public interface PrintJobAttribute
extends Attribute
PrintJobAttribute is a tagging interface which a printing attribute
class implements to indicate the attribute describes the status of a Print
Job or some other characteristic of a Print Job. A Print Service instance
adds a number of PrintJobAttributes to a Print Job's attribute set to
report the Print Job's status. If an attribute implements
PrintRequestAttribute as well as
PrintJobAttribute, the client may include the attribute in a
attribute set to specify the attribute's value for the Print Job.