2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.protocol.bgp.rib.impl.spi;
10 import com.google.common.base.Optional;
12 import javax.annotation.Nonnull;
13 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
14 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
15 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
16 import org.opendaylight.protocol.bgp.openconfig.spi.BGPOpenConfigProvider;
17 import org.opendaylight.protocol.bgp.rib.RibReference;
18 import org.opendaylight.protocol.bgp.rib.spi.CacheDisconnectedPeers;
19 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionConsumerContext;
20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.BgpTableType;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.BgpId;
25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
28 * Internal reference to a RIB instance.
30 public interface RIB extends RibReference {
31 AsNumber getLocalAs();
33 BgpId getBgpIdentifier();
36 * Return the set of table identifiers which are accepted and advertised
37 * by this RIB instance.
39 * @return A set of identifiers.
41 @Nonnull Set<? extends BgpTableType> getLocalTables();
43 BGPDispatcher getDispatcher();
45 long getRoutesCount(TablesKey key);
48 * Allocate a new transaction chain for use with a peer.
50 * @param listener {@link TransactionChainListener} handling recovery
51 * @return A new transaction chain.
53 DOMTransactionChain createPeerChain(TransactionChainListener listener);
56 * Return the RIB extensions available to the RIB instance.
58 * @return RIB extensions handle.
60 RIBExtensionConsumerContext getRibExtensions();
63 * Return the RIB extensions available to the RIB instance
64 * with additional RIB specific context such as
65 * translation between DOM and Binding.
67 * @return RIB extensions handle.
69 RIBSupportContextRegistry getRibSupportContext();
72 * Return YangInstanceIdentifier of BGP Rib with its RibId.
74 * @return YangInstanceIdentifier
76 YangInstanceIdentifier getYangRibId();
78 CodecsRegistry getCodecsRegistry();
81 * Optionally returns OpenConfigProvider, which brings an access to
82 * BGP OpenConfig mappers.
83 * @return An Optional of BGPOpenConfigProvider or Absent if provider is
86 Optional<BGPOpenConfigProvider> getOpenConfigProvider();
89 * Return cache disconnected peers which allows us to avoid update
90 * DS from a peer already disconnected, when multiple peers are disconnected
91 * at the same time and their own exportPolicy has not been updated yet.
94 CacheDisconnectedPeers getCacheDisconnectedPeers();
97 * Return instance of DOMDataTreeChangeService, where consumer can register to
98 * listen on DOM data changes.
99 * @return DOMDataTreeChangeService
101 DOMDataTreeChangeService getService();