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.incubator.net.l2monitoring.cfm; |
| 17 | |
| 18 | import java.util.ArrayList; |
| 19 | import java.util.Collection; |
| 20 | import java.util.List; |
| 21 | |
| 22 | import org.onlab.packet.MacAddress; |
| 23 | import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MaIdShort; |
| 24 | import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MdId; |
| 25 | import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MepId; |
| 26 | import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmConfigException; |
| 27 | import org.onosproject.incubator.net.l2monitoring.soam.delay.DelayMeasurementEntry; |
| 28 | import org.onosproject.incubator.net.l2monitoring.soam.loss.LossMeasurementEntry; |
| 29 | import org.onosproject.net.DeviceId; |
| 30 | import org.onosproject.net.PortNumber; |
| 31 | |
| 32 | import com.google.common.base.MoreObjects; |
| 33 | import com.google.common.collect.Lists; |
| 34 | |
| 35 | /** |
| 36 | * The default implementation of {@link org.onosproject.incubator.net.l2monitoring.cfm.MepEntry}. |
| 37 | */ |
| 38 | public final class DefaultMepEntry extends DefaultMep implements MepEntry { |
| 39 | |
| 40 | private final MacAddress macAddress; |
| 41 | private final FngState fngState; |
| 42 | private final FaultDefectType highestPriorityDefect; |
| 43 | private final boolean activeRdiCcmDefect; |
| 44 | private final boolean activeMacStatusDefect; |
| 45 | private final boolean activeRemoteCcmDefect; |
| 46 | private final boolean activeErrorCcmDefect; |
| 47 | private final boolean activeXconCcmDefect; |
| 48 | private final byte[] lastErrorCcm; |
| 49 | private final byte[] lastXconCcm; |
| 50 | private final int ccmSequenceErrorCount; |
| 51 | private final int totalCcmsTransmitted; |
| 52 | private final MepLbEntry loopbackAttributes; |
| 53 | private final MepLtEntry linktraceAttributes; |
| 54 | private final Collection<RemoteMepEntry> activeRemoteMepList; |
| 55 | private final Collection<DelayMeasurementEntry> delayMeasurementList; |
| 56 | private final Collection<LossMeasurementEntry> lossMeasurementList; |
| 57 | |
| 58 | private DefaultMepEntry(DefaultMepEntryBuilder mepEntryBuilder) throws CfmConfigException { |
| 59 | super((DefaultMepBuilder) DefaultMep.builder( |
| 60 | mepEntryBuilder.mepId, |
| 61 | mepEntryBuilder.deviceId, |
| 62 | mepEntryBuilder.port, |
| 63 | mepEntryBuilder.direction, |
| 64 | mepEntryBuilder.mdId, |
| 65 | mepEntryBuilder.maId) |
| 66 | .administrativeState(mepEntryBuilder.administrativeState) |
| 67 | .cciEnabled(mepEntryBuilder.cciEnabled) |
| 68 | .ccmLtmPriority(mepEntryBuilder.ccmLtmPriority)); |
| 69 | |
| 70 | this.macAddress = mepEntryBuilder.macAddress; |
| 71 | this.fngState = mepEntryBuilder.fngState; |
| 72 | this.highestPriorityDefect = mepEntryBuilder.highestPriorityDefect; |
| 73 | this.activeRdiCcmDefect = mepEntryBuilder.activeRdiCcmDefect; |
| 74 | this.activeMacStatusDefect = mepEntryBuilder.activeMacStatusDefect; |
| 75 | this.activeRemoteCcmDefect = mepEntryBuilder.activeRemoteCcmDefect; |
| 76 | this.activeErrorCcmDefect = mepEntryBuilder.activeErrorCcmDefect; |
| 77 | this.activeXconCcmDefect = mepEntryBuilder.activeXconCcmDefect; |
| 78 | this.lastErrorCcm = mepEntryBuilder.lastErrorCcm; |
| 79 | this.lastXconCcm = mepEntryBuilder.lastXconCcm; |
| 80 | this.ccmSequenceErrorCount = mepEntryBuilder.ccmSequenceErrorCount; |
| 81 | this.totalCcmsTransmitted = mepEntryBuilder.totalCcmsTransmitted; |
| 82 | this.loopbackAttributes = mepEntryBuilder.loopbackAttributes; |
| 83 | this.linktraceAttributes = mepEntryBuilder.linktraceAttributes; |
| 84 | this.activeRemoteMepList = mepEntryBuilder.activeRemoteMepList; |
| 85 | this.delayMeasurementList = mepEntryBuilder.delayMeasurementList; |
| 86 | this.lossMeasurementList = mepEntryBuilder.lossMeasurementList; |
| 87 | } |
| 88 | |
| 89 | @Override |
| 90 | public MacAddress macAddress() { |
| 91 | return macAddress; |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | public FngState fngState() { |
| 96 | return fngState; |
| 97 | } |
| 98 | |
| 99 | @Override |
| 100 | public FaultDefectType getHighestPriorityDefect() { |
| 101 | return highestPriorityDefect; |
| 102 | } |
| 103 | |
| 104 | @Override |
| 105 | public boolean activeRdiCcmDefect() { |
| 106 | return activeRdiCcmDefect; |
| 107 | } |
| 108 | |
| 109 | @Override |
| 110 | public boolean activeMacStatusDefect() { |
| 111 | return activeMacStatusDefect; |
| 112 | } |
| 113 | |
| 114 | @Override |
| 115 | public boolean activeRemoteCcmDefect() { |
| 116 | return activeRemoteCcmDefect; |
| 117 | } |
| 118 | |
| 119 | @Override |
| 120 | public boolean activeErrorCcmDefect() { |
| 121 | return activeErrorCcmDefect; |
| 122 | } |
| 123 | |
| 124 | @Override |
| 125 | public boolean activeXconCcmDefect() { |
| 126 | return activeXconCcmDefect; |
| 127 | } |
| 128 | |
| 129 | @Override |
| 130 | public byte[] lastErrorCcm() { |
| 131 | return lastErrorCcm; |
| 132 | } |
| 133 | |
| 134 | @Override |
| 135 | public byte[] lastXconCcm() { |
| 136 | return lastXconCcm; |
| 137 | } |
| 138 | |
| 139 | @Override |
| 140 | public int ccmSequenceErrorCount() { |
| 141 | return ccmSequenceErrorCount; |
| 142 | } |
| 143 | |
| 144 | @Override |
| 145 | public int totalCcmsTransmitted() { |
| 146 | return totalCcmsTransmitted; |
| 147 | } |
| 148 | |
| 149 | @Override |
| 150 | public MepLbEntry loopbackAttributes() { |
| 151 | return loopbackAttributes; |
| 152 | } |
| 153 | |
| 154 | @Override |
| 155 | public MepLtEntry linktraceAttributes() { |
| 156 | return linktraceAttributes; |
| 157 | } |
| 158 | |
| 159 | @Override |
| 160 | public List<RemoteMepEntry> activeRemoteMepList() { |
| 161 | if (activeRemoteMepList == null) { |
| 162 | return null; |
| 163 | } else { |
| 164 | return Lists.newArrayList(activeRemoteMepList); |
| 165 | } |
| 166 | } |
| 167 | |
| 168 | @Override |
| 169 | public Collection<DelayMeasurementEntry> delayMeasurementList() { |
| 170 | return delayMeasurementList; |
| 171 | } |
| 172 | |
| 173 | @Override |
| 174 | public Collection<LossMeasurementEntry> lossMeasurementList() { |
| 175 | return lossMeasurementList; |
| 176 | } |
| 177 | |
| 178 | @Override |
| 179 | public int hashCode() { |
| 180 | final int prime = 31; |
| 181 | int result = 1; |
| 182 | result = prime * result + mepId.value(); |
| 183 | return result; |
| 184 | } |
| 185 | |
| 186 | @Override |
| 187 | public boolean equals(Object obj) { |
| 188 | if (this == obj) { |
| 189 | return true; |
| 190 | } |
| 191 | if (obj == null) { |
| 192 | return false; |
| 193 | } |
| 194 | if (getClass() != obj.getClass()) { |
| 195 | return false; |
| 196 | } |
| 197 | DefaultMepEntry other = (DefaultMepEntry) obj; |
| 198 | if (mepId != other.mepId) { |
| 199 | return false; |
| 200 | } |
| 201 | return true; |
| 202 | } |
| 203 | |
| 204 | @Override |
| 205 | public String toString() { |
| 206 | return MoreObjects.toStringHelper(getClass()).add("id", mepId).toString(); |
| 207 | } |
| 208 | |
| 209 | public static MepEntryBuilder builder( |
| 210 | MepId mepId, |
| 211 | DeviceId deviceId, |
| 212 | PortNumber port, |
| 213 | MepDirection direction, |
| 214 | MdId mdName, |
| 215 | MaIdShort maName) |
| 216 | throws CfmConfigException { |
| 217 | return new DefaultMepEntryBuilder(mepId, deviceId, port, direction, mdName, maName); |
| 218 | } |
| 219 | |
| 220 | public static MepEntryBuilder builder(Mep mep) throws CfmConfigException { |
| 221 | return new DefaultMepEntryBuilder(mep); |
| 222 | } |
| 223 | |
| 224 | private static final class DefaultMepEntryBuilder |
| 225 | extends DefaultMep.DefaultMepBuilder implements MepEntry.MepEntryBuilder { |
| 226 | private MacAddress macAddress; |
| 227 | private FngState fngState; |
| 228 | private FaultDefectType highestPriorityDefect; |
| 229 | private boolean activeRdiCcmDefect; |
| 230 | private boolean activeMacStatusDefect; |
| 231 | private boolean activeRemoteCcmDefect; |
| 232 | private boolean activeErrorCcmDefect; |
| 233 | private boolean activeXconCcmDefect; |
| 234 | private byte[] lastErrorCcm; |
| 235 | private byte[] lastXconCcm; |
| 236 | private int ccmSequenceErrorCount; |
| 237 | private int totalCcmsTransmitted; |
| 238 | private MepLbEntry loopbackAttributes; |
| 239 | private MepLtEntry linktraceAttributes; |
| 240 | private Collection<RemoteMepEntry> activeRemoteMepList; |
| 241 | private Collection<DelayMeasurementEntry> delayMeasurementList; |
| 242 | private Collection<LossMeasurementEntry> lossMeasurementList; |
| 243 | |
| 244 | private DefaultMepEntryBuilder(MepId mepId, DeviceId deviceId, PortNumber port, MepDirection direction, |
| 245 | MdId mdName, MaIdShort maName) |
| 246 | throws CfmConfigException { |
| 247 | super(mepId, deviceId, port, direction, mdName, maName); |
| 248 | |
| 249 | activeRemoteMepList = new ArrayList<>(); |
| 250 | delayMeasurementList = new ArrayList<>(); |
| 251 | lossMeasurementList = new ArrayList<>(); |
| 252 | } |
| 253 | |
| 254 | private DefaultMepEntryBuilder(MepEntry mepEntry) throws CfmConfigException { |
| 255 | super(mepEntry.mepId(), mepEntry.deviceId(), |
| 256 | mepEntry.port(), mepEntry.direction(), mepEntry.mdId(), mepEntry.maId()); |
| 257 | this.macAddress = mepEntry.macAddress(); |
| 258 | this.fngState = mepEntry.fngState(); |
| 259 | this.highestPriorityDefect = mepEntry.getHighestPriorityDefect(); |
| 260 | this.activeRdiCcmDefect = mepEntry.activeRdiCcmDefect(); |
| 261 | this.activeMacStatusDefect = mepEntry.activeMacStatusDefect(); |
| 262 | this.activeRemoteCcmDefect = mepEntry.activeRemoteCcmDefect(); |
| 263 | this.activeErrorCcmDefect = mepEntry.activeErrorCcmDefect(); |
| 264 | this.activeXconCcmDefect = mepEntry.activeXconCcmDefect(); |
| 265 | this.lastErrorCcm = mepEntry.lastErrorCcm(); |
| 266 | this.lastXconCcm = mepEntry.lastXconCcm(); |
| 267 | this.ccmSequenceErrorCount = mepEntry.ccmSequenceErrorCount(); |
| 268 | this.totalCcmsTransmitted = mepEntry.totalCcmsTransmitted(); |
| 269 | this.loopbackAttributes = mepEntry.loopbackAttributes(); |
| 270 | this.linktraceAttributes = mepEntry.linktraceAttributes(); |
| 271 | this.activeRemoteMepList = Lists.newArrayList(mepEntry.activeRemoteMepList()); |
| 272 | this.delayMeasurementList = Lists.newArrayList(mepEntry.delayMeasurementList()); |
| 273 | this.lossMeasurementList = Lists.newArrayList(mepEntry.lossMeasurementList()); |
| 274 | } |
| 275 | |
| 276 | private DefaultMepEntryBuilder(Mep mep) throws CfmConfigException { |
| 277 | super(mep.mepId(), mep.deviceId(), |
| 278 | mep.port(), mep.direction(), |
| 279 | mep.mdId(), mep.maId()); |
| 280 | } |
| 281 | |
| 282 | @Override |
| 283 | public MepEntryBuilder macAddress(MacAddress macAddress) { |
| 284 | this.macAddress = macAddress; |
| 285 | return this; |
| 286 | } |
| 287 | |
| 288 | @Override |
| 289 | public MepEntryBuilder fngState(FngState fngState) { |
| 290 | this.fngState = fngState; |
| 291 | return this; |
| 292 | } |
| 293 | |
| 294 | @Override |
| 295 | public MepEntryBuilder highestPriorityDefect(FaultDefectType highestPriorityDefect) { |
| 296 | this.highestPriorityDefect = highestPriorityDefect; |
| 297 | return this; |
| 298 | } |
| 299 | |
| 300 | @Override |
| 301 | public MepEntryBuilder activeRdiCcmDefect(boolean activeRdiCcmDefect) { |
| 302 | this.activeRdiCcmDefect = activeRdiCcmDefect; |
| 303 | return this; |
| 304 | } |
| 305 | |
| 306 | @Override |
| 307 | public MepEntryBuilder activeMacStatusDefect(boolean activeMacStatusDefect) { |
| 308 | this.activeMacStatusDefect = activeMacStatusDefect; |
| 309 | return this; |
| 310 | } |
| 311 | |
| 312 | @Override |
| 313 | public MepEntryBuilder activeRemoteCcmDefect(boolean activeRemoteCcmDefect) { |
| 314 | this.activeRemoteCcmDefect = activeRemoteCcmDefect; |
| 315 | return this; |
| 316 | } |
| 317 | |
| 318 | @Override |
| 319 | public MepEntryBuilder activeErrorCcmDefect(boolean activeErrorCcmDefect) { |
| 320 | this.activeErrorCcmDefect = activeErrorCcmDefect; |
| 321 | return this; |
| 322 | } |
| 323 | |
| 324 | @Override |
| 325 | public MepEntryBuilder activeXconCcmDefect(boolean activeXconCcmDefect) { |
| 326 | this.activeXconCcmDefect = activeXconCcmDefect; |
| 327 | return this; |
| 328 | } |
| 329 | |
| 330 | @Override |
| 331 | public MepEntryBuilder lastErrorCcm(byte[] lastErrorCcm) { |
| 332 | this.lastErrorCcm = lastErrorCcm; |
| 333 | return this; |
| 334 | } |
| 335 | |
| 336 | @Override |
| 337 | public MepEntryBuilder lastXconCcm(byte[] lastXconCcm) { |
| 338 | this.lastXconCcm = lastXconCcm; |
| 339 | return this; |
| 340 | } |
| 341 | |
| 342 | @Override |
| 343 | public MepEntryBuilder ccmSequenceErrorCount(int ccmSequenceErrorCount) { |
| 344 | this.ccmSequenceErrorCount = ccmSequenceErrorCount; |
| 345 | return this; |
| 346 | } |
| 347 | |
| 348 | @Override |
| 349 | public MepEntryBuilder totalCcmsTransmitted(int totalCcmsTransmitted) { |
| 350 | this.totalCcmsTransmitted = totalCcmsTransmitted; |
| 351 | return this; |
| 352 | } |
| 353 | |
| 354 | @Override |
| 355 | public MepEntryBuilder loopbackAttributes(MepLbEntry loopbackAttributes) { |
| 356 | this.loopbackAttributes = loopbackAttributes; |
| 357 | return this; |
| 358 | } |
| 359 | |
| 360 | @Override |
| 361 | public MepEntryBuilder linktraceAttributes(MepLtEntry linktraceAttributes) { |
| 362 | this.linktraceAttributes = linktraceAttributes; |
| 363 | return this; |
| 364 | } |
| 365 | |
| 366 | @Override |
| 367 | public MepEntryBuilder addToActiveRemoteMepList( |
| 368 | RemoteMepEntry activeRemoteMep) { |
| 369 | this.activeRemoteMepList.add(activeRemoteMep); |
| 370 | return this; |
| 371 | } |
| 372 | |
| 373 | @Override |
| 374 | public MepEntryBuilder addToDelayMeasurementList( |
| 375 | DelayMeasurementEntry delayMeasurement) { |
| 376 | this.delayMeasurementList.add(delayMeasurement); |
| 377 | return this; |
| 378 | } |
| 379 | |
| 380 | @Override |
| 381 | public MepEntryBuilder addToLossMeasurementList( |
| 382 | LossMeasurementEntry lossMeasurement) { |
| 383 | this.lossMeasurementList.add(lossMeasurement); |
| 384 | return this; |
| 385 | } |
| 386 | |
| 387 | @Override |
| 388 | public MepEntry buildEntry() throws CfmConfigException { |
| 389 | return new DefaultMepEntry(this); |
| 390 | } |
| 391 | } |
| 392 | } |