| """ |
| Module with constants for Cassandra type codes. |
| |
| These constants are useful for |
| |
| a) mapping messages to cqltypes (cassandra/cqltypes.py) |
| b) optimized dispatching for (de)serialization (cassandra/encoding.py) |
| |
| Type codes are repeated here from the Cassandra binary protocol specification: |
| |
| 0x0000 Custom: the value is a [string], see above. |
| 0x0001 Ascii |
| 0x0002 Bigint |
| 0x0003 Blob |
| 0x0004 Boolean |
| 0x0005 Counter |
| 0x0006 Decimal |
| 0x0007 Double |
| 0x0008 Float |
| 0x0009 Int |
| 0x000A Text |
| 0x000B Timestamp |
| 0x000C Uuid |
| 0x000D Varchar |
| 0x000E Varint |
| 0x000F Timeuuid |
| 0x0010 Inet |
| 0x0011 SimpleDateType |
| 0x0012 TimeType |
| 0x0013 ShortType |
| 0x0014 ByteType |
| 0x0015 DurationType |
| 0x0020 List: the value is an [option], representing the type |
| of the elements of the list. |
| 0x0021 Map: the value is two [option], representing the types of the |
| keys and values of the map |
| 0x0022 Set: the value is an [option], representing the type |
| of the elements of the set |
| """ |
| |
| CUSTOM_TYPE = 0x0000 |
| AsciiType = 0x0001 |
| LongType = 0x0002 |
| BytesType = 0x0003 |
| BooleanType = 0x0004 |
| CounterColumnType = 0x0005 |
| DecimalType = 0x0006 |
| DoubleType = 0x0007 |
| FloatType = 0x0008 |
| Int32Type = 0x0009 |
| UTF8Type = 0x000A |
| DateType = 0x000B |
| UUIDType = 0x000C |
| VarcharType = 0x000D |
| IntegerType = 0x000E |
| TimeUUIDType = 0x000F |
| InetAddressType = 0x0010 |
| SimpleDateType = 0x0011 |
| TimeType = 0x0012 |
| ShortType = 0x0013 |
| ByteType = 0x0014 |
| DurationType = 0x0015 |
| ListType = 0x0020 |
| MapType = 0x0021 |
| SetType = 0x0022 |
| UserType = 0x0030 |
| TupleType = 0x0031 |
