transcriber/src/main/java/org/opendaylight/neutron/transcriber/NeutronL2gatewayInterface.java

   1 /*
   2  * Copyright (c) 2015 Hewlett-Packard Development Company, L.P. 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.neutron.transcriber;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  14 import org.opendaylight.neutron.spi.INeutronL2gatewayCRUD;
  15 import org.opendaylight.neutron.spi.NeutronL2gateway;
  16 import org.opendaylight.neutron.spi.NeutronL2gatewayDevice;
  17 import org.opendaylight.neutron.spi.NeutronL2gatewayDeviceInterface;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.DevicesBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.devices.Interfaces;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.devices.InterfacesBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateways.attributes.L2gateways;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateways.attributes.l2gateways.L2gateway;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateways.attributes.l2gateways.L2gatewayBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateways.attributes.l2gateways.L2gatewayKey;
  26
  27 public final class NeutronL2gatewayInterface
  28         extends AbstractNeutronInterface<L2gateway, L2gateways, L2gatewayKey, NeutronL2gateway>
  29         implements INeutronL2gatewayCRUD {
  30     NeutronL2gatewayInterface(DataBroker db) {
  31         super(L2gatewayBuilder.class, db);
  32     }
  33
  34     @Override
  35     protected List<L2gateway> getDataObjectList(L2gateways l2gateways) {
  36         return l2gateways.getL2gateway();
  37     }
  38
  39     @Override
  40     protected NeutronL2gateway fromMd(L2gateway l2gateway) {
  41         final NeutronL2gateway result = new NeutronL2gateway();
  42         fromMdBaseAttributes(l2gateway, result);
  43         final List<NeutronL2gatewayDevice> neutronL2gatewayDevices = new ArrayList<>();
  44
  45         if (l2gateway.getDevices() != null) {
  46             for (final Devices device : l2gateway.getDevices()) {
  47                 final NeutronL2gatewayDevice neutronL2gatewayDevice = new NeutronL2gatewayDevice();
  48                 final List<NeutronL2gatewayDeviceInterface> neutronL2gatewayDeviceInterfaces = new ArrayList<>();
  49                 if (device.getDeviceName() != null) {
  50                     neutronL2gatewayDevice.setDeviceName(device.getDeviceName());
  51                 }
  52                 if (device.getUuid() != null) {
  53                     neutronL2gatewayDevice.setID(device.getUuid().getValue());
  54                 }
  55                 if (device.getInterfaces() != null) {
  56                     for (final Interfaces deviceInterface : device.getInterfaces()) {
  57                         final NeutronL2gatewayDeviceInterface neutronL2gatewayDeviceInterface =
  58                                 new NeutronL2gatewayDeviceInterface();
  59                         String interfaceName = null;
  60                         final List<Integer> segmentationIds = new ArrayList<>();
  61                         if (deviceInterface.getInterfaceName() != null) {
  62                             interfaceName = deviceInterface.getInterfaceName();
  63                         }
  64                         if (deviceInterface.getSegmentationIds() != null) {
  65                             for (final Integer segmentId : deviceInterface.getSegmentationIds()) {
  66                                 segmentationIds.add(segmentId);
  67                             }
  68                             neutronL2gatewayDeviceInterface.setSegmentationId(segmentationIds);
  69                         }
  70                         neutronL2gatewayDeviceInterface.setInterfaceName(interfaceName);
  71                         neutronL2gatewayDeviceInterfaces.add(neutronL2gatewayDeviceInterface);
  72                     }
  73                 }
  74                 neutronL2gatewayDevice.setNeutronL2gatewayDeviceInterfaces(neutronL2gatewayDeviceInterfaces);
  75                 neutronL2gatewayDevices.add(neutronL2gatewayDevice);
  76             }
  77         }
  78         result.setNeutronL2gatewayDevices(neutronL2gatewayDevices);
  79         return result;
  80     }
  81
  82     @Override
  83     protected L2gateway toMd(NeutronL2gateway neutronObject) {
  84         final L2gatewayBuilder l2gatewayBuilder = new L2gatewayBuilder();
  85         toMdBaseAttributes(neutronObject, l2gatewayBuilder);
  86
  87         if (neutronObject.getNeutronL2gatewayDevices() != null) {
  88             final List<Devices> devices = new ArrayList<>();
  89             for (final NeutronL2gatewayDevice neutronL2gatewayDevice : neutronObject.getNeutronL2gatewayDevices()) {
  90                 final DevicesBuilder deviceBuilder = new DevicesBuilder();
  91                 final List<Interfaces> interfaces = new ArrayList<>();
  92                 for (final NeutronL2gatewayDeviceInterface neutronL2gatewayDeviceInterface : neutronL2gatewayDevice
  93                         .getNeutronL2gatewayDeviceInterfaces()) {
  94                     final InterfacesBuilder interfacesBuilder = new InterfacesBuilder();
  95                     final List<Integer> segmentIds = new ArrayList<>();
  96                     interfacesBuilder.setInterfaceName(neutronL2gatewayDeviceInterface.getInterfaceName());
  97                     if (neutronL2gatewayDeviceInterface.getSegmentationId() != null) {
  98                         for (final Integer segmentationId : neutronL2gatewayDeviceInterface.getSegmentationId()) {
  99                             segmentIds.add(segmentationId);
 100                         }
 101                         interfacesBuilder.setSegmentationIds(segmentIds);
 102                     }
 103                     interfaces.add(interfacesBuilder.build());
 104                 }
 105                 deviceBuilder.setDeviceName(neutronL2gatewayDevice.getDeviceName());
 106                 deviceBuilder.setUuid(toUuid(neutronL2gatewayDevice.getID()));
 107                 deviceBuilder.setInterfaces(interfaces);
 108                 devices.add(deviceBuilder.build());
 109             }
 110             l2gatewayBuilder.setDevices(devices);
 111         }
 112         return l2gatewayBuilder.build();
 113     }
 114 }