| /* |
| * Copyright 2015 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.openstackswitching.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.openstackswitching.OpenstackNetwork; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Implementation of the OpenstackNetwork Codec. |
| * |
| */ |
| public class OpenstackNetworkCodec extends JsonCodec<OpenstackNetwork> { |
| |
| protected static final Logger log = LoggerFactory |
| .getLogger(OpenstackNetworkCodec.class); |
| |
| private static final String NETWORK = "network"; |
| private static final String NAME = "name"; |
| private static final String TENANT_ID = "tenant_id"; |
| private static final String SEGMENTATION_ID = "provider:segmentation_id"; |
| private static final String NETWORK_TYPE = "provider:network_type"; |
| private static final String ID = "id"; |
| |
| @Override |
| public OpenstackNetwork decode(ObjectNode json, CodecContext context) { |
| |
| JsonNode networkInfo = json.get(NETWORK); |
| if (networkInfo == null) { |
| networkInfo = json; |
| } |
| |
| String name = networkInfo.path(NAME).asText(); |
| String tenantId = networkInfo.path(TENANT_ID).asText(); |
| String id = networkInfo.path(ID).asText(); |
| |
| OpenstackNetwork.Builder onb = OpenstackNetwork.builder(); |
| onb.name(name) |
| .tenantId(tenantId) |
| .id(id); |
| |
| if (networkInfo.path(NETWORK_TYPE).isMissingNode()) { |
| log.warn("Network {} has no network type, ignore it.", name); |
| return null; |
| } |
| |
| String networkType = networkInfo.path(NETWORK_TYPE).asText(); |
| try { |
| onb.networkType(OpenstackNetwork.NetworkType.valueOf(networkType.toUpperCase())); |
| } catch (IllegalArgumentException e) { |
| log.warn("Network {} has unsupported network type {}, ignore it.", |
| name, networkType); |
| return null; |
| } |
| |
| onb.segmentId(networkInfo.path(SEGMENTATION_ID).asText()); |
| |
| return onb.build(); |
| } |
| } |