| Bharat Saraswal | 0fa12e9 | 2015-12-04 02:58:01 +0530 | [diff] [blame^] | 1 | package org.onosproject.sfc.installer; |
| 2 | |
| 3 | import org.onosproject.net.NshServicePathId; |
| 4 | import org.onosproject.net.flowobjective.Objective.Operation; |
| 5 | import org.onosproject.vtnrsc.FlowClassifier; |
| 6 | import org.onosproject.vtnrsc.PortChain; |
| 7 | import org.onosproject.vtnrsc.PortPair; |
| 8 | |
| 9 | /** |
| 10 | * Abstraction of an entity which installs flow classification rules in ovs. |
| 11 | */ |
| 12 | public interface FlowClassifierInstallerService { |
| 13 | |
| 14 | /** |
| 15 | * Install Flow-Classifier. |
| 16 | * |
| 17 | * @param portChain port-chain |
| 18 | * @param nshSpiId nsh spi-id |
| 19 | */ |
| 20 | void installFlowClassifier(PortChain portChain, NshServicePathId nshSpiId); |
| 21 | |
| 22 | /** |
| 23 | * Uninstall Flow-Classifier. |
| 24 | * |
| 25 | * @param portChain port-chain |
| 26 | * @param nshSpiId nsh spi-id |
| 27 | */ |
| 28 | void unInstallFlowClassifier(PortChain portChain, NshServicePathId nshSpiId); |
| 29 | |
| 30 | /** |
| 31 | * Prepare forwarding object for flow classifier. |
| 32 | * |
| 33 | * @param flowClassifier flow classifier |
| 34 | * @param portPair port pair |
| 35 | * @param nshSpiId nsh spi id |
| 36 | * @param type forwarding objective operation type |
| 37 | */ |
| 38 | void prepareFlowClassification(FlowClassifier flowClassifier, PortPair portPair, NshServicePathId nshSpiId, |
| 39 | Operation type); |
| 40 | } |