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

   1 /*
   2  * Copyright (c) 2016 Brocade Communications 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.stats.rib.impl;
   9
  10 import com.google.common.base.Preconditions;
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import javax.annotation.Nonnull;
  14 import javax.annotation.Nullable;
  15 import org.opendaylight.controller.config.api.IdentityAttributeRef;
  16 import org.opendaylight.controller.config.yang.bgp.rib.impl.BgpRenderState;
  17 import org.opendaylight.controller.config.yang.bgp.rib.impl.LocRibRouteTable;
  18 import org.opendaylight.protocol.bgp.rib.impl.stats.UnsignedInt32Counter;
  19 import org.opendaylight.protocol.bgp.rib.impl.stats.peer.route.PerTableTypeRouteCounter;
  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.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.RibId;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.BgpId;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier;
  24 import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
  25 import org.opendaylight.yangtools.yang.common.QName;
  26
  27 /**
  28  * @author Kevin Wang
  29  */
  30 public class BGPRenderStatsImpl implements BGPRenderStats {
  31     private final PerTableTypeRouteCounter locRibRouteCounter = new PerTableTypeRouteCounter("loc-rib route");
  32     private final BgpId bgpId;
  33     private final RibId ribId;
  34     private final ClusterIdentifier clusterId;
  35     private final AsNumber localAs;
  36     private final UnsignedInt32Counter configuredPeerCounter;
  37     private final UnsignedInt32Counter connectedPeerCounter;
  38
  39     public BGPRenderStatsImpl(@Nonnull final BgpId bgpId, @Nonnull final RibId ribId, @Nonnull final AsNumber localAs, @Nullable final ClusterIdentifier clusterId) {
  40         this.bgpId = Preconditions.checkNotNull(bgpId);
  41         this.ribId = Preconditions.checkNotNull(ribId);
  42         this.localAs = localAs;
  43         this.clusterId = clusterId;
  44         this.configuredPeerCounter = new UnsignedInt32Counter("Configured Peer of BGP-RIB "+ this.ribId.getValue());
  45         this.connectedPeerCounter = new UnsignedInt32Counter("Connected Peer of BGP-RIB "+ this.ribId.getValue());
  46     }
  47
  48     @Override
  49     public BgpRenderState getBgpRenderState() {
  50         final BgpRenderState renderState = new BgpRenderState();
  51         renderState.setRibId(this.ribId);
  52         renderState.setBgpRibId(this.bgpId);
  53         renderState.setClusterId(this.clusterId);
  54         renderState.setLocalAs(this.localAs);
  55         renderState.setConfiguredPeerCount(this.configuredPeerCounter.getCountAsZeroBasedCounter32());
  56         renderState.setConnectedPeerCount(this.connectedPeerCounter.getCountAsZeroBasedCounter32());
  57         // fill in the the statistic part
  58         final UnsignedInt32Counter totalRouteCount = new UnsignedInt32Counter("Total Loc-Rib Route Count");
  59         final List<LocRibRouteTable> locRibRouteTableList = new ArrayList<>();
  60         this.locRibRouteCounter.getCounters()
  61             .entrySet()
  62             .stream()
  63             .forEach(e -> {
  64                 final LocRibRouteTable table = new LocRibRouteTable();
  65                 final QName afi = BindingReflections.getQName(e.getKey().getAfi()).intern();
  66                 final QName safi = BindingReflections.getQName(e.getKey().getSafi()).intern();
  67                 table.setAfi(new IdentityAttributeRef(afi.toString()));
  68                 table.setSafi(new IdentityAttributeRef(safi.toString()));
  69                 table.setRoutesCount(e.getValue().getCountAsZeroBasedCounter32());
  70
  71                 locRibRouteTableList.add(table);
  72                 totalRouteCount.increaseCount(e.getValue().getCount());
  73             });
  74         renderState.setLocRibRouteTable(locRibRouteTableList);
  75         renderState.setLocRibRoutesCount(totalRouteCount.getCountAsZeroBasedCounter32());
  76         return renderState;
  77     }
  78
  79     @Override
  80     public PerTableTypeRouteCounter getLocRibRouteCounter() {
  81         return this.locRibRouteCounter;
  82     }
  83
  84     @Override
  85     public UnsignedInt32Counter getConfiguredPeerCounter() {
  86         return this.configuredPeerCounter;
  87     }
  88
  89     @Override
  90     public UnsignedInt32Counter getConnectedPeerCounter() {
  91         return this.connectedPeerCounter;
  92     }
  93 }