| IApplicationArtifactProvider | The optional application artifact delegate of the application framework. | 
| IApplicationBehaviourDelegate | The application behaviour delegate of the specific type of the application. | 
| IApplicationClientDelegate | The application client delegate of the specific type (or types) of the application. | 
| IApplicationOwnerProvider | The application owner provider of the specific type of the application. | 
| IApplicationProvisionDelegate | The application provision delegate of the specific type of the application. | 
| IApplicationProvisionNotifier | The application notifier helps clients to implement application delegates. | 
| IDefaultProjectProvider | The default project provider is used to provide default project for the application framework. | 
| IProjectFilter | The project filter allows to filter out uninteresting woskspace projects for applications provision. | 
| IUrlAccessProvider | The optional application URL access point provider of the application framework. |