/**
* Returns an array containing, for each field, the arary key used for that
* field in self::$_fields.
*
* @return array
*/
static function &fieldKeys()
{
if (!self::$_fieldKeys) {
self::$_fieldKeys = array('id' => 'id', 'app_guid' => 'app_guid', 'app_meta' => 'app_meta', 'cxn_guid' => 'cxn_guid', 'secret' => 'secret', 'perm' => 'perm', 'options' => 'options', 'is_active' => 'is_active', 'created_date' => 'created_date', 'modified_date' => 'modified_date', 'fetched_date' => 'fetched_date');
}
return self::$_fieldKeys;
}