Class ObstacleConstraint

  • All Implemented Interfaces:
    Constraint

    @Beta
    public class ObstacleConstraint
    extends BooleanConstraint
    Constraint that evaluates elements not passed through.
    • Constructor Detail

      • ObstacleConstraint

        public ObstacleConstraint​(DeviceId... obstacles)
        Creates a new constraint that the specified device are not passed through.
        Parameters:
        obstacles - devices not to be passed
    • Method Detail

      • obstacles

        public java.util.Set<DeviceId> obstacles()
        Returns the obstacle device ids.
        Returns:
        Set of obstacle device ids
      • isValid

        public boolean isValid​(Link link,
                               ResourceContext context)
        Description copied from class: BooleanConstraint
        Returns true if the specified link satisfies the constraint.
        Specified by:
        isValid in class BooleanConstraint
        Parameters:
        link - link to be validated
        context - resource context for checking available resources
        Returns:
        true if link is viable
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object