renderers/vpp/src/main/java/org/opendaylight/groupbasedpolicy/renderer/vpp/lisp/mappers/StaticRouteInfoMapper.java

   1 /*
   2  * Copyright (c) 2017 Cisco Systems. 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.groupbasedpolicy.renderer.vpp.lisp.mappers;
   9
  10 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  11
  12 import java.util.HashMap;
  13 import java.util.List;
  14 import java.util.stream.Collectors;
  15
  16 /**
  17  * Created by Shakib Ahmed on 5/26/17.
  18  */
  19 public class StaticRouteInfoMapper {
  20     HashMap<Ipv4Address, Long> interfaceIpToRouteIdMapper;
  21
  22     public StaticRouteInfoMapper() {
  23         interfaceIpToRouteIdMapper = new HashMap<>();
  24     }
  25
  26     public void addIpRouteForInterface(Ipv4Address ip, Long routingId) {
  27         interfaceIpToRouteIdMapper.put(ip, routingId);
  28     }
  29
  30     public boolean routeWithIpExists(Ipv4Address ip) {
  31         return interfaceIpToRouteIdMapper.containsKey(ip);
  32     }
  33
  34     public Long getRouteIdForIp(Ipv4Address ip) {
  35         return interfaceIpToRouteIdMapper.get(ip);
  36     }
  37
  38     public List<Long> getAllRoutingIds() {
  39         return interfaceIpToRouteIdMapper.entrySet()
  40                 .stream()
  41                 .map(ipv4AddressLongEntry -> ipv4AddressLongEntry.getValue())
  42                 .collect(Collectors.toList());
  43     }
  44 }