extension/openflowplugin-extension-nicira/src/main/java/org/opendaylight/openflowplugin/extension/vendor/nicira/convertor/action/OutputReg2Convertor.java

   1 /*
   2  * Copyright (c) 2018 SUSE LINUX GmbH.  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.extension.vendor.nicira.convertor.action;
  10
  11 import com.google.common.base.Preconditions;
  12 import org.opendaylight.openflowplugin.extension.api.ConvertorActionFromOFJava;
  13 import org.opendaylight.openflowplugin.extension.api.ConvertorActionToOFJava;
  14 import org.opendaylight.openflowplugin.extension.api.path.ActionPath;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.action.container.action.choice.ActionOutputReg2;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.action.container.action.choice.ActionOutputReg2Builder;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.ofj.nx.action.output.reg2.grouping.NxActionOutputReg2;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.ofj.nx.action.output.reg2.grouping.NxActionOutputReg2Builder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.NxActionOutputRegGrouping;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.output.reg.grouping.NxOutputRegBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.output.reg.grouping.nx.output.reg.Src;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.output.reg.grouping.nx.output.reg.SrcBuilder;
  24
  25 public class OutputReg2Convertor  implements
  26         ConvertorActionToOFJava<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action,
  27                         Action>, ConvertorActionFromOFJava<Action, ActionPath> {
  28     @Override
  29     public org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action convert(
  30             Action input, ActionPath path) {
  31         NxActionOutputReg2 action = ((ActionOutputReg2) input.getActionChoice()).getNxActionOutputReg2();
  32         SrcBuilder srcBuilder = new SrcBuilder();
  33         srcBuilder.setSrcChoice(FieldChoiceResolver.resolveSrcChoice(action.getSrc()));
  34         srcBuilder.setOfsNbits(action.getNBits());
  35         NxOutputRegBuilder builder = new NxOutputRegBuilder();
  36         builder.setSrc(srcBuilder.build());
  37         builder.setMaxLen(action.getMaxLen());
  38         return OutputRegConvertor.resolveAction(builder.build(), path);
  39     }
  40
  41     @Override
  42     public Action convert(
  43             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action actionCase) {
  44         Preconditions.checkArgument(actionCase instanceof NxActionOutputRegGrouping);
  45         NxActionOutputRegGrouping nxAction = (NxActionOutputRegGrouping) actionCase;
  46         Src src = nxAction.getNxOutputReg().getSrc();
  47         final ActionOutputReg2Builder builder = new ActionOutputReg2Builder();
  48         NxActionOutputReg2Builder nxActionOutputReg2Builder = new NxActionOutputReg2Builder();
  49         nxActionOutputReg2Builder.setSrc(FieldChoiceResolver.resolveSrcHeaderUint64(src.getSrcChoice()));
  50         nxActionOutputReg2Builder.setNBits(src.getOfsNbits());
  51         nxActionOutputReg2Builder.setMaxLen(nxAction.getNxOutputReg().getMaxLen());
  52         builder.setNxActionOutputReg2(nxActionOutputReg2Builder.build());
  53         return ActionUtil.createAction(builder.build());
  54     }
  55 }