Uses of Interface
com.hazelcast.aggregation.Aggregator
Package | Description |
---|---|
com.hazelcast.aggregation |
Contains classes related to aggregations.
|
com.hazelcast.jet.aggregate |
Contains
AggregateOperation and its several variants, as well
as a builder object for the aggregate operations. |
com.hazelcast.map |
Contains Hazelcast map module classes.
|
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Uses of Aggregator in com.hazelcast.aggregation
Methods in com.hazelcast.aggregation that return Aggregator Modifier and Type Method Description static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalAvg()
static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalAvg(String attributePath)
static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalMax()
static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalMax(String attributePath)
static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalMin()
static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalMin(String attributePath)
static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalSum()
static <I> Aggregator<I,BigDecimal>
Aggregators. bigDecimalSum(String attributePath)
static <I> Aggregator<I,BigDecimal>
Aggregators. bigIntegerAvg()
static <I> Aggregator<I,BigDecimal>
Aggregators. bigIntegerAvg(String attributePath)
static <I> Aggregator<I,BigInteger>
Aggregators. bigIntegerMax()
static <I> Aggregator<I,BigInteger>
Aggregators. bigIntegerMax(String attributePath)
static <I> Aggregator<I,BigInteger>
Aggregators. bigIntegerMin()
static <I> Aggregator<I,BigInteger>
Aggregators. bigIntegerMin(String attributePath)
static <I> Aggregator<I,BigInteger>
Aggregators. bigIntegerSum()
static <I> Aggregator<I,BigInteger>
Aggregators. bigIntegerSum(String attributePath)
static <I, R extends Comparable>
Aggregator<I,R>Aggregators. comparableMax()
static <I, R extends Comparable>
Aggregator<I,R>Aggregators. comparableMax(String attributePath)
static <I, R extends Comparable>
Aggregator<I,R>Aggregators. comparableMin()
static <I, R extends Comparable>
Aggregator<I,R>Aggregators. comparableMin(String attributePath)
static <I> Aggregator<I,Long>
Aggregators. count()
static <I> Aggregator<I,Long>
Aggregators. count(String attributePath)
static <I, R> Aggregator<I,Set<R>>
Aggregators. distinct()
static <I, R> Aggregator<I,Set<R>>
Aggregators. distinct(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. doubleAvg()
static <I> Aggregator<I,Double>
Aggregators. doubleAvg(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. doubleMax()
static <I> Aggregator<I,Double>
Aggregators. doubleMax(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. doubleMin()
static <I> Aggregator<I,Double>
Aggregators. doubleMin(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. doubleSum()
static <I> Aggregator<I,Double>
Aggregators. doubleSum(String attributePath)
static <I> Aggregator<I,Long>
Aggregators. fixedPointSum()
static <I> Aggregator<I,Long>
Aggregators. fixedPointSum(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. floatingPointSum()
static <I> Aggregator<I,Double>
Aggregators. floatingPointSum(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. integerAvg()
static <I> Aggregator<I,Double>
Aggregators. integerAvg(String attributePath)
static <I> Aggregator<I,Integer>
Aggregators. integerMax()
static <I> Aggregator<I,Integer>
Aggregators. integerMax(String attributePath)
static <I> Aggregator<I,Integer>
Aggregators. integerMin()
static <I> Aggregator<I,Integer>
Aggregators. integerMin(String attributePath)
static <I> Aggregator<I,Long>
Aggregators. integerSum()
static <I> Aggregator<I,Long>
Aggregators. integerSum(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. longAvg()
static <I> Aggregator<I,Double>
Aggregators. longAvg(String attributePath)
static <I> Aggregator<I,Long>
Aggregators. longMax()
static <I> Aggregator<I,Long>
Aggregators. longMax(String attributePath)
static <I> Aggregator<I,Long>
Aggregators. longMin()
static <I> Aggregator<I,Long>
Aggregators. longMin(String attributePath)
static <I> Aggregator<I,Long>
Aggregators. longSum()
static <I> Aggregator<I,Long>
Aggregators. longSum(String attributePath)
static <I> Aggregator<I,I>
Aggregators. maxBy(String attributePath)
static <I> Aggregator<I,I>
Aggregators. minBy(String attributePath)
static <I> Aggregator<I,Double>
Aggregators. numberAvg()
static <I> Aggregator<I,Double>
Aggregators. numberAvg(String attributePath)
Methods in com.hazelcast.aggregation with parameters of type Aggregator Modifier and Type Method Description void
Aggregator. combine(Aggregator aggregator)
Incorporates the intermediary result of the given aggregator to this instance of the aggregator. -
Uses of Aggregator in com.hazelcast.jet.aggregate
Methods in com.hazelcast.jet.aggregate that return Aggregator Modifier and Type Method Description static <T, A, R> Aggregator<T,R>
AggregateOperations. toAggregator(AggregateOperation1<? super T,A,? extends R> aggrOp)
Adapts this aggregate operation to be used forIMap.aggregate(Aggregator)
calls. -
Uses of Aggregator in com.hazelcast.map
Methods in com.hazelcast.map with parameters of type Aggregator Modifier and Type Method Description <R> R
IMap. aggregate(Aggregator<? super Map.Entry<K,V>,R> aggregator)
Applies the aggregation logic on all map entries and returns the result<R> R
IMap. aggregate(Aggregator<? super Map.Entry<K,V>,R> aggregator, Predicate<K,V> predicate)
Applies the aggregation logic on map entries filtered with the Predicated and returns the result