| Horde_Rdo | |
| Horde_Rdo_Base | Horde_Rdo_Base abstract class (Rampage Data Objects). Entity classes extend this baseline. |
| Horde_Rdo_Exception | |
| Horde_Rdo_Factory | The Horde_Rdo_Factory is a caching root object for Horde_Rdo_Mapper instances This should itself be injected into applications by an injector |
| Horde_Rdo_Iterator | Iterator for Horde_Rdo_Base objects that allows relationships and decorated objects to be handled gracefully. |
| Horde_Rdo_List | Iterator for collections of Rdo objects. |
| Horde_Rdo_Mapper | Rdo Mapper class. |
| Horde_Rdo_Query | |
| Horde_Rdo_Query_Literal | Horde_Rdo literal query string object. |