Yixiao Chen | 68bfab2 | 2016-11-11 11:04:10 -0500 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame^] | 2 | * Copyright 2016-present Open Networking Foundation |
Yixiao Chen | 68bfab2 | 2016-11-11 11:04:10 -0500 | [diff] [blame] | 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.tetopology.management.impl; |
| 17 | |
| 18 | import java.util.List; |
| 19 | import java.util.Map; |
| 20 | |
| 21 | import org.apache.commons.collections.CollectionUtils; |
| 22 | import org.apache.commons.collections.MapUtils; |
| 23 | import org.onosproject.tetopology.management.api.TeTopologyKey; |
| 24 | import org.onosproject.tetopology.management.api.link.TeLinkTpGlobalKey; |
| 25 | import org.onosproject.tetopology.management.api.node.CommonNodeData; |
| 26 | import org.onosproject.tetopology.management.api.node.ConnectivityMatrix; |
| 27 | import org.onosproject.tetopology.management.api.node.ConnectivityMatrixKey; |
| 28 | import org.onosproject.tetopology.management.api.node.NetworkNodeKey; |
| 29 | import org.onosproject.tetopology.management.api.node.TeNode; |
| 30 | import org.onosproject.tetopology.management.api.node.TeNodeKey; |
| 31 | import org.onosproject.tetopology.management.api.node.TtpKey; |
| 32 | import org.onosproject.tetopology.management.api.node.TunnelTerminationPoint; |
| 33 | |
| 34 | import com.google.common.base.MoreObjects; |
| 35 | import com.google.common.base.Objects; |
| 36 | import com.google.common.collect.Lists; |
| 37 | |
| 38 | /** |
| 39 | * The Node representation in store. |
| 40 | */ |
| 41 | public class InternalTeNode { |
| 42 | private CommonNodeData teData; |
| 43 | private TeTopologyKey underlayTopologyKey; |
| 44 | private TeNodeKey supportNodeKey; |
| 45 | private TeNodeKey sourceTeNodeKey; |
| 46 | private List<ConnectivityMatrixKey> connMatrixKeys; |
| 47 | private List<TeLinkTpGlobalKey> teLinkTpKeys; |
| 48 | private List<TeLinkTpGlobalKey> teTpKeys; |
| 49 | private List<TtpKey> ttpKeys; |
| 50 | private NetworkNodeKey networkNodeKey; |
| 51 | private boolean parentUpdate; |
| 52 | private boolean childUpdate; |
| 53 | |
| 54 | // Next available TE link Id egressing from the TE node. |
| 55 | private long nextTeLinkId; |
| 56 | |
| 57 | /** |
| 58 | * Creates an instance of InternalTeNode. |
| 59 | * |
| 60 | * @param nodeKey the TE node key |
| 61 | * @param node the TE node |
| 62 | * @param networkNodeKey the network node key |
| 63 | * @param parentUpdate the flag if the data is updated by parent |
| 64 | */ |
| 65 | public InternalTeNode(TeNodeKey nodeKey, TeNode node, |
| 66 | NetworkNodeKey networkNodeKey, boolean parentUpdate) { |
| 67 | this.networkNodeKey = networkNodeKey; |
| 68 | this.parentUpdate = parentUpdate; |
| 69 | // Underlay topology |
| 70 | this.underlayTopologyKey = node.underlayTeTopologyId(); |
| 71 | // Supporting topology |
| 72 | this.supportNodeKey = node.supportingTeNodeId(); |
| 73 | // Source topology |
| 74 | this.sourceTeNodeKey = node.sourceTeNodeId(); |
| 75 | // Common data |
| 76 | this.teData = new CommonNodeData(node); |
| 77 | // Connectivity matrix |
| 78 | if (MapUtils.isNotEmpty(node.connectivityMatrices())) { |
| 79 | this.connMatrixKeys = Lists.newArrayList(); |
| 80 | for (Map.Entry<Long, ConnectivityMatrix> entry : node.connectivityMatrices().entrySet()) { |
| 81 | this.connMatrixKeys.add(new ConnectivityMatrixKey(nodeKey, entry.getKey())); |
| 82 | } |
| 83 | } |
| 84 | // Tunnel termination point |
| 85 | if (MapUtils.isNotEmpty(node.tunnelTerminationPoints())) { |
| 86 | this.ttpKeys = Lists.newArrayList(); |
| 87 | for (Map.Entry<Long, TunnelTerminationPoint> entry : node.tunnelTerminationPoints().entrySet()) { |
| 88 | this.ttpKeys.add(new TtpKey(nodeKey, entry.getKey())); |
| 89 | } |
| 90 | } |
| 91 | // teLink Keys |
| 92 | if (CollectionUtils.isNotEmpty(node.teLinkIds())) { |
| 93 | this.teLinkTpKeys = Lists.newArrayList(); |
| 94 | for (Long linkId : node.teLinkIds()) { |
| 95 | this.teLinkTpKeys.add(new TeLinkTpGlobalKey(nodeKey, linkId)); |
| 96 | } |
| 97 | |
| 98 | } |
| 99 | // teTp Keys |
| 100 | if (CollectionUtils.isNotEmpty(node.teTerminationPointIds())) { |
| 101 | this.teTpKeys = Lists.newArrayList(); |
| 102 | for (Long tpId : node.teTerminationPointIds()) { |
| 103 | this.teTpKeys.add(new TeLinkTpGlobalKey(nodeKey, tpId)); |
| 104 | } |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Returns the node common data. |
| 110 | * |
| 111 | * @return the teData |
| 112 | */ |
| 113 | public CommonNodeData teData() { |
| 114 | return teData; |
| 115 | } |
| 116 | |
| 117 | /** |
| 118 | * Sets the node common data. |
| 119 | * |
| 120 | * @param teData the teData to set |
| 121 | */ |
| 122 | public void setTeData(CommonNodeData teData) { |
| 123 | this.teData = teData; |
| 124 | } |
| 125 | |
| 126 | /** |
| 127 | * Returns the node underlay topology key. |
| 128 | * |
| 129 | * @return the underlayTopologyKey |
| 130 | */ |
| 131 | public TeTopologyKey underlayTopologyKey() { |
| 132 | return underlayTopologyKey; |
| 133 | } |
| 134 | |
| 135 | /** |
| 136 | * Sets the node underlay topology key. |
| 137 | * |
| 138 | * @param underlayTopologyKey the underlayTopologyKey to set |
| 139 | */ |
| 140 | public void setUnderlayTopologyKey(TeTopologyKey underlayTopologyKey) { |
| 141 | this.underlayTopologyKey = underlayTopologyKey; |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * Returns the supporting node key. |
| 146 | * |
| 147 | * @return the supportNodeKey |
| 148 | */ |
| 149 | public TeNodeKey supportNodeKey() { |
| 150 | return supportNodeKey; |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * Sets the supporting node key. |
| 155 | * |
| 156 | * @param supportNodeKey the supportNodeKey to set |
| 157 | */ |
| 158 | public void setSupportNodeKey(TeNodeKey supportNodeKey) { |
| 159 | this.supportNodeKey = supportNodeKey; |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Returns the source node key. |
| 164 | * |
| 165 | * @return the sourceTeNodeKey |
| 166 | */ |
| 167 | public TeNodeKey sourceTeNodeKey() { |
| 168 | return sourceTeNodeKey; |
| 169 | } |
| 170 | |
| 171 | /** |
| 172 | * Sets the source node key. |
| 173 | * |
| 174 | * @param sourceTeNodeKey the sourceTeNodeKey to set |
| 175 | */ |
| 176 | public void setSourceTeNodeKey(TeNodeKey sourceTeNodeKey) { |
| 177 | this.sourceTeNodeKey = sourceTeNodeKey; |
| 178 | } |
| 179 | |
| 180 | /** |
| 181 | * Returns the node connect matrix keys. |
| 182 | * |
| 183 | * @return the connMatrixKeys |
| 184 | */ |
| 185 | public List<ConnectivityMatrixKey> connMatrixKeys() { |
| 186 | return connMatrixKeys; |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * Sets the node connect matrix keys. |
| 191 | * |
| 192 | * @param connMatrixKeys the connMatrixKeys to set |
| 193 | */ |
| 194 | public void setConnMatrixKeys(List<ConnectivityMatrixKey> connMatrixKeys) { |
| 195 | this.connMatrixKeys = connMatrixKeys; |
| 196 | } |
| 197 | |
| 198 | /** |
| 199 | * Returns the TE link Ids. |
| 200 | * |
| 201 | * @return the teLinkTpKeys |
| 202 | */ |
| 203 | public List<TeLinkTpGlobalKey> teLinkTpKeys() { |
| 204 | return teLinkTpKeys; |
| 205 | } |
| 206 | |
| 207 | /** |
| 208 | * Sets the TE link Ids from the node. |
| 209 | * |
| 210 | * @param teLinkTpKeys the teLinkTpKeys to set |
| 211 | */ |
| 212 | public void setTeLinkTpKeys(List<TeLinkTpGlobalKey> teLinkTpKeys) { |
| 213 | this.teLinkTpKeys = teLinkTpKeys; |
| 214 | } |
| 215 | |
| 216 | /** |
| 217 | * Returns the TE termitation point Ids. |
| 218 | * |
| 219 | * @return the teTpKeys |
| 220 | */ |
| 221 | public List<TeLinkTpGlobalKey> teTpKeys() { |
| 222 | return teTpKeys; |
| 223 | } |
| 224 | |
| 225 | /** |
| 226 | * Sets the TE termitation point Ids. |
| 227 | * |
| 228 | * @param teTpKeys the teTpKeys to set |
| 229 | */ |
| 230 | public void setTeTpKeys(List<TeLinkTpGlobalKey> teTpKeys) { |
| 231 | this.teTpKeys = teTpKeys; |
| 232 | } |
| 233 | |
| 234 | /** |
| 235 | * Returns the list of Tunnel Termination Point keys of the node. |
| 236 | * |
| 237 | * @return the ttpKeys |
| 238 | */ |
| 239 | public List<TtpKey> ttpKeys() { |
| 240 | return ttpKeys; |
| 241 | } |
| 242 | |
| 243 | /** |
| 244 | * Sets the list of Tunnel Termination Point keys. |
| 245 | * |
| 246 | * @param ttpKeys the ttpKeys to set |
| 247 | */ |
| 248 | public void setTtpKeys(List<TtpKey> ttpKeys) { |
| 249 | this.ttpKeys = ttpKeys; |
| 250 | } |
| 251 | |
| 252 | /** |
| 253 | * Returns the network node Key. |
| 254 | * |
| 255 | * @return the networkNodeKey |
| 256 | */ |
| 257 | public NetworkNodeKey networkNodeKey() { |
| 258 | return networkNodeKey; |
| 259 | } |
| 260 | |
| 261 | /** |
| 262 | * Returns the next available TE link id from the node. |
| 263 | * |
| 264 | * @return the nextTeLinkId |
| 265 | */ |
| 266 | public long nextTeLinkId() { |
| 267 | return nextTeLinkId; |
| 268 | } |
| 269 | |
| 270 | /** |
| 271 | * Sets the next available TE link id. |
| 272 | * |
| 273 | * @param nextTeLinkId the nextTeLinkId to set |
| 274 | */ |
| 275 | public void setNextTeLinkId(long nextTeLinkId) { |
| 276 | this.nextTeLinkId = nextTeLinkId; |
| 277 | } |
| 278 | |
| 279 | /** |
| 280 | * Returns the flag if the data was updated by parent change. |
| 281 | * |
| 282 | * @return value of parentUpdate |
| 283 | */ |
| 284 | public boolean parentUpdate() { |
| 285 | return parentUpdate; |
| 286 | } |
| 287 | |
| 288 | /** |
| 289 | * Returns the flag if the data was updated by child change. |
| 290 | * |
| 291 | * @return value of childUpdate |
| 292 | */ |
| 293 | public boolean childUpdate() { |
| 294 | return childUpdate; |
| 295 | } |
| 296 | |
| 297 | /** |
| 298 | * Sets the flag if the data was updated by child change. |
| 299 | * |
| 300 | * @param childUpdate the childUpdate value to set |
| 301 | */ |
| 302 | public void setChildUpdate(boolean childUpdate) { |
| 303 | this.childUpdate = childUpdate; |
| 304 | } |
| 305 | |
| 306 | @Override |
| 307 | public int hashCode() { |
| 308 | return Objects.hashCode(teData, underlayTopologyKey, supportNodeKey, |
| 309 | sourceTeNodeKey, connMatrixKeys, teLinkTpKeys, ttpKeys, networkNodeKey); |
| 310 | } |
| 311 | |
| 312 | @Override |
| 313 | public boolean equals(Object object) { |
| 314 | if (this == object) { |
| 315 | return true; |
| 316 | } |
| 317 | if (object instanceof InternalTeNode) { |
| 318 | InternalTeNode that = (InternalTeNode) object; |
| 319 | return Objects.equal(teData, that.teData) |
| 320 | && Objects.equal(underlayTopologyKey, |
| 321 | that.underlayTopologyKey) |
| 322 | && Objects.equal(supportNodeKey, that.supportNodeKey) |
| 323 | && Objects.equal(sourceTeNodeKey, that.sourceTeNodeKey) |
| 324 | && Objects.equal(connMatrixKeys, that.connMatrixKeys) |
| 325 | && Objects.equal(teLinkTpKeys, that.teLinkTpKeys) |
| 326 | && Objects.equal(ttpKeys, that.ttpKeys) |
| 327 | && Objects.equal(networkNodeKey, that.networkNodeKey); |
| 328 | } |
| 329 | return false; |
| 330 | } |
| 331 | |
| 332 | @Override |
| 333 | public String toString() { |
| 334 | return MoreObjects.toStringHelper(this) |
| 335 | .add("teData", teData) |
| 336 | .add("underlayTopologyKey", underlayTopologyKey) |
| 337 | .add("supportNodeKey", supportNodeKey) |
| 338 | .add("sourceTeNodeKey", sourceTeNodeKey) |
| 339 | .add("connMatrixKeys", connMatrixKeys) |
| 340 | .add("teLinkTpKeys", teLinkTpKeys) |
| 341 | .add("ttpKeys", ttpKeys) |
| 342 | .add("nextTeLinkId", nextTeLinkId) |
| 343 | .add("networkNodeKey", networkNodeKey) |
| 344 | .add("parentUpdate", parentUpdate) |
| 345 | .add("childUpdate", childUpdate) |
| 346 | .toString(); |
| 347 | } |
| 348 | } |