openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/instruction/GoToTableInstructionDeserializer.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.deserialization.instruction;
  10
  11 import io.netty.buffer.ByteBuf;
  12 import org.opendaylight.openflowjava.protocol.impl.util.InstructionConstants;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.Instruction;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.GoToTableCaseBuilder;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.go.to.table._case.GoToTableBuilder;
  16
  17 public class GoToTableInstructionDeserializer extends AbstractInstructionDeserializer {
  18
  19     @Override
  20     public Instruction deserialize(ByteBuf message) {
  21         processHeader(message);
  22         final short tableId = message.readUnsignedByte();
  23         message.skipBytes(InstructionConstants.PADDING_IN_GOTO_TABLE);
  24
  25         return new GoToTableCaseBuilder()
  26                 .setGoToTable(new GoToTableBuilder()
  27                         .setTableId(tableId)
  28                         .build())
  29                 .build();
  30     }
  31
  32     @Override
  33     public Instruction deserializeHeader(ByteBuf message) {
  34         processHeader(message);
  35         return new GoToTableCaseBuilder().build();
  36     }
  37
  38 }