Sean Condon | 0e89bda | 2017-03-21 14:23:19 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.soam.web; |
| 17 | |
| 18 | import com.fasterxml.jackson.databind.JsonNode; |
| 19 | import com.fasterxml.jackson.databind.node.ArrayNode; |
| 20 | import com.fasterxml.jackson.databind.node.ObjectNode; |
| 21 | import org.onosproject.codec.CodecContext; |
| 22 | import org.onosproject.codec.JsonCodec; |
| 23 | import org.onosproject.incubator.net.l2monitoring.soam.MilliPct; |
| 24 | import org.onosproject.incubator.net.l2monitoring.soam.SoamId; |
| 25 | import org.onosproject.incubator.net.l2monitoring.soam.loss.LossMeasurementThreshold; |
| 26 | |
| 27 | import java.util.ArrayList; |
| 28 | import java.util.List; |
| 29 | |
| 30 | import static com.google.common.base.Preconditions.checkNotNull; |
| 31 | import static org.onlab.util.Tools.nullIsIllegal; |
Sean Condon | 3a1efef | 2018-02-24 13:16:03 +0000 | [diff] [blame] | 32 | |
Sean Condon | 0e89bda | 2017-03-21 14:23:19 +0000 | [diff] [blame] | 33 | import static org.onosproject.incubator.net.l2monitoring.soam.loss.DefaultLmThreshold.*; |
| 34 | |
| 35 | /** |
| 36 | * Encode and decode to/from JSON to LossMeasurementThreshold object. |
| 37 | */ |
| 38 | public class LossMeasurementThresholdCodec extends JsonCodec<LossMeasurementThreshold> { |
| 39 | static final String MEASUREDFLRFORWARD = "measuredFlrForward"; |
| 40 | static final String MAXFLRFORWARD = "maxFlrForward"; |
| 41 | static final String AVERAGEFLRFORWARD = "averageFlrForward"; |
| 42 | static final String MEASUREDFLRBACKWARD = "measuredFlrBackward"; |
| 43 | static final String MAXFLRBACKWARD = "maxFlrBackward"; |
| 44 | static final String AVERAGEFLRBACKWARD = "averageFlrBackward"; |
| 45 | static final String FORWARDHIGHLOSS = "forwardHighLoss"; |
| 46 | static final String FORWARDCONSECUTIVEHIGHLOSS = "forwardConsecutiveHighLoss"; |
| 47 | static final String BACKWARDHIGHLOSS = "backwardHighLoss"; |
| 48 | static final String BACKWARDCONSECUTIVEHIGHLOSS = "backwardConsecutiveHighLoss"; |
| 49 | static final String FORWARDUNAVAILABLECOUNT = "forwardUnavailableCount"; |
| 50 | static final String FORWARDAVAILABLERATIO = "forwardAvailableRatio"; |
| 51 | static final String BACKWARDUNAVAILABLECOUNT = "backwardUnavailableCount"; |
| 52 | static final String BACKWARDAVAILABLERATIO = "backwardAvailableRatio"; |
| 53 | static final String THRESHOLDOPTIONS = "thresholdOptions"; |
| 54 | |
| 55 | @Override |
| 56 | public ObjectNode encode(LossMeasurementThreshold lmt, CodecContext context) { |
| 57 | checkNotNull(lmt, "LM thresholds cannot be null"); |
| 58 | ObjectNode result = context.mapper().createObjectNode() |
| 59 | .put("id", lmt.thresholdId().value()); |
| 60 | |
| 61 | if (lmt.thresholds() != null) { |
| 62 | result.set(THRESHOLDOPTIONS, new LmThresholdOptionCodec() |
| 63 | .encode(lmt.thresholds(), context)); |
| 64 | } |
| 65 | |
| 66 | if (lmt.measuredFlrForward() != null) { |
| 67 | result.put(MEASUREDFLRFORWARD, lmt.measuredFlrForward().percentValue()); |
| 68 | } |
| 69 | if (lmt.maxFlrForward() != null) { |
| 70 | result.put(MAXFLRFORWARD, lmt.maxFlrForward().percentValue()); |
| 71 | } |
| 72 | if (lmt.averageFlrForward() != null) { |
| 73 | result.put(AVERAGEFLRFORWARD, lmt.averageFlrForward().percentValue()); |
| 74 | } |
| 75 | if (lmt.measuredFlrBackward() != null) { |
| 76 | result.put(MEASUREDFLRBACKWARD, lmt.measuredFlrBackward().percentValue()); |
| 77 | } |
| 78 | if (lmt.maxFlrBackward() != null) { |
| 79 | result.put(MAXFLRBACKWARD, lmt.maxFlrBackward().percentValue()); |
| 80 | } |
| 81 | if (lmt.averageFlrBackward() != null) { |
| 82 | result.put(AVERAGEFLRBACKWARD, lmt.averageFlrBackward().percentValue()); |
| 83 | } |
| 84 | if (lmt.forwardHighLoss() != null) { |
| 85 | result.put(FORWARDHIGHLOSS, lmt.forwardHighLoss().longValue()); |
| 86 | } |
| 87 | if (lmt.forwardConsecutiveHighLoss() != null) { |
| 88 | result.put(FORWARDCONSECUTIVEHIGHLOSS, lmt.measuredFlrForward().longValue()); |
| 89 | } |
| 90 | if (lmt.backwardHighLoss() != null) { |
| 91 | result.put(BACKWARDHIGHLOSS, lmt.backwardHighLoss().longValue()); |
| 92 | } |
| 93 | if (lmt.backwardConsecutiveHighLoss() != null) { |
| 94 | result.put(BACKWARDCONSECUTIVEHIGHLOSS, lmt.backwardConsecutiveHighLoss().longValue()); |
| 95 | } |
| 96 | if (lmt.forwardUnavailableCount() != null) { |
| 97 | result.put(FORWARDUNAVAILABLECOUNT, lmt.forwardUnavailableCount().longValue()); |
| 98 | } |
| 99 | if (lmt.forwardAvailableRatio() != null) { |
| 100 | result.put(FORWARDAVAILABLERATIO, lmt.forwardAvailableRatio().percentValue()); |
| 101 | } |
| 102 | if (lmt.backwardUnavailableCount() != null) { |
| 103 | result.put(BACKWARDUNAVAILABLECOUNT, lmt.backwardUnavailableCount().longValue()); |
| 104 | } |
| 105 | if (lmt.backwardAvailableRatio() != null) { |
| 106 | result.put(BACKWARDAVAILABLERATIO, lmt.backwardAvailableRatio().percentValue()); |
| 107 | } |
| 108 | |
| 109 | return result; |
| 110 | } |
| 111 | |
| 112 | @Override |
| 113 | public List<LossMeasurementThreshold> decode(ArrayNode json, CodecContext context) { |
| 114 | if (json == null) { |
| 115 | return null; |
| 116 | } |
| 117 | List<LossMeasurementThreshold> thrList = new ArrayList<>(); |
| 118 | json.forEach(node -> thrList.add(decode((ObjectNode) node, context))); |
| 119 | return thrList; |
| 120 | } |
| 121 | |
| 122 | @Override |
| 123 | public LossMeasurementThreshold decode(ObjectNode json, CodecContext context) { |
| 124 | if (json == null || !json.isObject()) { |
| 125 | return null; |
| 126 | } |
| 127 | |
| 128 | JsonNode thrNode = json.get("threshold"); |
| 129 | |
| 130 | SoamId thresholdId = SoamId.valueOf(nullIsIllegal(thrNode.get("id"), |
| 131 | "thresholdId must not be null").asInt()); |
| 132 | LossMeasurementThreshold.LmThresholdBuilder builder = builder(thresholdId); |
| 133 | |
| 134 | if (thrNode.get("thresholds") != null) { |
Sean Condon | 3a1efef | 2018-02-24 13:16:03 +0000 | [diff] [blame] | 135 | context.codec(LossMeasurementThreshold.ThresholdOption.class) |
Sean Condon | 0e89bda | 2017-03-21 14:23:19 +0000 | [diff] [blame] | 136 | .decode((ArrayNode) (thrNode.get("thresholds")), context) |
| 137 | .forEach(builder::addToThreshold); |
| 138 | } |
| 139 | |
| 140 | if (thrNode.get(MEASUREDFLRFORWARD) != null) { |
| 141 | builder.measuredFlrForward(MilliPct.ofPercent( |
| 142 | (float) thrNode.get(MEASUREDFLRFORWARD).asDouble())); |
| 143 | } |
| 144 | if (thrNode.get(MAXFLRFORWARD) != null) { |
| 145 | builder.maxFlrForward(MilliPct.ofPercent( |
| 146 | (float) thrNode.get(MAXFLRFORWARD).asDouble())); |
| 147 | } |
| 148 | if (thrNode.get(AVERAGEFLRFORWARD) != null) { |
| 149 | builder.averageFlrForward(MilliPct.ofPercent( |
| 150 | (float) thrNode.get(AVERAGEFLRFORWARD).asDouble())); |
| 151 | } |
| 152 | if (thrNode.get(MEASUREDFLRBACKWARD) != null) { |
| 153 | builder.measuredFlrBackward(MilliPct.ofPercent( |
| 154 | (float) thrNode.get(MEASUREDFLRBACKWARD).asDouble())); |
| 155 | } |
| 156 | if (thrNode.get(MAXFLRBACKWARD) != null) { |
| 157 | builder.maxFlrBackward(MilliPct.ofPercent( |
| 158 | (float) thrNode.get(MAXFLRBACKWARD).asDouble())); |
| 159 | } |
| 160 | if (thrNode.get(AVERAGEFLRBACKWARD) != null) { |
| 161 | builder.averageFlrBackward(MilliPct.ofPercent( |
| 162 | (float) thrNode.get(AVERAGEFLRBACKWARD).asDouble())); |
| 163 | } |
| 164 | if (thrNode.get(FORWARDHIGHLOSS) != null) { |
| 165 | builder.forwardHighLoss(thrNode.get(FORWARDHIGHLOSS).asLong()); |
| 166 | } |
| 167 | if (thrNode.get(FORWARDCONSECUTIVEHIGHLOSS) != null) { |
| 168 | builder.forwardConsecutiveHighLoss(thrNode.get(FORWARDCONSECUTIVEHIGHLOSS).asLong()); |
| 169 | } |
| 170 | if (thrNode.get(BACKWARDHIGHLOSS) != null) { |
| 171 | builder.backwardHighLoss(thrNode.get(BACKWARDHIGHLOSS).asLong()); |
| 172 | } |
| 173 | if (thrNode.get(BACKWARDCONSECUTIVEHIGHLOSS) != null) { |
| 174 | builder.backwardConsecutiveHighLoss(thrNode.get(BACKWARDCONSECUTIVEHIGHLOSS).asLong()); |
| 175 | } |
| 176 | if (thrNode.get(FORWARDUNAVAILABLECOUNT) != null) { |
| 177 | builder.forwardUnavailableCount(thrNode.get(FORWARDUNAVAILABLECOUNT).asLong()); |
| 178 | } |
| 179 | if (thrNode.get(FORWARDAVAILABLERATIO) != null) { |
| 180 | builder.forwardAvailableRatio(MilliPct.ofPercent( |
| 181 | (float) thrNode.get(FORWARDAVAILABLERATIO).asDouble())); |
| 182 | } |
| 183 | if (thrNode.get(BACKWARDUNAVAILABLECOUNT) != null) { |
| 184 | builder.backwardUnavailableCount(thrNode.get(BACKWARDUNAVAILABLECOUNT).asLong()); |
| 185 | } |
| 186 | if (thrNode.get(BACKWARDAVAILABLERATIO) != null) { |
| 187 | builder.backwardAvailableRatio(MilliPct.ofPercent( |
| 188 | (float) thrNode.get(BACKWARDAVAILABLERATIO).asDouble())); |
| 189 | } |
| 190 | |
| 191 | return builder.build(); |
| 192 | } |
| 193 | } |