org.onosproject.net

Interface Path

All Superinterfaces:

Annotated, Link, NetworkResource, Provided

All Known Implementing Classes:

DefaultPath

public interface Path
extends Link

Representation of a contiguous directed path in a network. Path comprises of a sequence of links, where adjacent links must share the same device, meaning that destination of the source of one link must coincide with the destination of the previous link.

Nested Class Summary

Nested classes/interfaces inherited from interface org.onosproject.net.Link

Link.State, Link.Type

Method Summary

Modifier and Type	Method and Description
double	cost() Returns the path cost as a unit-less value.
List<Link>	links() Returns sequence of links comprising the path.

Methods inherited from interface org.onosproject.net.Link

dst, isDurable, src, state, type

Methods inherited from interface org.onosproject.net.Annotated

annotations

Methods inherited from interface org.onosproject.net.Provided

providerId

Method Detail

links

List<Link> links()

Returns sequence of links comprising the path.

Returns:

list of links

cost

double cost()

Returns the path cost as a unit-less value.

Returns:

unit-less path cost