| /* |
| * 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.soam.web; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import org.onosproject.codec.CodecContext; |
| import org.onosproject.codec.JsonCodec; |
| import org.onosproject.incubator.net.l2monitoring.soam.loss.LossMeasurementEntry; |
| |
| import java.util.Iterator; |
| import java.util.Map.Entry; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Encode and decode to/from JSON to LossMeasurementEntry object. |
| */ |
| public class LmEntryCodec extends JsonCodec<LossMeasurementEntry> { |
| |
| @Override |
| public ObjectNode encode(LossMeasurementEntry lm, CodecContext context) { |
| checkNotNull(lm, "LM cannot be null"); |
| ObjectNode result = context.mapper().createObjectNode() |
| .put("lmId", lm.lmId().toString()); |
| |
| if (lm.measuredForwardFlr() != null) { |
| result.put("measuredForwardFlr", lm.measuredForwardFlr().percentValue()); |
| } |
| if (lm.measuredBackwardFlr() != null) { |
| result.put("measuredBackwardFlr", lm.measuredBackwardFlr().percentValue()); |
| } |
| if (lm.measuredAvailabilityForwardStatus() != null) { |
| result.put("measuredAvailabilityForwardStatus", |
| lm.measuredAvailabilityForwardStatus().name()); |
| } |
| if (lm.measuredAvailabilityBackwardStatus() != null) { |
| result.put("measuredAvailabilityBackwardStatus", |
| lm.measuredAvailabilityBackwardStatus().name()); |
| } |
| if (lm.measuredForwardLastTransitionTime() != null) { |
| result.put("measuredForwardLastTransitionTime", |
| lm.measuredForwardLastTransitionTime().toString()); |
| } |
| if (lm.measuredBackwardLastTransitionTime() != null) { |
| result.put("measuredBackwardLastTransitionTime", |
| lm.measuredBackwardLastTransitionTime().toString()); |
| } |
| |
| ObjectNode lmAttrs = new LmCreateCodec().encode(lm, context); |
| Iterator<Entry<String, JsonNode>> elements = lmAttrs.fields(); |
| while (elements.hasNext()) { |
| Entry<String, JsonNode> element = elements.next(); |
| result.set(element.getKey(), element.getValue()); |
| } |
| |
| if (lm.measurementCurrent() != null) { |
| result.set("measurementCurrent", new LossMeasurementStatCurrentCodec() |
| .encode(lm.measurementCurrent(), context)); |
| } |
| |
| if (lm.measurementHistories() != null) { |
| result.set("measurementHistories", new LossMeasurementStatHistoryCodec() |
| .encode(lm.measurementHistories(), context)); |
| } |
| |
| if (lm.availabilityCurrent() != null) { |
| result.set("availabilityCurrent", new LossAvailabilityStatCurrentCodec() |
| .encode(lm.availabilityCurrent(), context)); |
| } |
| |
| if (lm.availabilityHistories() != null) { |
| result.set("availabilityHistories", new LossAvailabilityStatHistoryCodec() |
| .encode(lm.availabilityHistories(), context)); |
| } |
| |
| return result; |
| } |
| |
| @Override |
| public ArrayNode encode(Iterable<LossMeasurementEntry> lmEntities, CodecContext context) { |
| ArrayNode an = context.mapper().createArrayNode(); |
| lmEntities.forEach(dm -> an.add(encode(dm, context))); |
| return an; |
| } |
| } |