Package com.landawn.abacus.util.stream

Interface Collector<T,A,R>

All Superinterfaces:

Collector<T,A,R>

public interface Collector<T,A,R>
extends Collector<T,A,R>

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.stream.Collector

Collector.Characteristics

Method Summary

Modifier and Type	Method	Description
BiConsumer<A,T>	accumulator()
Set<Collector.Characteristics>	characteristics()
BinaryOperator<A>	combiner()
Function<A,R>	finisher()
static <T, A, R> Collector<T,A,R>	from(Collector<T,A,R> collector)
static <T, A, R> Collector<T,A,R>	of(Supplier<A> supplier, BiConsumer<A,T> accumulator, BinaryOperator<A> combiner, Function<A,R> finisher, Collector.Characteristics... characteristics)
static <T, R> Collector<T,R,R>	of(Supplier<R> supplier, BiConsumer<R,T> accumulator, BinaryOperator<R> combiner, Collector.Characteristics... characteristics)
static <T, A, R> Collector<T,A,R>	of(Collector<T,A,R> collector)	Deprecated. replaced by from(java.util.stream.Collector)
Supplier<A>	supplier()

Method Details

supplier

Supplier<A> supplier()

Specified by:

supplier in interface Collector<T,A,R>

accumulator

BiConsumer<A,T> accumulator()

Specified by:

accumulator in interface Collector<T,A,R>

combiner

BinaryOperator<A> combiner()

Specified by:

combiner in interface Collector<T,A,R>

finisher

Function<A,R> finisher()

Specified by:

finisher in interface Collector<T,A,R>

characteristics

Set<Collector.Characteristics> characteristics()

Specified by:

characteristics in interface Collector<T,A,R>

from

static <T,
A,
R> Collector<T,A,R> from(Collector<T,A,R> collector)

of

@Deprecated
static <T,
A,
R> Collector<T,A,R> of(Collector<T,A,R> collector)

Deprecated.

replaced by from(java.util.stream.Collector)

Parameters:

collector -

Returns:

of

@SafeVarargs
static <T,
R> Collector<T,R,R> of(Supplier<R> supplier,
 BiConsumer<R,T> accumulator,
 BinaryOperator<R> combiner,
 Collector.Characteristics... characteristics)

of

@SafeVarargs
static <T,
A,
R> Collector<T,A,R> of(Supplier<A> supplier,
 BiConsumer<A,T> accumulator,
 BinaryOperator<A> combiner,
 Function<A,R> finisher,
 Collector.Characteristics... characteristics)