scala.compat.java8.collectionImpl

Interface AccumulatorLike<A,AC>

All Known Subinterfaces:

AccumulatorLike$mcD$sp<AC>, AccumulatorLike$mcI$sp<AC>, AccumulatorLike$mcJ$sp<AC>

All Known Implementing Classes:

Accumulator, DoubleAccumulator, IntAccumulator, LongAccumulator

public interface AccumulatorLike<A,AC>

An accumulator that works with Java 8 streams; it accepts elements of type A, is itself an AC. Accumulators can handle more than Int.MaxValue elements.

Method Summary

Modifier and Type	Method and Description
void	clear() Remove all accumulated elements from this accumulator.
long	cumulative(int i)
int	hIndex()
int	index()
int	nextBlockSize()
long	seekSlot(long ix)
long	size() Size of the accumulated collection, as a `Long`
long	totalSize()

Method Detail

clear

void clear()

Remove all accumulated elements from this accumulator.

cumulative

long cumulative(int i)

hIndex

int hIndex()

index

int index()

nextBlockSize

int nextBlockSize()

seekSlot

long seekSlot(long ix)

size

long size()

Size of the accumulated collection, as a `Long`

totalSize

long totalSize()