @param int|string $key
* @return Model
*/
public function read($key)
{
// This is intentionally not strict. The API considers an
// integer 0 to be null and will respond with a fault.
if ($key == null) {
return null;
}
$response = $this->client->readObject($this->type, $key);
if (empty($response)) {
return null;
}
$model = $this->newInstance($response);
$model->exists = true;
return $model;
}
