| /* |
| * Copyright 2015-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.vtnweb.web; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| import static org.onlab.util.Tools.nullIsIllegal; |
| |
| import java.util.List; |
| |
| import org.onosproject.codec.CodecContext; |
| import org.onosproject.codec.JsonCodec; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.vtnrsc.DefaultPortPairGroup; |
| import org.onosproject.vtnrsc.PortPairGroup; |
| import org.onosproject.vtnrsc.PortPairGroupId; |
| import org.onosproject.vtnrsc.PortPairId; |
| import org.onosproject.vtnrsc.TenantId; |
| |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import com.google.common.collect.Lists; |
| |
| /** |
| * Port Pair Group JSON codec. |
| */ |
| public final class PortPairGroupCodec extends JsonCodec<PortPairGroup> { |
| |
| private static final String ID = "id"; |
| private static final String TENANT_ID = "tenant_id"; |
| private static final String NAME = "name"; |
| private static final String DESCRIPTION = "description"; |
| private static final String PORT_PAIRS = "port_pairs"; |
| private static final String MISSING_MEMBER_MESSAGE = |
| " member is required in PortPairGroup"; |
| |
| @Override |
| public PortPairGroup decode(ObjectNode json, CodecContext context) { |
| if (json == null || !json.isObject()) { |
| return null; |
| } |
| |
| PortPairGroup.Builder resultBuilder = new DefaultPortPairGroup.Builder(); |
| |
| CoreService coreService = context.getService(CoreService.class); |
| |
| String id = nullIsIllegal(json.get(ID), |
| ID + MISSING_MEMBER_MESSAGE).asText(); |
| resultBuilder.setId(PortPairGroupId.of(id)); |
| |
| String tenantId = nullIsIllegal(json.get(TENANT_ID), |
| TENANT_ID + MISSING_MEMBER_MESSAGE).asText(); |
| resultBuilder.setTenantId(TenantId.tenantId(tenantId)); |
| |
| String name = nullIsIllegal(json.get(NAME), |
| NAME + MISSING_MEMBER_MESSAGE).asText(); |
| resultBuilder.setName(name); |
| |
| String description = nullIsIllegal(json.get(DESCRIPTION), |
| DESCRIPTION + MISSING_MEMBER_MESSAGE).asText(); |
| resultBuilder.setDescription(description); |
| |
| List<PortPairId> list = Lists.newArrayList(); |
| ArrayNode arrayNode = (ArrayNode) json.path(PORT_PAIRS); |
| arrayNode.forEach(i -> list.add(PortPairId.of(i.asText()))); |
| resultBuilder.setPortPairs(list); |
| |
| return resultBuilder.build(); |
| } |
| |
| @Override |
| public ObjectNode encode(PortPairGroup portPairGroup, CodecContext context) { |
| checkNotNull(portPairGroup, "port pair group cannot be null"); |
| ObjectNode result = context.mapper().createObjectNode() |
| .put(ID, portPairGroup.portPairGroupId().toString()) |
| .put(TENANT_ID, portPairGroup.tenantId().toString()) |
| .put(NAME, portPairGroup.name()) |
| .put(DESCRIPTION, portPairGroup.description()) |
| .put(PORT_PAIRS, portPairGroup.portPairs().toString()); |
| return result; |
| } |
| } |