Package org.opendaylight.protocol.bgp.rib.spi

Interface RIBSupport<C extends Routes & org.opendaylight.yangtools.yang.binding.DataObject & org.opendaylight.yangtools.yang.binding.ChoiceIn<Tables>,S extends org.opendaylight.yangtools.yang.binding.ChildOf<? super C>>

All Known Implementing Classes:
AbstractFlowspecL3vpnRIBSupport, AbstractFlowspecRIBSupport, AbstractRIBSupport, AbstractVpnRIBSupport, FlowspecIpv4RIBSupport, FlowspecIpv6RIBSupport, FlowspecL3vpnIpv4RIBSupport, FlowspecL3vpnIpv6RIBSupport, L3VpnMcastIpv4RIBSupport, L3VpnMcastIpv6RIBSupport, LabeledUnicastIpv4RIBSupport, LinkstateRIBSupport, RouteTargetConstrainRIBSupport, VpnIpv4RIBSupport, VpnIpv6RIBSupport
public interface RIBSupport<C extends Routes & org.opendaylight.yangtools.yang.binding.DataObject & org.opendaylight.yangtools.yang.binding.ChoiceIn<Tables>,S extends org.opendaylight.yangtools.yang.binding.ChildOf<? super C>>
Interface implemented for AFI/SAFI-specific RIB extensions. The extensions need to register an implementation of this class and the RIB core then calls into it to inquire about details specific to that particular model.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static interface 
    RIBSupport.ApplyRoute
     

  • Method Summary

    Modifier and Type
    Method
    Description
    @NonNull Attributes
    attributeFromContainerNode(org.opendaylight.yangtools.yang.data.api.schema.ContainerNode advertisedAttrs)
    Translates supplied YANG Instance Identifier and NormalizedNode into Binding data Attribute.
    @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode
    attributeToContainerNode(org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routePath, Attributes attributes)
    Translates supplied Binding Instance Identifier and data into NormalizedNode representation.
    @NonNull Update
    buildUpdate(@NonNull Collection<org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode> advertised, @NonNull Collection<org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode> withdrawn, @NonNull Attributes attr)
    To send routes out, we'd need to transform the DOM representation of route to binding-aware format.
    default @NonNull com.google.common.collect.ImmutableCollection<Class<? extends org.opendaylight.yangtools.yang.binding.BindingObject>>
    cacheableAttributeObjects()
     
    default @NonNull com.google.common.collect.ImmutableCollection<Class<? extends org.opendaylight.yangtools.yang.binding.BindingObject>>
    cacheableNlriObjects()
     
    @NonNull Collection<org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode>
    changedRoutes(@NonNull org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode routes)
    Returns routes that were modified within this RIB support instance.
    @NonNull org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode
    createRoute(@Nullable org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode route, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates key, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode attributes)
    Creates a route with new path Id and attributes.
    @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier
    createRouteIdentifier(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates newRouteKey)
    Creates Route table Peer InstanceIdentifier.
    default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates
    createRouteListArgument(@NonNull String routeKey)
    Construct a Route List Key.
    @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates
    createRouteListArgument(@NonNull org.opendaylight.yangtools.yang.common.Uint32 pathId, @NonNull String routeKey)
    Construct a Route List Key using new path Id for Families.
    void
    deleteRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri)
    Given the NLRI as ContainerNode, this method should extract withdrawn routes from the DOM model and delete them from RIBs.
    void
    deleteRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier routesNodeId)
    Given the NLRI as ContainerNode, this method should extract withdrawn routes from the DOM model and delete them from RIBs.
    @NonNull org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode
    emptyTable()
    Return the table-type-specific empty table with routes empty container, as augmented into the bgp-rib model under /rib/tables/routes choice node.
    @Nullable org.opendaylight.yangtools.yang.data.api.schema.ContainerNode
    extractAttributes(@NonNull org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode route)
    Extract attributes from an route entry.
    @NonNull org.opendaylight.yangtools.yang.common.Uint32
    extractPathId(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)
    Given a route list key, return the associated path ID.
    @NonNull String
    extractRouteKey(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)
    Given a route list key, return the associated path ID.
    Route
    fromNormalizedNode(org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routerId, org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode normalizedNode)
    Translates supplied YANG Instance Identifier and NormalizedNode into Binding Route.
    @NonNull AddressFamily
    getAfi()
     
    @NonNull SubsequentAddressFamily
    getSafi()
     
    @NonNull TablesKey
    getTablesKey()
    Returns TablesKey which we are providing support.
    Collection<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates>
    putRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode attributes)
    Given the NLRI as ContainerNode, this method should extract advertised routes from the DOM model and put them into RIBs.
    Collection<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates>
    putRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode attributes, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier routesNodeId)
    Given the NLRI as ContainerNode, this method should extract advertised routes from the DOM model and put them into RIBs.
    @NonNull List<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument>
    relativeRoutesPath()
    Return the relative path from the generic routes container to the AFI/SAFI specific route list.
    @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier
    routeAttributesIdentifier()
    Return the localized identifier of the attributes route member, as expanded from the route grouping in the specific augmentation of the base routes choice.
    default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier
    routePath(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routesPath, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument routeId)
    Constructs an instance identifier path to routeId.
    @NonNull Class<C>
    routesCaseClass()
    Return class object of the Routes Case statement.
    @NonNull Class<S>
    routesContainerClass()
    Return class object of the Routes Container statement.
    @NonNull Class<? extends Route>
    routesListClass()
    Return class object of the Routes List statement.
    @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier
    routesPath(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routesPath)
    Constructs an instance identifier path to routes list.
    @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates
    tablesKey()
     
    default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates
    toAddPathListArgument(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)
     
    default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates
    toNonPathListArgument(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)
     

  • Method Details

    • emptyTable

      @NonNull org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode emptyTable()
      Return the table-type-specific empty table with routes empty container, as augmented into the bgp-rib model under /rib/tables/routes choice node. This needs to include all the skeleton nodes under which the individual routes will be stored.
      Returns:
      Protocol-specific case in the routes choice, may not be null.

    • routeAttributesIdentifier

      @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier routeAttributesIdentifier()
      Return the localized identifier of the attributes route member, as expanded from the route grouping in the specific augmentation of the base routes choice.
      Returns:
      The attributes identifier, may not be null.

    • routesCaseClass

      @NonNull Class<C> routesCaseClass()
      Return class object of the Routes Case statement.
      Returns:
      Class

    • routesContainerClass

      @NonNull Class<S> routesContainerClass()
      Return class object of the Routes Container statement.
      Returns:
      Class

    • routesListClass

      @NonNull Class<? extends Route> routesListClass()
      Return class object of the Routes List statement.
      Returns:
      Class

    • cacheableAttributeObjects

      default @NonNull com.google.common.collect.ImmutableCollection<Class<? extends org.opendaylight.yangtools.yang.binding.BindingObject>> cacheableAttributeObjects()

    • cacheableNlriObjects

      default @NonNull com.google.common.collect.ImmutableCollection<Class<? extends org.opendaylight.yangtools.yang.binding.BindingObject>> cacheableNlriObjects()

    • deleteRoutes

      void deleteRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri)
      Given the NLRI as ContainerNode, this method should extract withdrawn routes from the DOM model and delete them from RIBs.
      Parameters:
      tx - DOMDataWriteTransaction
      tablePath - YangInstanceIdentifier
      nlri - ContainerNode DOM representation of NLRI in Update message

    • deleteRoutes

      void deleteRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier routesNodeId)
      Given the NLRI as ContainerNode, this method should extract withdrawn routes from the DOM model and delete them from RIBs.

      Use this method when removing routes stored in RIBs out of the "bgp-rib" module. Provide YangInstanceIdentifier.NodeIdentifier with customized "routes" QName. For default "bgp-rib" RIBs use deleteRoutes(org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction, org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier, org.opendaylight.yangtools.yang.data.api.schema.ContainerNode)

      Parameters:
      tx - DOMDataWriteTransaction
      tablePath - YangInstanceIdentifier
      nlri - ContainerNode DOM representation of NLRI in Update message
      routesNodeId - NodeIdentifier of "routes" data node

    • putRoutes

      Collection<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates> putRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode attributes)
      Given the NLRI as ContainerNode, this method should extract advertised routes from the DOM model and put them into RIBs.
      Parameters:
      tx - DOMDataWriteTransaction
      tablePath - YangInstanceIdentifier
      nlri - ContainerNode DOM representation of NLRI in Update message
      attributes - ContainerNode
      Returns:
      List of processed route Identifiers

    • putRoutes

      Collection<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates> putRoutes(@NonNull org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction tx, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode nlri, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode attributes, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier routesNodeId)
      Given the NLRI as ContainerNode, this method should extract advertised routes from the DOM model and put them into RIBs.

      Use this method when putting routes stored in RIBs out of the "bgp-rib" module. Provide YangInstanceIdentifier.NodeIdentifier with customized "routes" QName. For default "bgp-rib" RIBs use putRoutes(org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction, org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier, org.opendaylight.yangtools.yang.data.api.schema.ContainerNode, org.opendaylight.yangtools.yang.data.api.schema.ContainerNode)

      Parameters:
      tx - DOMDataWriteTransaction
      tablePath - YangInstanceIdentifier
      nlri - ContainerNode DOM representation of NLRI in Update message
      attributes - ContainerNode
      routesNodeId - NodeIdentifier of "routes" data node
      Returns:
      List of processed routes identifiers

    • changedRoutes

      @NonNull Collection<org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode> changedRoutes(@NonNull org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode routes)
      Returns routes that were modified within this RIB support instance.
      Parameters:
      routes - DataTreeCandidateNode
      Returns:
      collection of modified nodes or empty collection if no node was modified

    • routePath

      default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routePath(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routesPath, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument routeId)
      Constructs an instance identifier path to routeId.
      Parameters:
      routesPath - YangInstanceIdentifier base path
      routeId - PathArgument leaf path
      Returns:
      YangInstanceIdentifier with routesPath + specific RIB support routes path + routeId

    • routesPath

      @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routesPath(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routesPath)
      Constructs an instance identifier path to routes list.
      Parameters:
      routesPath - YangInstanceIdentifier base path
      Returns:
      YangInstanceIdentifier with routesPath + specific RIB support routes path

    • relativeRoutesPath

      @NonNull List<org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument> relativeRoutesPath()
      Return the relative path from the generic routes container to the AFI/SAFI specific route list.
      Returns:
      Relative path.

    • buildUpdate

      @NonNull Update buildUpdate(@NonNull Collection<org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode> advertised, @NonNull Collection<org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode> withdrawn, @NonNull Attributes attr)
      To send routes out, we'd need to transform the DOM representation of route to binding-aware format. This needs to be done per each AFI/SAFI.
      Parameters:
      advertised - Collection of advertised routes in DOM format
      withdrawn - Collection of withdrawn routes in DOM format
      attr - Attributes MpReach is part of Attributes so we need to pass it as argument, create new AttributesBuilder with existing attributes and add MpReach
      Returns:
      Update message ready to be sent out

    • getAfi

      @NonNull AddressFamily getAfi()

    • getSafi

      @NonNull SubsequentAddressFamily getSafi()

    • createRouteIdentifier

      @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier createRouteIdentifier(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier tablePath, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates newRouteKey)
      Creates Route table Peer InstanceIdentifier.
      Parameters:
      tablePath - table InstanceIdentifier
      newRouteKey - route key
      Returns:
      InstanceIdentifier

    • createRoute

      @NonNull org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode createRoute(@Nullable org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode route, @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates key, @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode attributes)
      Creates a route with new path Id and attributes.
      Parameters:
      route - route
      key - route key
      attributes - route attributes
      Returns:
      Route List key

    • getTablesKey

      @NonNull TablesKey getTablesKey()
      Returns TablesKey which we are providing support.
      Returns:
      TablesKey

    • tablesKey

      @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates tablesKey()

    • fromNormalizedNode

      Route fromNormalizedNode(org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routerId, org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode normalizedNode)
      Translates supplied YANG Instance Identifier and NormalizedNode into Binding Route.
      Parameters:
      routerId - Binding Instance Identifier
      normalizedNode - NormalizedNode representing Route
      Returns:
      Route

    • attributeFromContainerNode

      @NonNull Attributes attributeFromContainerNode(org.opendaylight.yangtools.yang.data.api.schema.ContainerNode advertisedAttrs)
      Translates supplied YANG Instance Identifier and NormalizedNode into Binding data Attribute.
      Parameters:
      advertisedAttrs - NormalizedNode representing attributes
      Returns:
      Attribute

    • attributeToContainerNode

      @NonNull org.opendaylight.yangtools.yang.data.api.schema.ContainerNode attributeToContainerNode(org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier routePath, Attributes attributes)
      Translates supplied Binding Instance Identifier and data into NormalizedNode representation.
      Parameters:
      routePath - Binding Instance Identifier pointing to data
      attributes - Data object representing Attributes
      Returns:
      NormalizedNode representation

    • createRouteListArgument

      @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates createRouteListArgument(@NonNull org.opendaylight.yangtools.yang.common.Uint32 pathId, @NonNull String routeKey)
      Construct a Route List Key using new path Id for Families.
      Parameters:
      pathId - The path identifier
      routeKey - RouteKey
      Returns:
      route list Key (RouteKey + pathId)

    • createRouteListArgument

      default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates createRouteListArgument(@NonNull String routeKey)
      Construct a Route List Key.
      Parameters:
      routeKey - RouteKey
      Returns:
      route list Key (RouteKey + empty pathId)

    • toAddPathListArgument

      default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates toAddPathListArgument(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)

    • toNonPathListArgument

      default @NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates toNonPathListArgument(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)

    • extractPathId

      @NonNull org.opendaylight.yangtools.yang.common.Uint32 extractPathId(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)
      Given a route list key, return the associated path ID.
      Parameters:
      routeListKey - Route list key
      Returns:
      Path ID

    • extractRouteKey

      @NonNull String extractRouteKey(@NonNull org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates routeListKey)
      Given a route list key, return the associated path ID.
      Parameters:
      routeListKey - Route list key
      Returns:
      RouteKey

    • extractAttributes

      @Nullable org.opendaylight.yangtools.yang.data.api.schema.ContainerNode extractAttributes(@NonNull org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode route)
      Extract attributes from an route entry.
      Parameters:
      route - Route entry
      Returns:
      Associated attributes, potentially null
      Throws:
      NullPointerException - if route is null