bgp/openconfig-rp-statement/src/main/java/org/opendaylight/protocol/bgp/openconfig/routing/policy/statement/conditions/MatchAfiSafiNotInHandler.java

   1 /*
   2  * Copyright (c) 2018 AT&T Intellectual Property. 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 package org.opendaylight.protocol.bgp.openconfig.routing.policy.statement.conditions;
  10
  11 import java.util.List;
  12 import org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.RouteEntryBaseAttributes;
  13 import org.opendaylight.protocol.bgp.openconfig.routing.policy.spi.policy.condition.BgpConditionsAugmentationPolicy;
  14 import org.opendaylight.protocol.bgp.rib.spi.policy.BGPRouteEntryExportParameters;
  15 import org.opendaylight.protocol.bgp.rib.spi.policy.BGPRouteEntryImportParameters;
  16 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.AfiSafiType;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.odl.bgp._default.policy.rev200120.MatchAfiSafiNotInCondition;
  19
  20 /**
  21  * Match NLRI does not pertain to specific AFI/SAFI.
  22  */
  23 public final class MatchAfiSafiNotInHandler implements
  24         BgpConditionsAugmentationPolicy<MatchAfiSafiNotInCondition, Void> {
  25
  26     private static final MatchAfiSafiNotInHandler INSTANCE = new MatchAfiSafiNotInHandler();
  27
  28     private MatchAfiSafiNotInHandler() {
  29
  30     }
  31
  32     public static MatchAfiSafiNotInHandler getInstance() {
  33         return INSTANCE;
  34     }
  35
  36     private static boolean matchAfiSafi(
  37             final Class<? extends AfiSafiType> afiSafi,
  38             final List<Class<? extends AfiSafiType>> afiSafiNotIn) {
  39         return !afiSafiNotIn.contains(afiSafi);
  40     }
  41
  42     @Override
  43     public boolean matchImportCondition(
  44             final Class<? extends AfiSafiType> afiSafi,
  45             final RouteEntryBaseAttributes routeEntryInfo,
  46             final BGPRouteEntryImportParameters routeEntryImportParameters,
  47             final Void attributes,
  48             final MatchAfiSafiNotInCondition conditions) {
  49         return matchAfiSafi(afiSafi, conditions.getAfiSafiNotIn());
  50     }
  51
  52     @Override
  53     public boolean matchExportCondition(
  54             final Class<? extends AfiSafiType> afiSafi,
  55             final RouteEntryBaseAttributes routeEntryInfo,
  56             final BGPRouteEntryExportParameters routeEntryExportParameters,
  57             final Void attributes,
  58             final MatchAfiSafiNotInCondition conditions) {
  59         return matchAfiSafi(afiSafi, conditions.getAfiSafiNotIn());
  60     }
  61
  62     @Override
  63     public Void getConditionParameter(final Attributes attributes) {
  64         return null;
  65     }
  66 }