public class WordCountStoreMapper extends Object implements RedisStoreMapper
| Constructor and Description |
|---|
WordCountStoreMapper() |
| Modifier and Type | Method and Description |
|---|---|
RedisDataTypeDescription |
getDataTypeDescription()
Returns descriptor which defines data type.
|
String |
getKeyFromTuple(ITuple tuple)
Extracts key from tuple.
|
String |
getValueFromTuple(ITuple tuple)
Extracts value from tuple.
|
public RedisDataTypeDescription getDataTypeDescription()
RedisMapperReturns descriptor which defines data type.
getDataTypeDescription in interface RedisMapperpublic String getKeyFromTuple(ITuple tuple)
TupleMapperExtracts key from tuple.
getKeyFromTuple in interface TupleMappertuple - source tuplepublic String getValueFromTuple(ITuple tuple)
TupleMapperExtracts value from tuple.
getValueFromTuple in interface TupleMappertuple - source tupleCopyright © 2021 The Apache Software Foundation. All rights reserved.