lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/factory/EidTableReaderFactory.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   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
  17 package io.fd.honeycomb.lisp.translate.read.factory;
  18
  19
  20 import com.google.common.collect.ImmutableSet;
  21 import io.fd.honeycomb.lisp.context.util.EidMappingContext;
  22 import io.fd.honeycomb.lisp.translate.read.AdjacencyCustomizer;
  23 import io.fd.honeycomb.lisp.translate.read.BridgeDomainSubtableCustomizer;
  24 import io.fd.honeycomb.lisp.translate.read.LocalMappingCustomizer;
  25 import io.fd.honeycomb.lisp.translate.read.RemoteMappingCustomizer;
  26 import io.fd.honeycomb.lisp.translate.read.VniTableCustomizer;
  27 import io.fd.honeycomb.lisp.translate.read.VrfSubtableCustomizer;
  28 import io.fd.honeycomb.translate.impl.read.GenericListReader;
  29 import io.fd.honeycomb.translate.impl.read.GenericReader;
  30 import io.fd.honeycomb.translate.read.ReaderFactory;
  31 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
  32 import io.fd.honeycomb.translate.vpp.util.NamingContext;
  33 import io.fd.vpp.jvpp.core.future.FutureJVppCore;
  34 import javax.annotation.Nonnull;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.LispState;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.adjacencies.grouping.Adjacencies;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.adjacencies.grouping.AdjacenciesBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.adjacencies.grouping.adjacencies.Adjacency;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.adjacencies.grouping.adjacencies.adjacency.LocalEid;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.adjacencies.grouping.adjacencies.adjacency.RemoteEid;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.LocalMappings;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.LocalMappingsBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.RemoteMappings;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.RemoteMappingsBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.local.mappings.LocalMapping;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.RemoteMapping;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.locator.list.negative.mapping.MapReply;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.locator.list.positive.mapping.Rlocs;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.locator.list.positive.mapping.rlocs.Locator;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.EidTable;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.EidTableBuilder;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.eid.table.VniTable;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.eid.table.vni.table.BridgeDomainSubtable;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.eid.table.vni.table.VrfSubtable;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.lisp.feature.data.grouping.LispFeatureData;
  56 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  57
  58
  59 /**
  60  * Factory that produces {@code Reader} for {@code EidTable}<br> with all its inhired child readers
  61  */
  62 final class EidTableReaderFactory extends AbstractLispReaderFactoryBase implements ReaderFactory {
  63
  64     private EidTableReaderFactory(final InstanceIdentifier<LispState> lispStateId,
  65                                   final FutureJVppCore vppApi,
  66                                   final NamingContext interfaceContext,
  67                                   final NamingContext locatorSetContext,
  68                                   final NamingContext bridgeDomainContext,
  69                                   final EidMappingContext localMappingContext,
  70                                   final EidMappingContext remoteMappingContext) {
  71         super(lispStateId, vppApi, interfaceContext, locatorSetContext, bridgeDomainContext, localMappingContext,
  72                 remoteMappingContext);
  73     }
  74
  75     public static EidTableReaderFactory newInstance(@Nonnull final InstanceIdentifier<LispState> lispStateId,
  76                                                     @Nonnull final FutureJVppCore vppApi,
  77                                                     @Nonnull final NamingContext interfaceContext,
  78                                                     @Nonnull final NamingContext locatorSetContext,
  79                                                     @Nonnull final NamingContext bridgeDomainContext,
  80                                                     @Nonnull final EidMappingContext localMappingContext,
  81                                                     @Nonnull final EidMappingContext remoteMappingContext) {
  82         return new EidTableReaderFactory(lispStateId, vppApi, interfaceContext, locatorSetContext, bridgeDomainContext,
  83                 localMappingContext,
  84                 remoteMappingContext);
  85     }
  86
  87     @Override
  88     public void init(@Nonnull final ModifiableReaderRegistryBuilder registry) {
  89         final InstanceIdentifier<EidTable> eidTableInstanceIdentifier =
  90                 lispStateId.child(LispFeatureData.class).child(EidTable.class);
  91         final InstanceIdentifier<VniTable> vniTableInstanceIdentifier =
  92                 eidTableInstanceIdentifier.child(VniTable.class);
  93         final InstanceIdentifier<VrfSubtable> vrfSubtable = vniTableInstanceIdentifier.child(VrfSubtable.class);
  94         final InstanceIdentifier<BridgeDomainSubtable> bridgeDomainSubtable =
  95                 vniTableInstanceIdentifier.child(BridgeDomainSubtable.class);
  96
  97         final InstanceIdentifier<LocalMappings> vrfTableLocalMappingsInstanceIdentifier =
  98                 vrfSubtable.child(LocalMappings.class);
  99         final InstanceIdentifier<RemoteMappings> vrfTableRemoteMappingsInstanceIdentifier =
 100                 vrfSubtable.child(RemoteMappings.class);
 101         final InstanceIdentifier<Adjacencies> vrfTableAdjacenciesInstanceIdentifier =
 102                 vrfSubtable.child(RemoteMappings.class).child(RemoteMapping.class).child(Adjacencies.class);
 103
 104         final InstanceIdentifier<LocalMappings> bridgeDomainLocalMappingsInstanceIdentifier =
 105                 bridgeDomainSubtable.child(LocalMappings.class);
 106         final InstanceIdentifier<RemoteMappings> bridgeDomainRemoteMappingsInstanceIdentifier =
 107                 bridgeDomainSubtable.child(RemoteMappings.class);
 108         final InstanceIdentifier<Adjacencies> bridgeDomainAdjacenciesInstanceIdentifier =
 109                 bridgeDomainSubtable.child(RemoteMappings.class).child(RemoteMapping.class).child(Adjacencies.class);
 110
 111         //EidTable
 112         registry.addStructuralReader(eidTableInstanceIdentifier, EidTableBuilder.class);
 113         //EidTable -> VniTable
 114         registry.add(new GenericListReader<>(vniTableInstanceIdentifier, new VniTableCustomizer(vppApi)));
 115
 116         //EidTable -> VniTable -> VrfSubtable
 117         registry.add(new GenericReader<>(vrfSubtable, new VrfSubtableCustomizer(vppApi)));
 118
 119         //EidTable -> VniTable -> BridgeDomainSubtable
 120         registry.add(new GenericReader<>(bridgeDomainSubtable,
 121                 new BridgeDomainSubtableCustomizer(vppApi, bridgeDomainContext)));
 122
 123         //EidTable -> VniTable -> VrfSubtable -> LocalMappings
 124         registry.addStructuralReader(vrfTableLocalMappingsInstanceIdentifier, LocalMappingsBuilder.class);
 125         //EidTable -> VniTable -> BridgeDomainSubtable -> LocalMappings
 126         registry.addStructuralReader(bridgeDomainLocalMappingsInstanceIdentifier, LocalMappingsBuilder.class);
 127
 128         final InstanceIdentifier<LocalMapping> localMappingSubtreeId = InstanceIdentifier.create(LocalMapping.class);
 129         //EidTable -> VniTable -> VrfSubtable -> LocalMappings -> LocalMapping
 130         registry.subtreeAdd(ImmutableSet.of(localMappingSubtreeId
 131                         .child(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.local.mappings.local.mapping.Eid.class)),
 132                 new GenericListReader<>(vrfTableLocalMappingsInstanceIdentifier.child(LocalMapping.class),
 133                         new LocalMappingCustomizer(vppApi, locatorSetContext, localMappingContext)));
 134
 135         //EidTable -> VniTable -> BridgeDomainSubtable -> LocalMappings -> LocalMapping
 136         registry.subtreeAdd(ImmutableSet.of(localMappingSubtreeId
 137                         .child(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.local.mappings.local.mapping.Eid.class)),
 138                 new GenericListReader<>(bridgeDomainLocalMappingsInstanceIdentifier.child(LocalMapping.class),
 139                         new LocalMappingCustomizer(vppApi, locatorSetContext, localMappingContext)));
 140
 141         //EidTable -> VniTable -> VrfSubtable -> RemoteMappings
 142         registry.addStructuralReader(vrfTableRemoteMappingsInstanceIdentifier, RemoteMappingsBuilder.class);
 143         registry.addStructuralReader(bridgeDomainRemoteMappingsInstanceIdentifier, RemoteMappingsBuilder.class);
 144
 145         final InstanceIdentifier<RemoteMapping> remoteMappingSubtreeId = InstanceIdentifier.create(RemoteMapping.class);
 146         registry.subtreeAdd(ImmutableSet.of(remoteMappingSubtreeId
 147                         .child(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.Eid.class),
 148                 remoteMappingSubtreeId.child(Rlocs.class),
 149                 remoteMappingSubtreeId.child(Rlocs.class).child(Locator.class),
 150                 remoteMappingSubtreeId.child(MapReply.class)),
 151                 new GenericListReader<>(vrfTableRemoteMappingsInstanceIdentifier.child(RemoteMapping.class),
 152                         new RemoteMappingCustomizer(vppApi, remoteMappingContext)));
 153         registry.subtreeAdd(ImmutableSet.of(remoteMappingSubtreeId
 154                         .child(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.Eid.class),
 155                 remoteMappingSubtreeId.child(Rlocs.class),
 156                 remoteMappingSubtreeId.child(Rlocs.class).child(Locator.class),
 157                 remoteMappingSubtreeId.child(MapReply.class)),
 158                 new GenericListReader<>(bridgeDomainRemoteMappingsInstanceIdentifier.child(RemoteMapping.class),
 159                         new RemoteMappingCustomizer(vppApi, remoteMappingContext)));
 160
 161         registry.addStructuralReader(vrfTableAdjacenciesInstanceIdentifier, AdjacenciesBuilder.class);
 162         registry.addStructuralReader(bridgeDomainAdjacenciesInstanceIdentifier, AdjacenciesBuilder.class);
 163
 164         final InstanceIdentifier<Adjacency> adjacencySubtreeId = InstanceIdentifier.create(Adjacency.class);
 165         registry.subtreeAdd(
 166                 ImmutableSet.of(adjacencySubtreeId.child(LocalEid.class), adjacencySubtreeId.child(RemoteEid.class)),
 167                 new GenericListReader<>(vrfTableAdjacenciesInstanceIdentifier.child(Adjacency.class),
 168                         new AdjacencyCustomizer(vppApi)));
 169         registry.subtreeAdd(
 170                 ImmutableSet.of(adjacencySubtreeId.child(LocalEid.class), adjacencySubtreeId.child(RemoteEid.class)),
 171                 new GenericListReader<>(bridgeDomainAdjacenciesInstanceIdentifier.child(Adjacency.class),
 172                         new AdjacencyCustomizer(vppApi)));
 173     }
 174 }