Restrictions

From Permissions and Obligations Expression Working Group
Jump to: navigation, search

List of current Constraints

Right operands in constraints
term definition comments
absolutePosition A point defined with absolute coordinates.
absoluteSize The absolute dimension that the Asset may be resized.
count The numeric count indicating the number of times the corresponding entity may be exercised
dateTime The date (and optional time and timezone) representing a point in time or period.
deliveryChannel The delivery channel used for storing or communicating the asset.
systemDevice An identifiable computing system.
elapsedTime A period of time in which the policy action can be exercised.
event Specification of a defined event applicable to the asset usage.
fileFormat The file format applicable to the Asset.
industry The defined industry sector applicable to the asset usage
language The natural language applicable to the asset usage
media The media type in which the asset may be used.
meteredTime The maximum period of metered usage time.
payAmount (NO DEFINITION!)
percentage The amount (as a percentage) of the action applicable to the asset.
product The specified Product or Service name.
purpose Specification of a defined purpose applicable to the asset usage.
recipient The party that receives the result of the Action on the Asset.
relativePosition A point defined with reference to another position.
relativeSize The relative dimension that the Asset may be resized.
resolution The resolution at which the asset may be used.
spatial A code representing a geospatial area.
timeInterval Recurring period of time in which the usage may be exercised.
oma:timed-count BROKEN LINK
oma:proximity BROKEN LINK
version The scope of versions for the asset.
virtualLocation Specification of a digital locale.

next