| JDOArrayImplCaching | An instance of this class represents the JDO relationship metadata of a array relationship field. | code | html |
| JDOAssociatedPropertyImplCaching | An instance of this class represents the JDO metadata of a managed property of a persistence capable class. | code | html |
| JDOClassImplCaching | An instance of this class represents the JDO metadata of a persistence capable class. | code | html |
| JDOCollectionImplCaching | An instance of this class represents the JDO relationship metadata of a collection relationship field. | code | html |
| JDOFieldImplCaching | An instance of this class represents the JDO metadata of a managed field of a persistence capable class. | code | html |
| JDOMapImplCaching | An instance of this class represents the JDO relationship metadata (the treatment of keys and values) of a map relationship field. | code | html |
| JDOModelFactoryImplCaching | Factory for caching JDOModel instances. | code | html |
| JDOModelImplCaching | A JDOModel instance bundles a number of JDOClass instances used by an application. | code | html |
| JDOPropertyImplCaching | An instance of this class represents the JDO metadata of a managed field of a persistence capable class. | code | html |
| JDOReferenceImplCaching | An instance of this class represents the JDO relationship metadata of a reference relationship field. | code | html |