Document content
A document is a component in its own right, with the distinctive feature of having one or more contents. It is therefore a component with a set of tags (or metadata) and a set of content (or files).
These contents can be viewed in the  ARender document viewer.
Document permissions
In order to restrict access to, or modifications of, a document’s content, a number of permissions are available to control possible operations:
- View content: 
READ_CONTENT - Add content to a document: 
UPDATE_CONTENTandADD_CONTENT - Delete content from a document: 
DELETE_CONTENT - Download document content: 
DOWNLOAD_CONTENT - Enable printing in the viewer: 
PRINT - View document annotations: 
READ_ANNOTATION - Annotate document content: 
CREATE_ANNOTATION - Document composition: 
BUILD_NEW_DOCUMENT