openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/flow/cases/ApplyActionsCase.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.ConvertorManager;
  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.apply.actions._case.ApplyActions;
  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.ApplyActionsCaseBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.apply.actions._case.ApplyActionsBuilder;
  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 ApplyActionsCase extends ConvertorCase<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCase, Instruction, ActionConvertorData> {
  27     public ApplyActionsCase() {
  28         super(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCase.class, true, OFConstants.OFP_VERSION_1_0, OFConstants.OFP_VERSION_1_3);
  29     }
  30
  31     @Override
  32     public Optional<Instruction> process(final @Nonnull org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCase source, final ActionConvertorData data) {
  33         ApplyActions applyActions = source.getApplyActions();
  34         ApplyActionsCaseBuilder applyActionsCaseBuilder = new ApplyActionsCaseBuilder();
  35         ApplyActionsBuilder applyActionsBuilder = new ApplyActionsBuilder();
  36
  37         final Optional<List<Action>> actionList = ConvertorManager.getInstance().convert(
  38                 applyActions.getAction(), data);
  39
  40         applyActionsBuilder.setAction(actionList.orElse(Collections.emptyList()));
  41         applyActionsCaseBuilder.setApplyActions(applyActionsBuilder.build());
  42         InstructionBuilder instructionBuilder = new InstructionBuilder();
  43         instructionBuilder.setInstructionChoice(applyActionsCaseBuilder.build());
  44         return Optional.of(instructionBuilder.build());
  45     }
  46 }