common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingImpl.java

   1 /*
   2  * Copyright © 2017 AT&T and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.transportpce.common.mapping;
  10 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_1_2_1;
  11 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_2_2_1;
  12 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_7_1_0;
  13
  14 import java.util.Optional;
  15 import java.util.concurrent.ExecutionException;
  16 import java.util.concurrent.TimeUnit;
  17 import java.util.concurrent.TimeoutException;
  18 import org.opendaylight.mdsal.binding.api.DataBroker;
  19 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  20 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  21 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.Network;
  23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.Nodes;
  24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.NodesKey;
  25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.nodes.Mapping;
  26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.nodes.MappingBuilder;
  27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.nodes.MappingKey;
  28 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.nodes.McCapabilities;
  29 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.nodes.McCapabilitiesKey;
  30 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210310.network.nodes.NodeInfo.OpenroadmVersion;
  31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35
  36 public class PortMappingImpl implements PortMapping {
  37
  38     private static final Logger LOG = LoggerFactory.getLogger(PortMappingImpl.class);
  39
  40     private final DataBroker dataBroker;
  41     private final PortMappingVersion710 portMappingVersion710;
  42     private final PortMappingVersion221 portMappingVersion22;
  43     private final PortMappingVersion121 portMappingVersion121;
  44
  45     public PortMappingImpl(DataBroker dataBroker, PortMappingVersion710 portMappingVersion710,
  46         PortMappingVersion221 portMappingVersion22, PortMappingVersion121 portMappingVersion121) {
  47
  48         this.dataBroker = dataBroker;
  49         this.portMappingVersion710 = portMappingVersion710;
  50         this.portMappingVersion22 = portMappingVersion22;
  51         this.portMappingVersion121 = portMappingVersion121;
  52     }
  53
  54     @Override
  55     public boolean createMappingData(String nodeId, String nodeVersion) {
  56         switch (nodeVersion) {
  57             case OPENROADM_DEVICE_VERSION_1_2_1:
  58                 return portMappingVersion121.createMappingData(nodeId);
  59             case OPENROADM_DEVICE_VERSION_2_2_1:
  60                 return portMappingVersion22.createMappingData(nodeId);
  61             case OPENROADM_DEVICE_VERSION_7_1_0:
  62                 return portMappingVersion710.createMappingData(nodeId);
  63             default:
  64                 LOG.error("Unable to create mapping data for unmanaged openroadm device version");
  65                 return false;
  66         }
  67     }
  68
  69
  70
  71     @Override
  72     public Mapping getMapping(String nodeId, String logicalConnPoint) {
  73
  74         /*
  75          * Getting physical mapping corresponding to logical connection point
  76          */
  77         InstanceIdentifier<Mapping> portMappingIID = InstanceIdentifier.builder(Network.class).child(Nodes.class,
  78             new NodesKey(nodeId)).child(Mapping.class, new MappingKey(logicalConnPoint)).build();
  79         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
  80             Optional<Mapping> mapObject = readTx.read(LogicalDatastoreType.CONFIGURATION, portMappingIID).get();
  81             if (mapObject.isPresent()) {
  82                 Mapping mapping = mapObject.get();
  83                 LOG.info("Found mapping for {} - {}. Mapping: {}", nodeId, logicalConnPoint, mapping.toString());
  84                 return mapping;
  85             }
  86             LOG.warn("Could not find mapping for logical connection point {} for nodeId {}", logicalConnPoint, nodeId);
  87         } catch (InterruptedException | ExecutionException ex) {
  88             LOG.error("Unable to read mapping for logical connection point : {} for nodeId {}", logicalConnPoint,
  89                 nodeId, ex);
  90         }
  91         return null;
  92     }
  93
  94
  95     @Override
  96     public McCapabilities getMcCapbilities(String nodeId, String mcLcp) {
  97         /*
  98          * Getting physical mapping corresponding to logical connection point
  99          */
 100         InstanceIdentifier<McCapabilities> mcCapabilitiesIID = InstanceIdentifier.builder(Network.class)
 101             .child(Nodes.class, new NodesKey(nodeId)).child(McCapabilities.class, new McCapabilitiesKey(mcLcp)).build();
 102         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 103             Optional<McCapabilities> mcCapObject = readTx.read(LogicalDatastoreType.CONFIGURATION,
 104                 mcCapabilitiesIID).get();
 105             if (mcCapObject.isPresent()) {
 106                 McCapabilities mcCap = mcCapObject.get();
 107                 LOG.info("Found MC-cap for {} - {}. Mapping: {}", nodeId, mcLcp, mcCap.toString());
 108                 return mcCap;
 109             }
 110             LOG.warn("Could not find mapping for logical connection point {} for nodeId {}", mcLcp, nodeId);
 111         } catch (InterruptedException | ExecutionException ex) {
 112             LOG.error("Unable to read mapping for logical connection point : {} for nodeId {}", mcLcp,
 113                 nodeId, ex);
 114         }
 115         return null;
 116     }
 117
 118
 119     @Override
 120     public void deleteMappingData(String nodeId) {
 121         LOG.info("Deleting Mapping Data corresponding at node '{}'", nodeId);
 122         WriteTransaction rw = this.dataBroker.newWriteOnlyTransaction();
 123         InstanceIdentifier<Nodes> nodesIID = InstanceIdentifier.create(Network.class)
 124             .child(Nodes.class, new NodesKey(nodeId));
 125         rw.delete(LogicalDatastoreType.CONFIGURATION, nodesIID);
 126         try {
 127             rw.commit().get(1, TimeUnit.SECONDS);
 128             LOG.info("Port mapping removal for node '{}'", nodeId);
 129         } catch (InterruptedException | ExecutionException | TimeoutException e) {
 130             LOG.error("Error for removing port mapping infos for node '{}'", nodeId);
 131         }
 132
 133     }
 134
 135     @Override
 136     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 137         OpenroadmVersion openROADMversion = getNode(nodeId).getNodeInfo().getOpenroadmVersion();
 138         switch (openROADMversion.getIntValue()) {
 139             case 1:
 140                 return portMappingVersion121.updateMapping(nodeId, oldMapping);
 141             case 2:
 142                 MappingBuilder oldMapping2Bldr221 = new MappingBuilder()
 143                         .setLogicalConnectionPoint(oldMapping.getLogicalConnectionPoint())
 144                         .setPortDirection(oldMapping.getPortDirection());
 145                 if (oldMapping.getConnectionMapLcp() != null) {
 146                     oldMapping2Bldr221.setConnectionMapLcp(oldMapping.getConnectionMapLcp());
 147                 }
 148                 if (oldMapping.getPartnerLcp() != null) {
 149                     oldMapping2Bldr221.setPartnerLcp(oldMapping.getPartnerLcp());
 150                 }
 151                 if (oldMapping.getPortQual() != null) {
 152                     oldMapping2Bldr221.setPortQual(oldMapping.getPortQual());
 153                 }
 154                 if (oldMapping.getSupportingCircuitPackName() != null) {
 155                     oldMapping2Bldr221.setSupportingCircuitPackName(oldMapping.getSupportingCircuitPackName());
 156                 }
 157                 if (oldMapping.getSupportingOms() != null) {
 158                     oldMapping2Bldr221.setSupportingOms(oldMapping.getSupportingOms());
 159                 }
 160                 if (oldMapping.getSupportingOts() != null) {
 161                     oldMapping2Bldr221.setSupportingOts(oldMapping.getSupportingOts());
 162                 }
 163                 if (oldMapping.getSupportingPort() != null) {
 164                     oldMapping2Bldr221.setSupportingPort(oldMapping.getSupportingPort());
 165                 }
 166                 return portMappingVersion22.updateMapping(nodeId, oldMapping2Bldr221.build());
 167             case 3:
 168                 MappingBuilder oldMapping2Bldr710 = new MappingBuilder()
 169                         .setLogicalConnectionPoint(oldMapping.getLogicalConnectionPoint())
 170                         .setPortDirection(oldMapping.getPortDirection());
 171                 if (oldMapping.getConnectionMapLcp() != null) {
 172                     oldMapping2Bldr710.setConnectionMapLcp(oldMapping.getConnectionMapLcp());
 173                 }
 174                 if (oldMapping.getPartnerLcp() != null) {
 175                     oldMapping2Bldr710.setPartnerLcp(oldMapping.getPartnerLcp());
 176                 }
 177                 if (oldMapping.getPortQual() != null) {
 178                     oldMapping2Bldr710.setPortQual(oldMapping.getPortQual());
 179                 }
 180                 if (oldMapping.getSupportingCircuitPackName() != null) {
 181                     oldMapping2Bldr710.setSupportingCircuitPackName(oldMapping.getSupportingCircuitPackName());
 182                 }
 183                 if (oldMapping.getSupportingOms() != null) {
 184                     oldMapping2Bldr710.setSupportingOms(oldMapping.getSupportingOms());
 185                 }
 186                 if (oldMapping.getSupportingOts() != null) {
 187                     oldMapping2Bldr710.setSupportingOts(oldMapping.getSupportingOts());
 188                 }
 189                 if (oldMapping.getSupportingPort() != null) {
 190                     oldMapping2Bldr710.setSupportingPort(oldMapping.getSupportingPort());
 191                 }
 192                 return portMappingVersion710.updateMapping(nodeId, oldMapping2Bldr710.build());
 193             default:
 194                 return false;
 195         }
 196     }
 197
 198     @Override
 199     public Nodes getNode(String nodeId) {
 200         InstanceIdentifier<Nodes> nodePortMappingIID = InstanceIdentifier.builder(Network.class).child(Nodes.class,
 201             new NodesKey(nodeId)).build();
 202         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 203             Optional<Nodes> nodePortMapObject =
 204                 readTx.read(LogicalDatastoreType.CONFIGURATION, nodePortMappingIID).get();
 205             if (nodePortMapObject.isPresent()) {
 206                 Nodes node = nodePortMapObject.get();
 207                 LOG.info("Found node {} in portmapping.", nodeId);
 208                 return node;
 209             }
 210             LOG.warn("Could not find node {} in portmapping.", nodeId);
 211         } catch (InterruptedException | ExecutionException ex) {
 212             LOG.error("Unable to get node {} in portmapping", nodeId);
 213         }
 214         return null;
 215     }
 216
 217
 218 }