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

   1 /*
   2  * Copyright (c) 2014, 2015 Red Hat, 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.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.openflowplugin.extension.vendor.nicira.convertor.CodecPreconditionException;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.action.container.action.choice.ActionResubmit;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.action.container.action.choice.ActionResubmitBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.ofj.nx.action.resubmit.grouping.NxActionResubmit;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.ofj.nx.action.resubmit.grouping.NxActionResubmitBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.NxActionResubmitGrouping;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.flows.statistics.update.flow.and.statistics.map.list.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionResubmitNotifFlowsStatisticsUpdateApplyActionsCaseBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.flows.statistics.update.flow.and.statistics.map.list.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionResubmitNotifFlowsStatisticsUpdateWriteActionsCaseBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.group.desc.stats.updated.group.desc.stats.buckets.bucket.action.action.NxActionResubmitNotifGroupDescStatsUpdatedCaseBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.write.actions._case.write.actions.action.action.NxActionResubmitNodesNodeTableFlowWriteActionsCaseBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.resubmit.grouping.NxResubmit;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.resubmit.grouping.NxResubmitBuilder;
  28
  29 /**
  30  * Convert to/from SAL flow model to openflowjava model for Resubmit action
  31  */
  32 public class ResubmitConvertor implements
  33         ConvertorActionToOFJava<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action, Action>,
  34         ConvertorActionFromOFJava<Action, ActionPath> {
  35
  36     @Override
  37     public org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action convert(final Action input, final ActionPath path) {
  38         NxActionResubmit action = ((ActionResubmit) input.getActionChoice()).getNxActionResubmit();
  39         NxResubmitBuilder builder = new NxResubmitBuilder();
  40         builder.setInPort(action.getInPort());
  41         builder.setTable(action.getTable());
  42         return resolveAction(builder.build(), path);
  43     }
  44
  45     private static org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action resolveAction(final NxResubmit value, final ActionPath path) {
  46         switch (path) {
  47             case NODES_NODE_TABLE_FLOW_INSTRUCTIONS_INSTRUCTION_WRITEACTIONSCASE_WRITEACTIONS_ACTION_ACTION_EXTENSIONLIST_EXTENSION:
  48                 return new NxActionResubmitNodesNodeTableFlowWriteActionsCaseBuilder().setNxResubmit(value).build();
  49             case FLOWSSTATISTICSUPDATE_FLOWANDSTATISTICSMAPLIST_INSTRUCTIONS_INSTRUCTION_INSTRUCTION_WRITEACTIONSCASE_WRITEACTIONS_ACTION_ACTION:
  50                 return new NxActionResubmitNotifFlowsStatisticsUpdateWriteActionsCaseBuilder().setNxResubmit(value).build();
  51             case FLOWSSTATISTICSUPDATE_FLOWANDSTATISTICSMAPLIST_INSTRUCTIONS_INSTRUCTION_INSTRUCTION_APPLYACTIONSCASE_APPLYACTIONS_ACTION_ACTION:
  52                 return new NxActionResubmitNotifFlowsStatisticsUpdateApplyActionsCaseBuilder().setNxResubmit(value).build();
  53             case GROUPDESCSTATSUPDATED_GROUPDESCSTATS_BUCKETS_BUCKET_ACTION:
  54                 return new NxActionResubmitNotifGroupDescStatsUpdatedCaseBuilder().setNxResubmit(value).build();
  55             default:
  56                 throw new CodecPreconditionException(path);
  57         }
  58     }
  59
  60     @Override
  61     public Action convert(final org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action nxActionArg) {
  62         Preconditions.checkArgument(nxActionArg instanceof NxActionResubmitGrouping);
  63         NxActionResubmitGrouping nxAction = (NxActionResubmitGrouping) nxActionArg;
  64         ActionResubmitBuilder builder = new ActionResubmitBuilder();
  65         NxActionResubmitBuilder nxActionResubmitBuilder = new NxActionResubmitBuilder();
  66         nxActionResubmitBuilder.setInPort(nxAction.getNxResubmit().getInPort());
  67         nxActionResubmitBuilder.setTable(nxAction.getNxResubmit().getTable());
  68         builder.setNxActionResubmit(nxActionResubmitBuilder.build());
  69         return ActionUtil.createAction(builder.build());
  70     }
  71
  72 }