Package com.amihaiemil.eoyaml

Interface YamlStream

All Superinterfaces:

AutoCloseable, BaseStream<YamlNode,Stream<YamlNode>>, Comparable<YamlNode>, Stream<YamlNode>, YamlNode

public interface YamlStream
extends YamlNode, Stream<YamlNode>

A YAML Stream of documents. Documents are separated by 3 dashes (---).
This interface also offers integrations with Java 8's Stream API.
All the methods have a default implementations based on the YamlNode values Collection.

Since:

3.1.1

Version:

$Id: aad913b2279664e8464f5d0a6f56bb4658687351 $

Author:

Mihai Andronache ([email protected])

Nested Class Summary

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

Stream.Builder<T extends Object>

Method Summary

Modifier and Type	Method	Description
default boolean	allMatch(Predicate<? super YamlNode> predicate)
default boolean	anyMatch(Predicate<? super YamlNode> predicate)
default void	close()
default <R> R	collect(Supplier<R> supplier, BiConsumer<R,? super YamlNode> accumulator, BiConsumer<R,R> combiner)
default <R,A> R	collect(Collector<? super YamlNode,A,R> collector)
default Comment	comment()	Comment referring to this Node.
default long	count()
default Stream<YamlNode>	distinct()
default Stream<YamlNode>	filter(Predicate<? super YamlNode> predicate)
default Optional<YamlNode>	findAny()
default Optional<YamlNode>	findFirst()
default <R> Stream<R>	flatMap(Function<? super YamlNode,? extends Stream<? extends R>> mapper)
default DoubleStream	flatMapToDouble(Function<? super YamlNode,? extends DoubleStream> mapper)
default IntStream	flatMapToInt(Function<? super YamlNode,? extends IntStream> mapper)
default LongStream	flatMapToLong(Function<? super YamlNode,? extends LongStream> mapper)
default void	forEach(Consumer<? super YamlNode> action)
default void	forEachOrdered(Consumer<? super YamlNode> action)
default boolean	isParallel()
default Iterator<YamlNode>	iterator()
default Stream<YamlNode>	limit(long maxSize)
default <R> Stream<R>	map(Function<? super YamlNode,? extends R> mapper)
default DoubleStream	mapToDouble(ToDoubleFunction<? super YamlNode> mapper)
default IntStream	mapToInt(ToIntFunction<? super YamlNode> mapper)
default LongStream	mapToLong(ToLongFunction<? super YamlNode> mapper)
default Optional<YamlNode>	max(Comparator<? super YamlNode> comparator)
default Optional<YamlNode>	min(Comparator<? super YamlNode> comparator)
default boolean	noneMatch(Predicate<? super YamlNode> predicate)
default Stream<YamlNode>	onClose(Runnable closeHandler)
default Stream<YamlNode>	parallel()
default Stream<YamlNode>	peek(Consumer<? super YamlNode> action)
default YamlNode	reduce(YamlNode identity, BinaryOperator<YamlNode> accumulator)
default Optional<YamlNode>	reduce(BinaryOperator<YamlNode> accumulator)
default <U> U	reduce(U identity, BiFunction<U,? super YamlNode,U> accumulator, BinaryOperator<U> combiner)
default Stream<YamlNode>	sequential()
default Stream<YamlNode>	skip(long n)
default Stream<YamlNode>	sorted()
default Stream<YamlNode>	sorted(Comparator<? super YamlNode> comparator)
default Spliterator<YamlNode>	spliterator()
default Object[]	toArray()
default <A> A[]	toArray(IntFunction<A[]> generator)
default Stream<YamlNode>	unordered()
Collection<YamlNode>	values()	Fetch the values from this stream.

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface java.util.stream.Stream

dropWhile, takeWhile

Methods inherited from interface com.amihaiemil.eoyaml.YamlNode

asClass, asMapping, asScalar, asSequence, asStream, isEmpty, type

Method Detail

values

Collection<YamlNode> values()

Fetch the values from this stream.

Returns:

Collection of YamlNode

comment

default Comment comment()

Description copied from interface: YamlNode

Comment referring to this Node.

Specified by:

comment in interface YamlNode

Returns:

Comment. If there is no comment, it will return an "empty" comment (an instance of Comment with empty-string value()).

iterator

default Iterator<YamlNode> iterator()

Specified by:

iterator in interface BaseStream<YamlNode,Stream<YamlNode>>

spliterator

default Spliterator<YamlNode> spliterator()

Specified by:

spliterator in interface BaseStream<YamlNode,Stream<YamlNode>>

isParallel

default boolean isParallel()

Specified by:

isParallel in interface BaseStream<YamlNode,Stream<YamlNode>>

sequential

default Stream<YamlNode> sequential()

Specified by:

sequential in interface BaseStream<YamlNode,Stream<YamlNode>>

parallel

default Stream<YamlNode> parallel()

Specified by:

parallel in interface BaseStream<YamlNode,Stream<YamlNode>>

unordered

default Stream<YamlNode> unordered()

Specified by:

unordered in interface BaseStream<YamlNode,Stream<YamlNode>>

onClose

default Stream<YamlNode> onClose(Runnable closeHandler)

Specified by:

onClose in interface BaseStream<YamlNode,Stream<YamlNode>>

close

default void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface BaseStream<YamlNode,Stream<YamlNode>>

filter

default Stream<YamlNode> filter(Predicate<? super YamlNode> predicate)

Specified by:

filter in interface Stream<YamlNode>

map

default <R> Stream<R> map(Function<? super YamlNode,? extends R> mapper)

Specified by:

map in interface Stream<YamlNode>

mapToInt

default IntStream mapToInt(ToIntFunction<? super YamlNode> mapper)

Specified by:

mapToInt in interface Stream<YamlNode>

mapToLong

default LongStream mapToLong(ToLongFunction<? super YamlNode> mapper)

Specified by:

mapToLong in interface Stream<YamlNode>

mapToDouble

default DoubleStream mapToDouble(ToDoubleFunction<? super YamlNode> mapper)

Specified by:

mapToDouble in interface Stream<YamlNode>

flatMap

default <R> Stream<R> flatMap(Function<? super YamlNode,? extends Stream<? extends R>> mapper)

Specified by:

flatMap in interface Stream<YamlNode>

flatMapToInt

default IntStream flatMapToInt(Function<? super YamlNode,? extends IntStream> mapper)

Specified by:

flatMapToInt in interface Stream<YamlNode>

flatMapToLong

default LongStream flatMapToLong(Function<? super YamlNode,? extends LongStream> mapper)

Specified by:

flatMapToLong in interface Stream<YamlNode>

flatMapToDouble

default DoubleStream flatMapToDouble(Function<? super YamlNode,? extends DoubleStream> mapper)

Specified by:

flatMapToDouble in interface Stream<YamlNode>

distinct

default Stream<YamlNode> distinct()

Specified by:

distinct in interface Stream<YamlNode>

sorted

default Stream<YamlNode> sorted()

Specified by:

sorted in interface Stream<YamlNode>

sorted

default Stream<YamlNode> sorted(Comparator<? super YamlNode> comparator)

Specified by:

sorted in interface Stream<YamlNode>

peek

default Stream<YamlNode> peek(Consumer<? super YamlNode> action)

Specified by:

peek in interface Stream<YamlNode>

limit

default Stream<YamlNode> limit(long maxSize)

Specified by:

limit in interface Stream<YamlNode>

skip

default Stream<YamlNode> skip(long n)

Specified by:

skip in interface Stream<YamlNode>

forEach

default void forEach(Consumer<? super YamlNode> action)

Specified by:

forEach in interface Stream<YamlNode>

forEachOrdered

default void forEachOrdered(Consumer<? super YamlNode> action)

Specified by:

forEachOrdered in interface Stream<YamlNode>

toArray

default Object[] toArray()

Specified by:

toArray in interface Stream<YamlNode>

toArray

default <A> A[] toArray(IntFunction<A[]> generator)

Specified by:

toArray in interface Stream<YamlNode>

reduce

default YamlNode reduce(YamlNode identity,
                        BinaryOperator<YamlNode> accumulator)

Specified by:

reduce in interface Stream<YamlNode>

reduce

default Optional<YamlNode> reduce(BinaryOperator<YamlNode> accumulator)

Specified by:

reduce in interface Stream<YamlNode>

reduce

default <U> U reduce(U identity,
                     BiFunction<U,? super YamlNode,U> accumulator,
                     BinaryOperator<U> combiner)

Specified by:

reduce in interface Stream<YamlNode>

collect

default <R> R collect(Supplier<R> supplier,
                      BiConsumer<R,? super YamlNode> accumulator,
                      BiConsumer<R,R> combiner)

Specified by:

collect in interface Stream<YamlNode>

collect

default <R,A> R collect(Collector<? super YamlNode,A,R> collector)

Specified by:

collect in interface Stream<YamlNode>

min

default Optional<YamlNode> min(Comparator<? super YamlNode> comparator)

Specified by:

min in interface Stream<YamlNode>

max

default Optional<YamlNode> max(Comparator<? super YamlNode> comparator)

Specified by:

max in interface Stream<YamlNode>

count

default long count()

Specified by:

count in interface Stream<YamlNode>

anyMatch

default boolean anyMatch(Predicate<? super YamlNode> predicate)

Specified by:

anyMatch in interface Stream<YamlNode>

allMatch

default boolean allMatch(Predicate<? super YamlNode> predicate)

Specified by:

allMatch in interface Stream<YamlNode>

noneMatch

default boolean noneMatch(Predicate<? super YamlNode> predicate)

Specified by:

noneMatch in interface Stream<YamlNode>

findFirst

default Optional<YamlNode> findFirst()

Specified by:

findFirst in interface Stream<YamlNode>

findAny

default Optional<YamlNode> findAny()

Specified by:

findAny in interface Stream<YamlNode>