private function getIndexesByModule($module)
    {
        // Indexes to be removed
        $indexes = array();

        foreach ($this->data as $index => $row) {
            if (isset($row[ConstProviderInterface::CONFIG_PARAM_MODULE]) && $row[ConstProviderInterface::CONFIG_PARAM_MODULE] == $module) {
                array_push($indexes, $index);
            }
        }

        return $indexes;
    }