openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/protocol/serialization/actions/AbstractSetFieldActionSerializer.java

   1 /*
   2  * Copyright (c) 2016 Pantheon Technologies s.r.o. 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
   9 package org.opendaylight.openflowplugin.impl.protocol.serialization.actions;
  10
  11 import io.netty.buffer.ByteBuf;
  12 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  13 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  14 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistryInjector;
  15 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  16 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  17 import org.opendaylight.openflowjava.protocol.impl.util.ActionConstants;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetFieldCase;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.field._case.SetFieldAction;
  21
  22 public abstract class AbstractSetFieldActionSerializer extends AbstractActionSerializer implements SerializerRegistryInjector {
  23
  24      private SerializerRegistry registry;
  25
  26      @Override
  27      public void serialize(Action input, ByteBuf outBuffer) {
  28           final OFSerializer<Action> serializer = registry
  29                 .getSerializer(new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, SetFieldAction.class));
  30
  31           serializer.serialize(buildAction(input), outBuffer);
  32      }
  33
  34      /**
  35       * Build #{@link org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetFieldCase}
  36       * from #{@link org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action}
  37       * @param input input action
  38       * @return set field action
  39       */
  40      protected abstract SetFieldCase buildAction(Action input);
  41
  42      @Override
  43      protected int getType() {
  44           return ActionConstants.SET_FIELD_CODE;
  45      }
  46
  47      @Override
  48      protected int getLength() {
  49           return ActionConstants.GENERAL_ACTION_LENGTH;
  50      }
  51
  52      @Override
  53      public void injectSerializerRegistry(SerializerRegistry serializerRegistry) {
  54           registry = serializerRegistry;
  55      }
  56
  57 }