Path (ONOS Java API (2.5.0))

Type Parameters:

V - vertex type

E - edge type

All Superinterfaces:

Edge<V>

All Known Subinterfaces:

MutablePath<V,E>

All Known Implementing Classes:

DefaultMutablePath, DefaultPath, DisjointPathPair
```
public interface Path<V extends Vertex,E extends Edge<V>>
extends Edge<V>
```
Representation of a path in a graph as a sequence of edges. Paths are assumed to be continuous, where adjacent edges must share a vertex.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Weight`	`cost()`	Returns the total cost of the path as a weight object.
`List<E>`	`edges()`	Returns the list of edges comprising the path.

Methods inherited from interface org.onlab.graph.Edge
dst, src

- Method Detail
  - edges
```
List<E> edges()
```
    Returns the list of edges comprising the path. Adjacent edges will share the same vertex, meaning that a source of one edge, will be the same as the destination of the prior edge.
    
    Returns:
    
    list of path edges
  - cost
```
Weight cost()
```
    Returns the total cost of the path as a weight object.
    
    Returns:
    
    path cost as a weight object