third-party/openflow-codec/src/main/java/org/openflow/codec/protocol/statistics/table/OFPTableFeaturePropType.java

   1 package org.openflow.codec.protocol.statistics.table;
   2
   3 import java.util.HashMap;
   4 import java.util.Map;
   5
   6 import org.openflow.codec.protocol.Instantiable;
   7 import org.openflow.codec.util.U16;
   8
   9 public enum OFPTableFeaturePropType {
  10
  11     INSTRUCTIONS(0, new Instantiable<OFPTableFeaturePropHeader>() {
  12         @Override
  13         public OFPTableFeaturePropHeader instantiate() {
  14             return new OFPTableFeaturePropInstructions();
  15         }
  16     }), INSTRUCTIONS_MISS(1, new Instantiable<OFPTableFeaturePropHeader>() {
  17         @Override
  18         public OFPTableFeaturePropHeader instantiate() {
  19             return new OFPTableFeaturePropInstructionsMiss();
  20         }
  21     }), NEXT_TABLES(2, new Instantiable<OFPTableFeaturePropHeader>() {
  22         @Override
  23         public OFPTableFeaturePropHeader instantiate() {
  24             return new OFPTableFeaturePropNextTables();
  25         }
  26     }), NEXT_TABLES_MISS(3, new Instantiable<OFPTableFeaturePropHeader>() {
  27         @Override
  28         public OFPTableFeaturePropHeader instantiate() {
  29             return new OFPTableFeaturePropNextTablesMiss();
  30         }
  31     }), WRITE_ACTIONS(4, new Instantiable<OFPTableFeaturePropHeader>() {
  32         @Override
  33         public OFPTableFeaturePropHeader instantiate() {
  34             return new OFPTableFeaturePropWriteActions();
  35         }
  36     }), WRITE_ACTIONS_MISS(5, new Instantiable<OFPTableFeaturePropHeader>() {
  37         @Override
  38         public OFPTableFeaturePropHeader instantiate() {
  39             return new OFPTableFeaturePropWriteActionsMiss();
  40         }
  41     }), APPLY_ACTIONS(6, new Instantiable<OFPTableFeaturePropHeader>() {
  42         @Override
  43         public OFPTableFeaturePropHeader instantiate() {
  44             return new OFPTableFeaturePropApplyActions();
  45         }
  46     }), APPLY_ACTIONS_MISS(7, new Instantiable<OFPTableFeaturePropHeader>() {
  47         @Override
  48         public OFPTableFeaturePropHeader instantiate() {
  49             return new OFPTableFeaturePropApplyActionsMiss();
  50         }
  51     }), MATCH(8, new Instantiable<OFPTableFeaturePropHeader>() {
  52         @Override
  53         public OFPTableFeaturePropHeader instantiate() {
  54             return new OFPTableFeaturePropMatch();
  55         }
  56     }), WILDCARDS(10, new Instantiable<OFPTableFeaturePropHeader>() {
  57         @Override
  58         public OFPTableFeaturePropHeader instantiate() {
  59             return new OFPTableFeaturePropWildcards();
  60         }
  61     }), WRITE_SETFIELD(12, new Instantiable<OFPTableFeaturePropHeader>() {
  62         @Override
  63         public OFPTableFeaturePropHeader instantiate() {
  64             return new OFPTableFeaturePropWriteSetField();
  65         }
  66     }), WRITE_SETFIELD_MISS(13, new Instantiable<OFPTableFeaturePropHeader>() {
  67         @Override
  68         public OFPTableFeaturePropHeader instantiate() {
  69             return new OFPTableFeaturePropWriteSetFieldMiss();
  70         }
  71     }), APPLY_SETFIELD(14, new Instantiable<OFPTableFeaturePropHeader>() {
  72         @Override
  73         public OFPTableFeaturePropHeader instantiate() {
  74             return new OFPTableFeaturePropApplySetField();
  75         }
  76     }), APPLY_SETFIELD_MISS(15, new Instantiable<OFPTableFeaturePropHeader>() {
  77         @Override
  78         public OFPTableFeaturePropHeader instantiate() {
  79             return new OFPTableFeaturePropApplySetFieldMiss();
  80         }
  81     }),
  82
  83     EXPERIMENTER(0xFFFE, new Instantiable<OFPTableFeaturePropHeader>() {
  84         @Override
  85         public OFPTableFeaturePropHeader instantiate() {
  86             return new OFPTableFeaturePropExperimenter();
  87         }
  88     }),
  89
  90     EXPERIMENTER_MISS(0xFFFF, new Instantiable<OFPTableFeaturePropHeader>() {
  91         @Override
  92         public OFPTableFeaturePropHeader instantiate() {
  93             return new OFPTableFeaturePropExperimenterMiss();
  94         }
  95     });
  96
  97     private static Map<Integer, OFPTableFeaturePropType> mapping;
  98
  99     private short type;
 100
 101     private Instantiable<OFPTableFeaturePropHeader> instantiable;
 102
 103     /**
 104      *
 105      * @param type
 106      */
 107     OFPTableFeaturePropType(int type, Instantiable<OFPTableFeaturePropHeader> instantiable) {
 108         this.setTypeValue((short) type);
 109         OFPTableFeaturePropType.addMapping(type, this);
 110         this.instantiable = instantiable;
 111     }
 112
 113     /**
 114      * add mapping to store
 115      *
 116      * @param type
 117      * @param TableFeatureType
 118      */
 119     private static void addMapping(int type, OFPTableFeaturePropType TableFeatureType) {
 120         if (null == mapping) {
 121             mapping = new HashMap<Integer, OFPTableFeaturePropType>();
 122         }
 123         mapping.put(type, TableFeatureType);
 124     }
 125
 126     /**
 127      * get OFTableFeatureType correspond to value type
 128      *
 129      * @param type
 130      * @return OFTableFeatureType
 131      */
 132     public static OFPTableFeaturePropType valueOf(short type) {
 133         return mapping.get(U16.f(type));
 134     }
 135
 136     /**
 137      * get TableFeatureProp type value
 138      *
 139      * @return
 140      */
 141     public short getTypeValue() {
 142         return type;
 143     }
 144
 145     /**
 146      * set TableFeatureProp type value
 147      *
 148      * @param type
 149      */
 150     public void setTypeValue(short type) {
 151         this.type = type;
 152     }
 153
 154     /**
 155      * Returns a new instance of the OFPTableFeaturePropHeader represented by
 156      * this OFPTableFeaturePropType
 157      *
 158      * @return the new object
 159      */
 160     public OFPTableFeaturePropHeader newInstance() {
 161         return instantiable.instantiate();
 162     }
 163
 164 }