Key
- the input key typeValue
- the input value typepublic class BigDecimalSumAggregation<Key,Value> extends Object implements AggType<Key,Value,Key,BigDecimal,BigDecimal,BigDecimal,BigDecimal>
BigDecimal
.Constructor and Description |
---|
BigDecimalSumAggregation() |
Modifier and Type | Method and Description |
---|---|
Collator<Map.Entry<Key,BigDecimal>,BigDecimal> |
getCollator() |
CombinerFactory<Key,BigDecimal,BigDecimal> |
getCombinerFactory() |
Mapper<Key,Value,Key,BigDecimal> |
getMapper(Supplier<Key,Value,BigDecimal> supplier) |
ReducerFactory<Key,BigDecimal,BigDecimal> |
getReducerFactory() |
public Collator<Map.Entry<Key,BigDecimal>,BigDecimal> getCollator()
getCollator
in interface AggType<Key,Value,Key,BigDecimal,BigDecimal,BigDecimal,BigDecimal>
public Mapper<Key,Value,Key,BigDecimal> getMapper(Supplier<Key,Value,BigDecimal> supplier)
getMapper
in interface AggType<Key,Value,Key,BigDecimal,BigDecimal,BigDecimal,BigDecimal>
public CombinerFactory<Key,BigDecimal,BigDecimal> getCombinerFactory()
getCombinerFactory
in interface AggType<Key,Value,Key,BigDecimal,BigDecimal,BigDecimal,BigDecimal>
public ReducerFactory<Key,BigDecimal,BigDecimal> getReducerFactory()
getReducerFactory
in interface AggType<Key,Value,Key,BigDecimal,BigDecimal,BigDecimal,BigDecimal>
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