| Attributes |
| Name | Required | Request-time | Type | Description |
| contextId | true | true | java.lang.String | Unique Context Identifier. Used to create a group of component, and eventually pack and refractor them. @see prefix attribute. |
| prefix | false | true | boolean | Define if the ria components into the context must be prefixed by this context id to avoid conflicts. Default is false. |
| portlet | false | true | boolean | Define if this context define a portlet context. Default is false. |
| portletIdMarker | false | true | java.lang.String | Define the portlet marker. Default is $$TOKEN$$. |
| templateStart | false | true | java.lang.String | Special velocity start template to replace default. Accepts EL. |
| templateEnd | false | true | java.lang.String | Special velocity end template to replace default. Accepts EL. |