| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.pim.impl; |
| |
| import org.onosproject.net.ConnectPoint; |
| |
| import java.util.Set; |
| |
| /** |
| * Define the PIMInterfaceService. PIM will use ONOS Interfaces to |
| * define PIM Interfaces. The PIM Application signed up as a Netconfig |
| * listener. |
| * |
| * TODO: Do we need a PIMInterfaceListenerService? Who should listen to Interfaces changes? |
| */ |
| public interface PimInterfaceService { |
| |
| /** |
| * Returns the PIM interface associated with the given connect point. |
| * |
| * @param cp the connect point we want to get the PIM interface for |
| * @return the PIM interface if it exists, otherwise null |
| */ |
| PimInterface getPimInterface(ConnectPoint cp); |
| |
| /** |
| * Retrieves the set of all interfaces running PIM. |
| * |
| * @return set of PIM interfaces |
| */ |
| Set<PimInterface> getPimInterfaces(); |
| } |