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.keys.ActionSerializerKey;\r
  12 import org.opendaylight.openflowjava.protocol.api.extensibility.keys.InstructionSerializerKey;\r
  13 import org.opendaylight.openflowjava.protocol.api.extensibility.keys.MatchEntrySerializerKey;\r
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterAction;\r
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterInstruction;\r
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterMatchEntry;\r
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Experimenter;\r
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;\r
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;\r
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.ExperimenterClass;\r
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries;\r
  22 \r
  23 /**\r
  24  * Creates KeyMakers\r
  25  * @author michal.polkorab\r
  26  */\r
  27 public abstract class TypeKeyMakerFactory {\r
  28 \r
  29     /**\r
  30      * @param version openflow wire version that shall be used\r
  31      *  in lookup key\r
  32      * @return lookup key\r
  33      */\r
  34     public static TypeKeyMaker<MatchEntries> createMatchEntriesKeyMaker(short version) {\r
  35         return new AbstractTypeKeyMaker<MatchEntries>(version) {\r
  36             @Override\r
  37             public MatchEntrySerializerKey<?, ?> make(MatchEntries entry) {\r
  38                 MatchEntrySerializerKey<?, ?> key;\r
  39                 key = new MatchEntrySerializerKey<>(getVersion(), entry.getOxmClass(),\r
  40                         entry.getOxmMatchField());\r
  41                 if (entry.getOxmClass().equals(ExperimenterClass.class)) {\r
  42                     key.setExperimenterId(entry.getAugmentation(ExperimenterMatchEntry.class)\r
  43                             .getExperimenter());\r
  44                     return key;\r
  45                 }\r
  46                 key.setExperimenterId(null);\r
  47                 return key;\r
  48             }\r
  49         };\r
  50     }\r
  51 \r
  52     /**\r
  53      * @param version openflow wire version that shall be used\r
  54      *  in lookup key\r
  55      * @return lookup key\r
  56      */\r
  57     public static TypeKeyMaker<Action> createActionKeyMaker(short version) {\r
  58         return new AbstractTypeKeyMaker<Action>(version) {\r
  59             @Override\r
  60             public ActionSerializerKey<?> make(Action entry) {\r
  61                 if (entry.getType().equals(Experimenter.class)) {\r
  62                     return new ActionSerializerKey<>(getVersion(), entry.getType(), entry.getAugmentation(ExperimenterAction.class).getExperimenter());\r
  63                 }\r
  64                 return new ActionSerializerKey<>(getVersion(), entry.getType(), null);\r
  65             }\r
  66         };\r
  67     }\r
  68 \r
  69     /**\r
  70      * @param version openflow wire version that shall be used\r
  71      *  in lookup key\r
  72      * @return lookup key\r
  73      */\r
  74     public static TypeKeyMaker<Instruction> createInstructionKeyMaker(short version) {\r
  75         return new AbstractTypeKeyMaker<Instruction>(version) {\r
  76             @Override\r
  77             public InstructionSerializerKey<?> make(Instruction entry) {\r
  78                 if (entry.getType().equals(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common\r
  79                         .instruction.rev130731.Experimenter.class)) {\r
  80                     return new InstructionSerializerKey<>(getVersion(), entry.getType(), entry.getAugmentation(ExperimenterInstruction.class).getExperimenter());\r
  81                 }\r
  82                 return new InstructionSerializerKey<>(getVersion(), entry.getType(), null);\r
  83             }\r
  84         };\r
  85     }\r
  86 }\r