of-extension/nx-ofjava/src/main/java/org/opendaylight/ovs/nx/ofjava/NiciraExtensionsRegistrator.java

   1 /*
   2  * Copyright (C) 2014 Red Hat, Inc.
   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  * Authors : Madhu Venugopal
   9  */
  10 package org.opendaylight.ovs.nx.ofjava;
  11 import org.opendaylight.openflowjava.nx.api.NiciraExtensionCodecRegistrator;
  12 import org.opendaylight.ovs.nx.ofjava.codec.action.NiciraActionCodecs;
  13 import org.opendaylight.ovs.nx.ofjava.codec.action.ResubmitCodec;
  14 import org.opendaylight.ovs.nx.ofjava.codec.action.SetNsiCodec;
  15 import org.opendaylight.ovs.nx.ofjava.codec.action.SetNspCodec;
  16 import org.opendaylight.ovs.nx.ofjava.codec.match.NiciraMatchCodecs;
  17 import org.opendaylight.ovs.nx.ofjava.codec.match.NspCodec;
  18
  19 import com.google.common.base.Preconditions;
  20
  21 public class NiciraExtensionsRegistrator implements AutoCloseable {
  22
  23     private final NiciraExtensionCodecRegistrator registrator;
  24     public NiciraExtensionsRegistrator(NiciraExtensionCodecRegistrator registrator) {
  25         Preconditions.checkNotNull(registrator);
  26         this.registrator = registrator;
  27     }
  28
  29     public void registerNiciraExtensions() {
  30         registrator.registerActionDeserializer(ResubmitCodec.RESUBMIT_DESERIALIZER_KEY, NiciraActionCodecs.RESUBMIT_CODEC);
  31         registrator.registerActionDeserializer(ResubmitCodec.RESUBMIT_TABLE_DESERIALIZER_KEY, NiciraActionCodecs.RESUBMIT_CODEC);
  32         registrator.registerActionSerializer(ResubmitCodec.SERIALIZER_KEY, NiciraActionCodecs.RESUBMIT_CODEC);
  33
  34         registrator.registerActionDeserializer(SetNspCodec.DESERIALIZER_KEY, NiciraActionCodecs.SET_NSP_CODEC);
  35         registrator.registerActionSerializer(SetNspCodec.SERIALIZER_KEY, NiciraActionCodecs.SET_NSP_CODEC);
  36
  37         registrator.registerActionDeserializer(SetNsiCodec.DESERIALIZER_KEY, NiciraActionCodecs.SET_NSI_CODEC);
  38         registrator.registerActionSerializer(SetNsiCodec.SERIALIZER_KEY, NiciraActionCodecs.SET_NSI_CODEC);
  39
  40         registrator.registerMatchEntrySerializer(NspCodec.SERIALIZER_KEY, NiciraMatchCodecs.NSP_CODEC);
  41         registrator.registerMatchEntryDeserializer(NspCodec.DESERIALIZER_KEY, NiciraMatchCodecs.NSP_CODEC);
  42     }
  43
  44     public void unregisterExtensions() {
  45         registrator.unregisterActionDeserializer(ResubmitCodec.RESUBMIT_DESERIALIZER_KEY);
  46         registrator.unregisterActionDeserializer(ResubmitCodec.RESUBMIT_TABLE_DESERIALIZER_KEY);
  47         registrator.unregisterActionSerializer(ResubmitCodec.SERIALIZER_KEY);
  48         registrator.unregisterActionDeserializer(SetNsiCodec.DESERIALIZER_KEY);
  49         registrator.unregisterActionSerializer(SetNsiCodec.SERIALIZER_KEY);
  50         registrator.unregisterActionDeserializer(SetNspCodec.DESERIALIZER_KEY);
  51         registrator.unregisterActionSerializer(SetNspCodec.SERIALIZER_KEY);
  52
  53         registrator.unregisterMatchEntrySerializer(NspCodec.SERIALIZER_KEY);
  54         registrator.unregisterMatchEntryDeserializer(NspCodec.DESERIALIZER_KEY);
  55     }
  56
  57     @Override
  58     public void close() throws Exception {
  59         unregisterExtensions();
  60     }
  61
  62 }