bgp/topology-provider/src/main/java/org/opendaylight/controller/config/yang/bgp/topology/provider/LinkstateTopologyBuilderModule.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 /**
   9  * Generated file
  10
  11  * Generated from: yang module name: config-bgp-topology-provider  yang module local name: bgp-linkstate-topology
  12  * Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator
  13  * Generated at: Tue Nov 19 15:22:41 CET 2013
  14  *
  15  * Do not modify this file unless it is present under src/main directory
  16  */
  17 package org.opendaylight.controller.config.yang.bgp.topology.provider;
  18
  19 import java.util.concurrent.ExecutionException;
  20 import org.opendaylight.bgpcep.bgp.topology.provider.LinkstateTopologyBuilder;
  21 import org.opendaylight.bgpcep.topology.DefaultTopologyReference;
  22 import org.opendaylight.controller.config.api.JmxAttributeValidationException;
  23 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
  24 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
  25 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  26 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.LinkstateAddressFamily;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.LinkstateSubsequentAddressFamily;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.Tables;
  30 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  31 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  32 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  33 import org.slf4j.Logger;
  34 import org.slf4j.LoggerFactory;
  35
  36 /**
  37  *
  38  */
  39 public final class LinkstateTopologyBuilderModule extends org.opendaylight.controller.config.yang.bgp.topology.provider.AbstractLinkstateTopologyBuilderModule {
  40     private static final Logger LOG = LoggerFactory.getLogger(LinkstateTopologyBuilderModule.class);
  41
  42     public LinkstateTopologyBuilderModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  43         final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  44         super(identifier, dependencyResolver);
  45     }
  46
  47     public LinkstateTopologyBuilderModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  48         final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  49         final LinkstateTopologyBuilderModule oldModule, final java.lang.AutoCloseable oldInstance) {
  50         super(identifier, dependencyResolver, oldModule, oldInstance);
  51     }
  52
  53     @Override
  54     public void validate() {
  55         super.validate();
  56         JmxAttributeValidationException.checkNotNull(getTopologyId(), "is not set.", topologyIdJmxAttribute);
  57     }
  58
  59     @Override
  60     public java.lang.AutoCloseable createInstance() {
  61         final LinkstateTopologyBuilder b = new LinkstateTopologyBuilder(getDataProviderDependency(), getLocalRibDependency(), getTopologyId());
  62         final InstanceIdentifier<Tables> i = b.tableInstanceIdentifier(LinkstateAddressFamily.class, LinkstateSubsequentAddressFamily.class);
  63         final ListenerRegistration<DataChangeListener> r = getDataProviderDependency().registerDataChangeListener(LogicalDatastoreType.OPERATIONAL, i, b, DataChangeScope.SUBTREE);
  64         LOG.debug("Registered listener {} on {} (topology {})", b, i, b.getInstanceIdentifier());
  65
  66         final class TopologyReferenceAutocloseable extends DefaultTopologyReference implements AutoCloseable {
  67             public TopologyReferenceAutocloseable(final InstanceIdentifier<Topology> instanceIdentifier) {
  68                 super(instanceIdentifier);
  69             }
  70
  71             @Override
  72             public void close() throws InterruptedException, ExecutionException, TransactionCommitFailedException {
  73                 try {
  74                     r.close();
  75                 } finally {
  76                     b.close();
  77                 }
  78             }
  79         }
  80
  81         return new TopologyReferenceAutocloseable(b.getInstanceIdentifier());
  82     }
  83 }