net.hydromatic.lambda.streams

Interface SequentialStreamOps<T>

All Known Subinterfaces:

Stream<T>

public interface SequentialStreamOps<T>

Operations on streams.

Based on java.util.streams.SequentialStreamOps.

Method Summary

Modifier and Type	Method and Description
boolean	allMatch(Predicate<? super T> predicate)
boolean	anyMatch(Predicate<? super T> predicate)
Stream<T>	filter(Predicate<? super T> predicate)
<R> Stream<R>	flatMap(FlatMapper<? super T,R> mapper)
<U> U	fold(Factory<U> seedFactory, Combiner<U,T,U> reducer, BinaryOperator<U> combiner)
<R> Stream<R>	map(Mapper<? super T,? extends R> mapper)
boolean	noneMatch(Predicate<? super T> predicate)
T	reduce(T base, BinaryOperator<T> op)

Method Detail

filter

Stream<T> filter(Predicate<? super T> predicate)

map

<R> Stream<R> map(Mapper<? super T,? extends R> mapper)

flatMap

<R> Stream<R> flatMap(FlatMapper<? super T,R> mapper)

reduce

T reduce(T base,
         BinaryOperator<T> op)

fold

<U> U fold(Factory<U> seedFactory,
           Combiner<U,T,U> reducer,
           BinaryOperator<U> combiner)

anyMatch

boolean anyMatch(Predicate<? super T> predicate)

allMatch

boolean allMatch(Predicate<? super T> predicate)

noneMatch

boolean noneMatch(Predicate<? super T> predicate)