2 * Copyright (c) 2013, 2015 IBM Corporation and others. All rights reserved.
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
8 package org.opendaylight.neutron.transcriber;
10 import com.google.common.collect.ImmutableBiMap;
11 import java.util.ArrayList;
12 import java.util.List;
13 import javax.inject.Inject;
14 import javax.inject.Singleton;
15 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
16 import org.opendaylight.controller.md.sal.binding.api.ReadTransaction;
17 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
18 import org.opendaylight.neutron.spi.INeutronNetworkCRUD;
19 import org.opendaylight.neutron.spi.NeutronNetwork;
20 import org.opendaylight.neutron.spi.NeutronNetworkSegment;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.ext.rev150712.NetworkL3Extension;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.ext.rev150712.NetworkL3ExtensionBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeBase;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeFlat;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeGre;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeVlan;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeVxlan;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.Networks;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.networks.Network;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.networks.NetworkBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.networks.NetworkKey;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.NetworkProviderExtension;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.NetworkProviderExtensionBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.neutron.networks.network.Segments;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.neutron.networks.network.SegmentsBuilder;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.qos.ext.rev160613.QosNetworkExtension;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.qos.ext.rev160613.QosNetworkExtensionBuilder;
38 import org.ops4j.pax.cdi.api.OsgiServiceProvider;
41 @OsgiServiceProvider(classes = INeutronNetworkCRUD.class)
42 public final class NeutronNetworkInterface
43 extends AbstractNeutronInterface<Network, Networks, NetworkKey, NeutronNetwork>
44 implements INeutronNetworkCRUD {
46 private static final ImmutableBiMap<Class<? extends NetworkTypeBase>,
47 String> NETWORK_MAP = new ImmutableBiMap.Builder<Class<? extends NetworkTypeBase>, String>()
48 .put(NetworkTypeFlat.class, "flat").put(NetworkTypeGre.class, "gre")
49 .put(NetworkTypeVlan.class, "vlan").put(NetworkTypeVxlan.class, "vxlan").build();
51 private final NeutronQosPolicyInterface qosPolicyInterface;
54 public NeutronNetworkInterface(DataBroker db, NeutronQosPolicyInterface qosPolicyInterface) {
55 super(NetworkBuilder.class, db);
56 this.qosPolicyInterface = qosPolicyInterface;
59 // IfNBNetworkCRUD methods
61 protected List<Network> getDataObjectList(Networks networks) {
62 return networks.getNetwork();
66 protected NeutronNetwork fromMd(Network network) {
67 final NeutronNetwork result = new NeutronNetwork();
68 result.initDefaults();
69 fromMdAdminAttributes(network, result);
70 result.setShared(network.isShared());
71 result.setVlanTransparent(network.isVlanTransparent());
73 final NetworkL3Extension l3Extension = network.augmentation(NetworkL3Extension.class);
74 result.setRouterExternal(l3Extension.isExternal());
76 final NetworkProviderExtension providerExtension = network.augmentation(NetworkProviderExtension.class);
77 result.setProviderPhysicalNetwork(providerExtension.getPhysicalNetwork());
78 result.setProviderSegmentationID(providerExtension.getSegmentationId());
79 result.setProviderNetworkType(NETWORK_MAP.get(providerExtension.getNetworkType()));
80 final List<NeutronNetworkSegment> segments = new ArrayList<>();
81 if (providerExtension.getSegments() != null) {
82 for (final Segments segment : providerExtension.getSegments()) {
83 final NeutronNetworkSegment neutronSegment = new NeutronNetworkSegment();
84 neutronSegment.setProviderPhysicalNetwork(segment.getPhysicalNetwork());
85 neutronSegment.setProviderSegmentationID(segment.getSegmentationId());
86 neutronSegment.setProviderNetworkType(NETWORK_MAP.get(segment.getNetworkType()));
87 segments.add(neutronSegment);
90 final QosNetworkExtension qos = network.augmentation(QosNetworkExtension.class);
91 if (qos != null && qos.getQosPolicyId() != null) {
92 result.setQosPolicyId(qos.getQosPolicyId().getValue());
94 result.setSegments(segments);
98 private void fillExtensions(NetworkBuilder networkBuilder, NeutronNetwork network) {
99 final NetworkL3ExtensionBuilder l3ExtensionBuilder = new NetworkL3ExtensionBuilder();
100 if (network.getRouterExternal() != null) {
101 l3ExtensionBuilder.setExternal(network.getRouterExternal());
104 final NetworkProviderExtensionBuilder providerExtensionBuilder = new NetworkProviderExtensionBuilder();
105 if (network.getProviderPhysicalNetwork() != null) {
106 providerExtensionBuilder.setPhysicalNetwork(network.getProviderPhysicalNetwork());
108 if (network.getProviderSegmentationID() != null) {
109 providerExtensionBuilder.setSegmentationId(network.getProviderSegmentationID());
111 if (network.getProviderNetworkType() != null) {
112 final ImmutableBiMap<String, Class<? extends NetworkTypeBase>> mapper = NETWORK_MAP.inverse();
113 providerExtensionBuilder
114 .setNetworkType(mapper.get(network.getProviderNetworkType()));
116 if (network.getSegments() != null) {
117 final List<Segments> segments = new ArrayList<>();
119 for (final NeutronNetworkSegment segment : network.getSegments()) {
121 final SegmentsBuilder segmentsBuilder = new SegmentsBuilder();
122 if (segment.getProviderPhysicalNetwork() != null) {
123 segmentsBuilder.setPhysicalNetwork(segment.getProviderPhysicalNetwork());
125 if (segment.getProviderSegmentationID() != null) {
126 segmentsBuilder.setSegmentationId(segment.getProviderSegmentationID());
128 if (segment.getProviderNetworkType() != null) {
129 final ImmutableBiMap<String, Class<? extends NetworkTypeBase>> mapper = NETWORK_MAP.inverse();
130 segmentsBuilder.setNetworkType(
131 mapper.get(segment.getProviderNetworkType()));
133 segmentsBuilder.setSegmentationIndex(Long.valueOf(count));
134 segments.add(segmentsBuilder.build());
136 providerExtensionBuilder.setSegments(segments);
138 if (network.getProviderSegmentationID() != null) {
139 providerExtensionBuilder.setSegmentationId(network.getProviderSegmentationID());
141 if (network.getQosPolicyId() != null) {
142 final QosNetworkExtensionBuilder qosExtensionBuilder = new QosNetworkExtensionBuilder();
143 qosExtensionBuilder.setQosPolicyId(toUuid(network.getQosPolicyId()));
144 networkBuilder.addAugmentation(QosNetworkExtension.class, qosExtensionBuilder.build());
146 networkBuilder.addAugmentation(NetworkL3Extension.class, l3ExtensionBuilder.build());
147 networkBuilder.addAugmentation(NetworkProviderExtension.class, providerExtensionBuilder.build());
151 protected Network toMd(NeutronNetwork network) {
152 final NetworkBuilder networkBuilder = new NetworkBuilder();
153 toMdAdminAttributes(network, networkBuilder);
154 fillExtensions(networkBuilder, network);
156 if (network.getShared() != null) {
157 networkBuilder.setShared(network.getShared());
160 if (network.getVlanTransparent() != null) {
161 networkBuilder.setVlanTransparent(network.getVlanTransparent());
164 return networkBuilder.build();
168 protected boolean areAllDependenciesAvailable(ReadTransaction tx, NeutronNetwork network)
169 throws ReadFailedException {
170 return ifNonNull(network.getQosPolicyId(), qosPolicyId -> qosPolicyInterface.exists(qosPolicyId, tx));