| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * 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.vtnrsc.portchainsfmap; |
| |
| import java.util.List; |
| |
| import org.onosproject.vtnrsc.PortChainId; |
| import org.onosproject.vtnrsc.ServiceFunctionGroup; |
| |
| /** |
| * Service for interacting with the inventory of service functions for a given port chain. |
| */ |
| public interface PortChainSfMapService { |
| |
| /** |
| * Returns true if the port chain exists. |
| * |
| * @param portChainId port chain identifier |
| * @return true or false if one with the given identifier exists. |
| */ |
| boolean exists(PortChainId portChainId); |
| |
| /** |
| * Returns the list of service function groups available in the given port chain. |
| * |
| * @param portChainId port chain id |
| * @return list of service functions |
| */ |
| List<ServiceFunctionGroup> getServiceFunctions(PortChainId portChainId); |
| |
| } |