openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/flow/cases/WriteActionsCase.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. 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.openflow.md.core.sal.convertor.flow.cases;
  10
  11 import java.util.Collections;
  12 import java.util.List;
  13 import java.util.Optional;
  14 import javax.annotation.Nonnull;
  15 import org.opendaylight.openflowplugin.api.OFConstants;
  16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  17 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.action.data.ActionConvertorData;
  18 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorCase;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.write.actions._case.WriteActions;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.WriteActionsCaseBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.write.actions._case.WriteActionsBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.InstructionBuilder;
  25
  26 public class WriteActionsCase extends ConvertorCase<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026
  27         .instruction.instruction.WriteActionsCase, Instruction, ActionConvertorData> {
  28     public WriteActionsCase() {
  29         super(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction
  30                 .WriteActionsCase.class, true, OFConstants.OFP_VERSION_1_0, OFConstants.OFP_VERSION_1_3);
  31     }
  32
  33     @Override
  34     public Optional<Instruction> process(final @Nonnull org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types
  35             .rev131026.instruction.instruction.WriteActionsCase source, final ActionConvertorData data,
  36             ConvertorExecutor convertorExecutor) {
  37         WriteActions writeActions = source.getWriteActions();
  38         WriteActionsCaseBuilder writeActionsCaseBuilder = new WriteActionsCaseBuilder();
  39         WriteActionsBuilder writeActionsBuilder = new WriteActionsBuilder();
  40
  41         final Optional<List<Action>> actions = convertorExecutor.convert(writeActions.getAction(), data);
  42
  43         writeActionsBuilder.setAction(actions.orElse(Collections.emptyList()));
  44         writeActionsCaseBuilder.setWriteActions(writeActionsBuilder.build());
  45         InstructionBuilder instructionBuilder = new InstructionBuilder();
  46         instructionBuilder.setInstructionChoice(writeActionsCaseBuilder.build());
  47         return Optional.of(instructionBuilder.build());
  48     }
  49 }