bgp/rib-impl/src/main/java/org/opendaylight/protocol/bgp/rib/impl/AdjRIBsTransactionImpl.java

   1 /*
   2  * Copyright (c) 2014 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 package org.opendaylight.protocol.bgp.rib.impl;
   9
  10 import com.google.common.base.Preconditions;
  11 import com.google.common.util.concurrent.CheckedFuture;
  12 import java.util.Map;
  13 import java.util.Map.Entry;
  14 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  15 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  16 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  17 import org.opendaylight.protocol.bgp.rib.impl.spi.AdjRIBsOut;
  18 import org.opendaylight.protocol.bgp.rib.spi.AdjRIBsTransaction;
  19 import org.opendaylight.protocol.bgp.rib.spi.BGPObjectComparator;
  20 import org.opendaylight.protocol.bgp.rib.spi.Peer;
  21 import org.opendaylight.protocol.bgp.rib.spi.RouteEncoder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.Route;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.Tables;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.Attributes;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.AttributesBuilder;
  26 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 @Deprecated
  31 class AdjRIBsTransactionImpl implements AdjRIBsTransaction {
  32     private static final Logger LOG = LoggerFactory.getLogger(AdjRIBsTransactionImpl.class);
  33     private final BGPObjectComparator comparator;
  34     private final WriteTransaction trans;
  35     private final Map<Peer, AdjRIBsOut> ribs;
  36
  37     AdjRIBsTransactionImpl(final Map<Peer, AdjRIBsOut> ribs, final BGPObjectComparator comparator, final WriteTransaction writeTransaction) {
  38         this.comparator = Preconditions.checkNotNull(comparator);
  39         this.trans = Preconditions.checkNotNull(writeTransaction);
  40         this.ribs = Preconditions.checkNotNull(ribs);
  41     }
  42
  43     @Override
  44     public void setUptodate(final InstanceIdentifier<Tables> basePath, final boolean uptodate) {
  45         final InstanceIdentifier<Attributes> aid = basePath.child(Attributes.class);
  46         this.trans.merge(LogicalDatastoreType.OPERATIONAL, aid, new AttributesBuilder().setUptodate(uptodate).build());
  47         LOG.debug("Table {} switching uptodate to {}", basePath, uptodate);
  48     }
  49
  50     public CheckedFuture<Void, TransactionCommitFailedException> commit() {
  51         return this.trans.submit();
  52     }
  53
  54     @Override
  55     public BGPObjectComparator comparator() {
  56         return this.comparator;
  57     }
  58
  59     @Override
  60     public <K, V extends Route> void advertise(final RouteEncoder ribOut, final K key, final InstanceIdentifier<V> id, final Peer advertizingPeer, final V obj) {
  61         this.trans.put(LogicalDatastoreType.OPERATIONAL, id, obj, true);
  62         for (final Entry<Peer, AdjRIBsOut> e : this.ribs.entrySet()) {
  63             if (e.getKey() != advertizingPeer) {
  64                 e.getValue().put(ribOut, key, obj);
  65                 LOG.trace("Advertizing to peer {}", e.getKey());
  66             } else {
  67                 LOG.trace("Not advertizing to peer {}", e.getKey());
  68             }
  69         }
  70     }
  71
  72     @Override
  73     public <K, V extends Route> void withdraw(final RouteEncoder ribOut, final K key, final InstanceIdentifier<V> id) {
  74         this.trans.delete(LogicalDatastoreType.OPERATIONAL, id);
  75         for (final AdjRIBsOut r : this.ribs.values()) {
  76             r.put(ribOut, key, null);
  77         }
  78     }
  79 }