Access Rights

The accessibility of a calendar to an individual user can be controlled by the access rights given that user. Access rights are paired with a calendar user. CSA allows a user to be an individual, group, or resource. The CDE implementation only supports individual users. The access rights are maintained in an access list. The access list is a particular calendar attribute. The access rights are individually controlled and can be accumulated to define a range of accessibility of a user to a calendar and its entries. The access rights can also be specified in terms of the following access roles:

• The owner of a calendar

• The organizer of a particular entry within the calendar

• The sponsor of a particular entry within the calendar

The owner role enables the user to do anything to the calendar or calendar entries that the owner of the calendar can do, including deleting the calendar; viewing, inserting, and changing calendar attributes; adding and deleting calendar entries; and viewing, inserting, and changing entry attributes.

The organizer role enables the user to delete the entry or view and change entry attributes of those calendar entries for which the user is specified as the organizer. The organizer defaults to the calendar user who created the entry.

The sponsor role enables the user to delete the entry or view and change entry attributes for those calendar entries for which the user is specified as the sponsor. The sponsor is the calendar user who effectively owns the calendar entry.

In addition to these roles, an access right can be set to limit access to free time searches; view, insert, or change calendar attributes; or view, insert or change entries, depending on whether they are classified as public, confidential, or private. The entry classification acts as a secondary filter on accessibility.