tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame] | 1 | package org.onlab.onos.net.topology; |
2 | |||||
tom | cfde062 | 2014-09-09 11:02:42 -0700 | [diff] [blame] | 3 | import org.onlab.onos.event.Event; |
tom | c1a38d3 | 2014-08-25 23:01:32 -0700 | [diff] [blame] | 4 | import org.onlab.onos.net.provider.ProviderService; |
tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame] | 5 | |
tom | cfde062 | 2014-09-09 11:02:42 -0700 | [diff] [blame] | 6 | import java.util.List; |
7 | |||||
tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame] | 8 | /** |
9 | * Means for injecting topology information into the core. | ||||
10 | */ | ||||
tom | d735672 | 2014-08-26 01:07:39 -0700 | [diff] [blame] | 11 | public interface TopologyProviderService extends ProviderService<TopologyProvider> { |
tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame] | 12 | |
tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame] | 13 | /** |
14 | * Signals the core that some aspect of the topology has changed. | ||||
15 | * | ||||
tom | 9793755 | 2014-09-11 10:48:42 -0700 | [diff] [blame] | 16 | * @param graphDescription information about the network graph |
17 | * @param reasons events that triggered topology change | ||||
tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame] | 18 | */ |
tom | 9793755 | 2014-09-11 10:48:42 -0700 | [diff] [blame] | 19 | void topologyChanged(GraphDescription graphDescription, |
tom | cfde062 | 2014-09-09 11:02:42 -0700 | [diff] [blame] | 20 | List<Event> reasons); |
tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame] | 21 | |
22 | } |