protected final function resetLastException () {
$this->lastException = NULL;
}
+
+ /**
+ * Removes non-public data from given array.
+ *
+ * @param $data An array with possible non-public data that needs to be removed.
+ * @return $data A cleaned up array with only public data.
+ */
+ public abstract function removeNonPublicDataFromArray(array $data);
}
// [EOF]