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