javax.print.attribute
public interface SupportedValuesAttribute extends Attribute
A javax.print.PrintService instance for example provides printing attribute classes implementing this interface to indicate that a specific attribute type is supported and if the supported values.
E.g. a javax.print.attribute.standard.JobPrioritySupported instance indicates that the attribute class javax.print.attribute.standard.JobPriority is supported and provides the number of the possible priority levels.