| /* |
| * Copyright 2018-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.odtn.utils.tapi; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| import org.onosproject.yang.gen.v1.tapicommon.rev20181016.tapicommon.DefaultContext; |
| import org.onosproject.yang.gen.v1.tapicommon.rev20181016.tapicommon.Uuid; |
| import org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity.connectivitycontext.DefaultConnectivityService; |
| import org.onosproject.yang.gen.v1.tapiconnectivity.rev20181016.tapiconnectivity.context.DefaultAugmentedTapiCommonContext; |
| import org.onosproject.yang.gen.v1.tapitopology.rev20181016.tapitopology.context.augmentedtapicommoncontext.DefaultTopologyContext; |
| import org.onosproject.yang.model.DefaultModelObjectData; |
| import org.onosproject.yang.model.ModelObjectData; |
| import org.onosproject.yang.model.ModelObjectId; |
| |
| /** |
| * Utility class to deal with TAPI Context with DCS. |
| */ |
| public final class TapiContextHandler extends TapiObjectHandler<DefaultContext> { |
| |
| private TapiContextHandler() { |
| obj = new DefaultContext(); |
| } |
| |
| public static TapiContextHandler create() { |
| return new TapiContextHandler(); |
| } |
| |
| @Override |
| protected Uuid getIdDetail() { |
| // The target yang object of this class is container, so no need to handle Id. |
| return null; |
| } |
| |
| @Override |
| protected void setIdDetail(Uuid uuid) { |
| // The target yang object of this class is container, so no need to handle Id. |
| } |
| |
| @Override |
| public ModelObjectId getParentModelObjectId() { |
| return ModelObjectId.builder().build(); |
| } |
| |
| @Override |
| public ModelObjectData getChildModelObjectData() { |
| |
| ModelObjectId mId = ModelObjectId.builder() |
| .addChild(DefaultContext.class) |
| .build(); |
| |
| DefaultTopologyContext mObj = new DefaultTopologyContext(); |
| |
| return DefaultModelObjectData.builder() |
| .addModelObject(mObj) |
| .identifier(mId) |
| .build(); |
| } |
| |
| public List<TapiConnectivityServiceHandler> getConnectivityServices() { |
| |
| DefaultAugmentedTapiCommonContext augmentedContext = obj.augmentation(DefaultAugmentedTapiCommonContext.class); |
| try { |
| return augmentedContext.connectivityContext().connectivityService().stream() |
| .map(connectivityService -> { |
| TapiConnectivityServiceHandler handler = TapiConnectivityServiceHandler.create(); |
| handler.setModelObject((DefaultConnectivityService) connectivityService); |
| return handler; |
| }).collect(Collectors.toList()); |
| } catch (NullPointerException e) { |
| return Collections.emptyList(); |
| } |
| } |
| |
| } |