openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/util/TypeKeyMakerFactory.java

   1 /*\r
   2  * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.\r
   3  *\r
   4  * This program and the accompanying materials are made available under the\r
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html\r
   7  */\r
   8 \r
   9 package org.opendaylight.openflowjava.protocol.impl.util;\r
  10 \r
  11 import org.opendaylight.openflowjava.protocol.api.extensibility.MessageTypeKey;\r
  12 import org.opendaylight.openflowjava.protocol.api.keys.ActionSerializerKey;\r
  13 import org.opendaylight.openflowjava.protocol.api.keys.InstructionSerializerKey;\r
  14 import org.opendaylight.openflowjava.protocol.api.keys.MatchEntrySerializerKey;\r
  15 import org.opendaylight.openflowjava.protocol.api.keys.experimenter.ExperimenterActionSerializerKey;\r
  16 import org.opendaylight.openflowjava.protocol.api.keys.experimenter.ExperimenterInstructionSerializerKey;\r
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterIdAction;\r
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterIdInstruction;\r
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterIdMatchEntry;\r
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Experimenter;\r
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;\r
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;\r
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.ExperimenterClass;\r
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries;\r
  25 \r
  26 /**\r
  27  * Creates KeyMakers\r
  28  * @author michal.polkorab\r
  29  */\r
  30 public abstract class TypeKeyMakerFactory {\r
  31 \r
  32     /**\r
  33      * @param version openflow wire version that shall be used\r
  34      *  in lookup key\r
  35      * @return lookup key\r
  36      */\r
  37     public static TypeKeyMaker<MatchEntries> createMatchEntriesKeyMaker(short version) {\r
  38         return new AbstractTypeKeyMaker<MatchEntries>(version) {\r
  39             @Override\r
  40             public MatchEntrySerializerKey<?, ?> make(MatchEntries entry) {\r
  41                 MatchEntrySerializerKey<?, ?> key;\r
  42                 key = new MatchEntrySerializerKey<>(getVersion(), entry.getOxmClass(),\r
  43                         entry.getOxmMatchField());\r
  44                 if (entry.getOxmClass().equals(ExperimenterClass.class)) {\r
  45                     key.setExperimenterId(entry.getAugmentation(ExperimenterIdMatchEntry.class)\r
  46                             .getExperimenter().getValue());\r
  47                     return key;\r
  48                 }\r
  49                 key.setExperimenterId(null);\r
  50                 return key;\r
  51             }\r
  52         };\r
  53     }\r
  54 \r
  55     /**\r
  56      * @param version openflow wire version that shall be used\r
  57      *  in lookup key\r
  58      * @return lookup key\r
  59      */\r
  60     public static TypeKeyMaker<Action> createActionKeyMaker(short version) {\r
  61         return new AbstractTypeKeyMaker<Action>(version) {\r
  62             @Override\r
  63             public MessageTypeKey<?> make(Action entry) {\r
  64                 if (entry.getType().equals(Experimenter.class)) {\r
  65                     return new ExperimenterActionSerializerKey(getVersion(),\r
  66                             entry.getAugmentation(ExperimenterIdAction.class).getExperimenter().getValue());\r
  67                 }\r
  68                 return new ActionSerializerKey<>(getVersion(), entry.getType(), null);\r
  69             }\r
  70         };\r
  71     }\r
  72 \r
  73     /**\r
  74      * @param version openflow wire version that shall be used\r
  75      *  in lookup key\r
  76      * @return lookup key\r
  77      */\r
  78     public static TypeKeyMaker<Instruction> createInstructionKeyMaker(short version) {\r
  79         return new AbstractTypeKeyMaker<Instruction>(version) {\r
  80             @Override\r
  81             public MessageTypeKey<?> make(Instruction entry) {\r
  82                 if (entry.getType().equals(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common\r
  83                         .instruction.rev130731.Experimenter.class)) {\r
  84                     return new ExperimenterInstructionSerializerKey(getVersion(),\r
  85                             entry.getAugmentation(ExperimenterIdInstruction.class)\r
  86                             .getExperimenter().getValue());\r
  87                 }\r
  88                 return new InstructionSerializerKey<>(getVersion(), entry.getType(), null);\r
  89             }\r
  90         };\r
  91     }\r
  92 }\r