| /* |
| * 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.cfm.web; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.Iterator; |
| import java.util.Map.Entry; |
| |
| import org.onosproject.codec.CodecContext; |
| import org.onosproject.codec.JsonCodec; |
| import org.onosproject.incubator.net.l2monitoring.cfm.Mep; |
| import org.onosproject.incubator.net.l2monitoring.cfm.MepEntry; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| |
| /** |
| * Encode and decode to/from JSON to MepEntry object. |
| */ |
| public class MepEntryCodec extends JsonCodec<MepEntry> { |
| |
| @Override |
| public ObjectNode encode(MepEntry mepEntry, CodecContext context) { |
| checkNotNull(mepEntry, "Mep cannot be null"); |
| |
| ObjectNode result = context.mapper().createObjectNode(); |
| |
| //Get the common attributes |
| Mep mep = (Mep) mepEntry; |
| ObjectNode mepAttrs = new MepCodec().encode(mep, context); |
| Iterator<Entry<String, JsonNode>> elements = mepAttrs.fields(); |
| while (elements.hasNext()) { |
| Entry<String, JsonNode> element = elements.next(); |
| result.set(element.getKey(), element.getValue()); |
| } |
| |
| if (mepEntry.macAddress() != null) { |
| result.put("macAddress", mepEntry.macAddress().toString()); |
| } |
| |
| if (mepEntry.loopbackAttributes() != null) { |
| result.set("loopback", new MepLbEntryCodec() |
| .encode(mepEntry.loopbackAttributes(), context)); |
| } |
| |
| if (mepEntry.activeRemoteMepList() != null) { |
| result.set("remoteMeps", new RemoteMepEntryCodec() |
| .encode(mepEntry.activeRemoteMepList(), context)); |
| } |
| |
| if (mepEntry.activeErrorCcmDefect()) { |
| result.put("activeErrorCcmDefect", true); |
| } |
| if (mepEntry.activeMacStatusDefect()) { |
| result.put("activeMacStatusDefect", true); |
| } |
| if (mepEntry.activeRdiCcmDefect()) { |
| result.put("activeRdiCcmDefect", true); |
| } |
| if (mepEntry.activeRemoteCcmDefect()) { |
| result.put("activeRemoteCcmDefect", true); |
| } |
| if (mepEntry.activeXconCcmDefect()) { |
| result.put("activeXconCcmDefect", true); |
| } |
| return result; |
| } |
| |
| @Override |
| public ArrayNode encode(Iterable<MepEntry> mepEntryEntities, CodecContext context) { |
| ArrayNode an = context.mapper().createArrayNode(); |
| if (mepEntryEntities != null) { |
| mepEntryEntities.forEach(mepEntry -> an.add(encode(mepEntry, context))); |
| } |
| return an; |
| } |
| |
| } |