| /* |
| * Copyright 2016 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.openstackinterface.web; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import org.onosproject.codec.CodecContext; |
| import org.onosproject.codec.JsonCodec; |
| import org.onosproject.openstackinterface.OpenstackRouterInterface; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import static com.google.common.base.Preconditions.checkNotNull; |
| /** |
| * Implementation of the OpenstackRouterInterface Codec. |
| */ |
| public class OpenstackRouterInterfaceCodec extends JsonCodec<OpenstackRouterInterface> { |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| private static final String ID = "id"; |
| private static final String TENANT_ID = "tenant_id"; |
| private static final String SUBNET_ID = "subnet_id"; |
| private static final String PORT_ID = "port_id"; |
| |
| /** |
| * Decodes the OpenstackRouterInterface. |
| * |
| * @param json JSON to decode |
| * @param context decoding context |
| * @return OpenstackRouterInterface |
| */ |
| @Override |
| public OpenstackRouterInterface decode(ObjectNode json, CodecContext context) { |
| if (json == null || !json.isObject()) { |
| return null; |
| } |
| JsonNode routerIfInfo = json; |
| |
| String id = checkNotNull(routerIfInfo.path(ID).asText()); |
| String tenantId = checkNotNull(routerIfInfo.path(TENANT_ID).asText()); |
| String subnetId = checkNotNull(routerIfInfo.path(SUBNET_ID).asText()); |
| String portId = checkNotNull(routerIfInfo.path(PORT_ID).asText()); |
| |
| OpenstackRouterInterface.Builder osBuilder = new OpenstackRouterInterface.Builder() |
| .id(id) |
| .tenantId(tenantId) |
| .subnetId(subnetId) |
| .portId(portId); |
| |
| return osBuilder.build(); |
| } |
| } |