renderers/vpp/src/main/java/org/opendaylight/groupbasedpolicy/renderer/vpp/lisp/info/container/states/PortInterfaces.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.info.container.states;
   9
  10 import java.util.HashMap;
  11 import java.util.HashSet;
  12 import java.util.Set;
  13
  14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 public class PortInterfaces {
  19     private HashMap<String, PortRouteState> interfaceNameToPortRouteStateMapper;
  20     private Set<String> metadataInterfaceSet;
  21     private static final Logger LOG = LoggerFactory.getLogger(PortInterfaces.class);
  22
  23
  24     public PortInterfaces() {
  25         interfaceNameToPortRouteStateMapper = new HashMap<>();
  26         metadataInterfaceSet = new HashSet<>();
  27     }
  28
  29     public void initializeRoutingContextForInterface(String interfaceName, Long vrfId) {
  30         interfaceNameToPortRouteStateMapper.put(interfaceName, new PortRouteState(vrfId));
  31     }
  32
  33     public boolean isVrfConfiguredForInterface(String interfaceName) {
  34         return interfaceNameToPortRouteStateMapper.containsKey(interfaceName);
  35     }
  36
  37     public PortRouteState getPortRouteState(String interfaceName) {
  38         return interfaceNameToPortRouteStateMapper.get(interfaceName);
  39     }
  40
  41     public void addRouteToPortInterface(String interfaceName, String ipSubnetUuid, Ipv4Address ip, long routeId) {
  42         interfaceNameToPortRouteStateMapper.get(interfaceName).addRouteInfo(ip, routeId, ipSubnetUuid);
  43     }
  44
  45     public boolean isInterfaceConfiguredForMetadata(String interfaceName) {
  46         return metadataInterfaceSet.contains(interfaceName);
  47     }
  48
  49     public void addInterfaceInMetadataInterfaceSet(String interfaceName) {
  50         metadataInterfaceSet.add(interfaceName);
  51     }
  52
  53     public Long getInterfaceVrfId(String interfaceName) {
  54         PortRouteState portRouteState = interfaceNameToPortRouteStateMapper.get(interfaceName);
  55         if (portRouteState != null) {
  56             return portRouteState.getVrfId();
  57         }
  58         return null;
  59     }
  60
  61     public void removePortInterface(String interfaceName) {
  62         metadataInterfaceSet.remove(interfaceName);
  63         interfaceNameToPortRouteStateMapper.remove(interfaceName);
  64     }
  65
  66     public boolean isRoutingContextForInterfaceInitialized(String interfaceName) {
  67         return interfaceNameToPortRouteStateMapper.get(interfaceName) != null;
  68     }
  69
  70     @Override public String toString() {
  71         return "PortInterfaces{" + "interfaceNameToPortRouteStateMapper=" + interfaceNameToPortRouteStateMapper
  72             + ", metadataInterfaceSet=" + metadataInterfaceSet + '}';
  73     }
  74 }