v3po/impl/src/main/java/org/opendaylight/yang/gen/v1/urn/opendaylight/params/xml/ns/yang/v3po/impl/rev141210/V3poModule.java

   1 /*
   2  * Copyright (c) 2015 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 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.impl.rev141210;
  18
  19 import io.fd.honeycomb.v3po.impl.V3poProvider;
  20 import io.fd.honeycomb.v3po.translate.read.ReaderRegistry;
  21 import io.fd.honeycomb.v3po.translate.write.WriterRegistry;
  22 import java.util.Collection;
  23 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  24 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  25 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  26 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
  27 import org.opendaylight.controller.sal.core.api.Broker;
  28 import org.opendaylight.controller.sal.core.api.Provider;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.BridgeDomains;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.bridge.domains.BridgeDomain;
  33 import org.opendaylight.yangtools.binding.data.codec.api.BindingNormalizedNodeSerializer;
  34 import org.opendaylight.yangtools.yang.common.QName;
  35 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  36 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  37
  38 public class V3poModule extends
  39         org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.impl.rev141210.AbstractV3poModule {
  40
  41     public V3poModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  42                       org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  43         super(identifier, dependencyResolver);
  44     }
  45
  46     public V3poModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  47                       org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  48                       org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.impl.rev141210.V3poModule oldModule,
  49                       java.lang.AutoCloseable oldInstance) {
  50         super(identifier, dependencyResolver, oldModule, oldInstance);
  51     }
  52
  53     @Override
  54     public void customValidation() {
  55         // add custom validation form module attributes here
  56     }
  57
  58     @Override
  59     public java.lang.AutoCloseable createInstance() {
  60         final ReaderRegistry readerRegistry = getReaderRegistryDependency();
  61         final WriterRegistry writerRegistry = getWriterRegistryDependency();
  62
  63         final Broker domBroker = getDomBrokerDependency();
  64         domBroker.registerProvider(new InitializationProvider());
  65
  66         final BindingNormalizedNodeSerializer serializer =
  67                 getBindingNormalizedNodeSerializerDependency();
  68
  69         final V3poProvider provider =
  70                 new V3poProvider(domBroker, getVppJapiDependency(), readerRegistry, writerRegistry, serializer);
  71         getBrokerDependency().registerProvider(provider);
  72         return provider;
  73     }
  74
  75     /**
  76      * Writes list parents as a workaround for ODL issue TODO remove (also remove from yang model and cfg) and fix ODL
  77      * bug-5382
  78      */
  79     private class InitializationProvider implements Provider {
  80         @Override
  81         public void onSessionInitiated(final Broker.ProviderSession providerSession) {
  82             final DOMDataBroker service = providerSession.getService(DOMDataBroker.class);
  83             final DOMDataWriteTransaction domDataWriteTransaction = service.newWriteOnlyTransaction();
  84
  85             // Initialize interfaces list
  86             YangInstanceIdentifier.NodeIdentifier nodeId = getNodeId(Interfaces.QNAME);
  87             YangInstanceIdentifier interfacesYid = YangInstanceIdentifier.create(nodeId);
  88             domDataWriteTransaction.merge(LogicalDatastoreType.CONFIGURATION,
  89                     interfacesYid, Builders.containerBuilder().withNodeIdentifier(nodeId)
  90                             .withChild(Builders.mapBuilder().withNodeIdentifier(getNodeId(Interface.QNAME)).build())
  91                             .build());
  92
  93             // Initialize bridge domains list
  94             nodeId = getNodeId(BridgeDomains.QNAME);
  95             interfacesYid = YangInstanceIdentifier.create(getNodeId(
  96                     org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.Vpp.QNAME), nodeId);
  97             domDataWriteTransaction.merge(LogicalDatastoreType.CONFIGURATION,
  98                     interfacesYid, Builders.containerBuilder().withNodeIdentifier(nodeId)
  99                             .withChild(Builders.mapBuilder().withNodeIdentifier(getNodeId(BridgeDomain.QNAME)).build())
 100                             .build());
 101
 102             try {
 103                 domDataWriteTransaction.submit().checkedGet();
 104             } catch (TransactionCommitFailedException e) {
 105                 throw new IllegalStateException("Unable to initialize parent data structures", e);
 106             }
 107         }
 108
 109         private YangInstanceIdentifier.NodeIdentifier getNodeId(final QName qname) {
 110             return new YangInstanceIdentifier.NodeIdentifier(qname);
 111         }
 112
 113         @Override
 114         public Collection<ProviderFunctionality> getProviderFunctionality() {
 115             return null;
 116         }
 117     }
 118
 119
 120 }