| /* |
| * Copyright 2017-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.ra.config; |
| |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.google.common.collect.Lists; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.config.Config; |
| import org.onosproject.net.host.InterfaceIpAddress; |
| |
| import java.util.List; |
| |
| /** |
| * Device configuration for Router Advertisement. |
| */ |
| public class RouterAdvertisementDeviceConfig extends Config<DeviceId> { |
| |
| private static final String PREFIXES = "prefixes"; |
| |
| @Override |
| public boolean isValid() { |
| return hasOnlyFields(PREFIXES) && prefixes() != null; |
| } |
| |
| |
| /** |
| * Gets global router advertisement prefixes for device. |
| * |
| * @return global prefixes. Or null if not configured. |
| */ |
| public List<InterfaceIpAddress> prefixes() { |
| if (!object.has(PREFIXES)) { |
| return null; |
| } |
| |
| List<InterfaceIpAddress> ips = Lists.newArrayList(); |
| ArrayNode prefixes = (ArrayNode) object.path(PREFIXES); |
| prefixes.forEach(i -> ips.add(InterfaceIpAddress.valueOf(i.asText()))); |
| return ips; |
| } |
| |
| } |
| |
| |