gerrit.fd Code Review - hc2vpp.git/blob

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