| tom | 43387f3 | 2014-08-27 14:42:43 -0700 | [diff] [blame] | 1 | package org.onlab.onos.net; |
| 2 | |
| 3 | import java.util.List; |
| 4 | |
| 5 | /** |
| 6 | * Representation of a contiguous directed path in a network. Path comprises |
| 7 | * of a sequence of links, where adjacent links must share the same device, |
| 8 | * meaning that destination of the source of one link must coincide with the |
| 9 | * destination of the previous link. |
| 10 | */ |
| 11 | public interface Path extends Link { |
| 12 | |
| 13 | /** |
| 14 | * Returns sequence of links comprising the path. |
| 15 | * |
| 16 | * @return list of links |
| 17 | */ |
| 18 | List<Link> links(); |
| 19 | |
| 20 | } |