A B C D E F G H I L M N O P R S T U V

A

advance() - Method in class io.datarouter.scanner.ArrayScanner

advance() - Method in class io.datarouter.scanner.BaseLinkedScanner

advance() - Method in class io.datarouter.scanner.CollatingScanner

advance() - Method in class io.datarouter.scanner.EmptyScanner

advance() - Method in class io.datarouter.scanner.GeneratingScanner

advance() - Method in class io.datarouter.scanner.IteratingScanner

advance() - Method in class io.datarouter.scanner.IteratorScanner

advance() - Method in class io.datarouter.scanner.ObjectScanner

advance() - Method in class io.datarouter.scanner.PagingScanner

advance() - Method in class io.datarouter.scanner.ParallelMappingScanner

advance() - Method in class io.datarouter.scanner.RandomAccessScanner

advance() - Method in class io.datarouter.scanner.ReverseListScanner

advance() - Method in interface io.datarouter.scanner.Scanner

Try to update current to the next item, if there is one.

advanceInternal() - Method in class io.datarouter.scanner.AdvanceUntilScanner

advanceInternal() - Method in class io.datarouter.scanner.AdvanceWhileScanner

advanceInternal() - Method in class io.datarouter.scanner.BaseLinkedScanner

advanceInternal() - Method in class io.datarouter.scanner.BatchingScanner

advanceInternal() - Method in class io.datarouter.scanner.ComparableScanner

advanceInternal() - Method in class io.datarouter.scanner.ConcatenatingScanner

advanceInternal() - Method in class io.datarouter.scanner.DeduplicatingConsecutiveScanner

advanceInternal() - Method in class io.datarouter.scanner.DistinctScanner

advanceInternal() - Method in class io.datarouter.scanner.EachScanner

advanceInternal() - Method in class io.datarouter.scanner.FilteringScanner

advanceInternal() - Method in class io.datarouter.scanner.LimitingScanner

advanceInternal() - Method in class io.datarouter.scanner.MappingScanner

advanceInternal() - Method in class io.datarouter.scanner.PrefetchingScanner

advanceInternal() - Method in class io.datarouter.scanner.RetainingScanner

advanceInternal() - Method in class io.datarouter.scanner.SamplingScanner

advanceInternal() - Method in class io.datarouter.scanner.ShufflingScanner

advanceInternal() - Method in class io.datarouter.scanner.SortingScanner

advanceInternal() - Method in class io.datarouter.scanner.SplittingScanner

advanceInternal() - Method in class io.datarouter.scanner.SteppingScanner

advanceUntil(Predicate<? super T>) - Method in interface io.datarouter.scanner.Scanner

Stop the scanner when the predicate matches, excluding the item that caused it to stop.

AdvanceUntilScanner<T> - Class in io.datarouter.scanner

AdvanceUntilScanner(Scanner<T>, Predicate<? super T>) - Constructor for class io.datarouter.scanner.AdvanceUntilScanner

advanceWhile(Predicate<? super T>) - Method in interface io.datarouter.scanner.Scanner

Stop the scanner when the predicated fails to match, excluding the item that caused it to stop.

AdvanceWhileScanner<T> - Class in io.datarouter.scanner

AdvanceWhileScanner(Scanner<T>, Predicate<? super T>) - Constructor for class io.datarouter.scanner.AdvanceWhileScanner

allMatch(Predicate<? super T>) - Method in interface io.datarouter.scanner.Scanner

Apply the Predicate to every item in the Scanner, returning whether they all match.

allMatch(Predicate<? super T>) - Method in class io.datarouter.scanner.ScannerStream

allMatch(Scanner<T>, Predicate<? super T>) - Static method in class io.datarouter.scanner.ScannerTool

allowUnorderedResults - Variable in class io.datarouter.scanner.ParallelScannerContext

anyMatch(Predicate<? super T>) - Method in interface io.datarouter.scanner.Scanner

Apply the predicate to each item in the Scanner until one matches, returning true, otherwise return false if the Scanner is consumed with no matches.

anyMatch(Predicate<? super T>) - Method in class io.datarouter.scanner.ScannerStream

anyMatch(Scanner<T>, Predicate<? super T>) - Static method in class io.datarouter.scanner.ScannerTool

append(Scanner<T>) - Method in interface io.datarouter.scanner.Scanner

Concats the provided Scanner after the current Scanner.

append(T...) - Method in interface io.datarouter.scanner.Scanner

Concats the provided array items after the current Scanner.

append(Iterable<T>) - Method in interface io.datarouter.scanner.Scanner

Concats the provided Iterable items after the current Scanner.

apply(Function<Scanner<T>, R>) - Method in interface io.datarouter.scanner.Scanner

Beta: Apply the provided Function which returns another Scanner.

apply(T) - Method in class io.datarouter.scanner.ScannerConsumerFunction

apply(T) - Method in class io.datarouter.scanner.ScannerPredicateFunction

apply(Scanner<T>) - Method in class io.datarouter.scanner.ScannerToGroups

apply(Scanner<T>) - Method in class io.datarouter.scanner.ScannerToMap

ArrayScanner<T> - Class in io.datarouter.scanner

ArrayScanner(T[]) - Constructor for class io.datarouter.scanner.ArrayScanner

B

BaseLinkedScanner<T,R> - Class in io.datarouter.scanner

Subclasses do not have to worry about closing the input scanner.

BaseLinkedScanner(Scanner<T>) - Constructor for class io.datarouter.scanner.BaseLinkedScanner

BaseScanner<T> - Class in io.datarouter.scanner

Simple Scanners can extend this to avoid declaring the "current" field and "getCurrent" method

BaseScanner() - Constructor for class io.datarouter.scanner.BaseScanner

batch(int) - Method in interface io.datarouter.scanner.Scanner

BatchingScanner<T> - Class in io.datarouter.scanner

BatchingScanner(Scanner<T>, int) - Constructor for class io.datarouter.scanner.BatchingScanner

C

close() - Method in class io.datarouter.scanner.BaseLinkedScanner

close() - Method in class io.datarouter.scanner.CollatingScanner

close() - Method in interface io.datarouter.scanner.Scanner

Override to cleanup any resources.

close() - Method in class io.datarouter.scanner.ScannerStream

close() - Method in class io.datarouter.scanner.StreamScanner

closed - Variable in class io.datarouter.scanner.BaseLinkedScanner

closeInternal() - Method in class io.datarouter.scanner.BaseLinkedScanner

Extend to close internal resources before the input scanner is closed.

closeInternal() - Method in class io.datarouter.scanner.ConcatenatingScanner

closeInternal() - Method in class io.datarouter.scanner.PrefetchingScanner

collate(Function<? super T, Scanner<R>>) - Method in interface io.datarouter.scanner.Scanner

Similar to the merge phase of a merge sort, assuming the input Scanners are sorted.

collate(Function<? super T, Scanner<R>>, Comparator<? super R>) - Method in interface io.datarouter.scanner.Scanner

Similar to the merge phase of a merge sort, assuming the input Scanners are sorted.

CollatingScanner<T> - Class in io.datarouter.scanner

CollatingScanner(List<Scanner<T>>, Comparator<? super T>) - Constructor for class io.datarouter.scanner.CollatingScanner

collect(Supplier<C>) - Method in interface io.datarouter.scanner.Scanner

collect(Collector<? super T, A, R>) - Method in interface io.datarouter.scanner.Scanner

collect(Supplier<R>, BiConsumer<R, ? super T>, BiConsumer<R, R>) - Method in class io.datarouter.scanner.ScannerStream

collect(Collector<? super T, A, R>) - Method in class io.datarouter.scanner.ScannerStream

collect(Scanner<T>, Supplier<C>) - Static method in class io.datarouter.scanner.ScannerTool

ComparableScanner<T> - Class in io.datarouter.scanner

ComparableScanner(Scanner<T>, Comparator<? super T>) - Constructor for class io.datarouter.scanner.ComparableScanner

compareTo(Scanner<T>) - Method in class io.datarouter.scanner.ComparableScanner

concat(Function<? super T, Scanner<R>>) - Method in interface io.datarouter.scanner.Scanner

Combine the items from multiple Scanners into a single Scanner.

concat(Scanner<T>...) - Static method in interface io.datarouter.scanner.Scanner

Combine the items from multiple Scanners into a single Scanner.

concat(Iterable<T>...) - Static method in interface io.datarouter.scanner.Scanner

Combine the items from multiple Iterables into a single Scanner.

ConcatenatingScanner<T> - Class in io.datarouter.scanner

ConcatenatingScanner(Scanner<Scanner<T>>) - Constructor for class io.datarouter.scanner.ConcatenatingScanner

concatIter(Function<? super T, Iterable<R>>) - Method in interface io.datarouter.scanner.Scanner

Combine the items from multiple Iterables into a single Scanner.

count() - Method in interface io.datarouter.scanner.Scanner

Advance through every item in the Scanner, returning the count of items seen.

count() - Method in class io.datarouter.scanner.ScannerStream

count(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

current() - Method in class io.datarouter.scanner.ArrayScanner

current - Variable in class io.datarouter.scanner.BaseScanner

current() - Method in class io.datarouter.scanner.BaseScanner

current() - Method in class io.datarouter.scanner.ObjectScanner

current() - Method in class io.datarouter.scanner.RandomAccessScanner

current() - Method in class io.datarouter.scanner.RetainingGroup

current() - Method in class io.datarouter.scanner.ReverseListScanner

current() - Method in interface io.datarouter.scanner.Scanner

D

deduplicateConsecutive() - Method in interface io.datarouter.scanner.Scanner

Skips consecutive duplicates.

deduplicateConsecutiveBy(Function<T, ?>) - Method in interface io.datarouter.scanner.Scanner

Skips items where the mapper outputs the same value as the previous item.

DeduplicatingConsecutiveScanner<T,R> - Class in io.datarouter.scanner

DeduplicatingConsecutiveScanner(Scanner<T>, Function<T, R>) - Constructor for class io.datarouter.scanner.DeduplicatingConsecutiveScanner

distinct() - Method in interface io.datarouter.scanner.Scanner

distinct() - Method in class io.datarouter.scanner.ScannerStream

distinctBy(Function<T, ?>) - Method in interface io.datarouter.scanner.Scanner

DistinctScanner<T,R> - Class in io.datarouter.scanner

DistinctScanner(Scanner<T>, Function<T, R>) - Constructor for class io.datarouter.scanner.DistinctScanner

E

each(Consumer<? super T>) - Method in class io.datarouter.scanner.ParallelScanner

each(Consumer<? super T>) - Method in interface io.datarouter.scanner.Scanner

Calls Consumer::accept on each item.

EachScanner<T> - Class in io.datarouter.scanner

EachScanner(Scanner<T>, Consumer<? super T>) - Constructor for class io.datarouter.scanner.EachScanner

empty() - Static method in interface io.datarouter.scanner.Scanner

EmptyScanner<T> - Class in io.datarouter.scanner

EmptyScanner() - Constructor for class io.datarouter.scanner.EmptyScanner

enabled - Variable in class io.datarouter.scanner.ParallelScannerContext

exclude(Predicate<? super T>) - Method in class io.datarouter.scanner.ParallelScanner

exclude(Predicate<? super T>) - Method in interface io.datarouter.scanner.Scanner

Skips items where the Predicate returns true.

executor - Variable in class io.datarouter.scanner.ParallelScannerContext

F

filter(Predicate<? super T>) - Method in class io.datarouter.scanner.ScannerStream

FilteringScanner<T> - Class in io.datarouter.scanner

FilteringScanner(Scanner<T>, Predicate<? super T>) - Constructor for class io.datarouter.scanner.FilteringScanner

findAny() - Method in class io.datarouter.scanner.ScannerStream

findAny(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

findFirst() - Method in interface io.datarouter.scanner.Scanner

Return the first item encountered in the Scanner, wrapped in an Optional, otherwise Optional.empty() if no items were found.

findFirst() - Method in class io.datarouter.scanner.ScannerStream

findFirst(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

findLast() - Method in interface io.datarouter.scanner.Scanner

Advance through every item in the Scanner, returning the last item wrapped in an Optional, otherwise Optional.empty() if the Scanner had no items.

findLast(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

findMax(Comparator<? super T>) - Method in interface io.datarouter.scanner.Scanner

Advance through all items, retaining the maximum as computed by the Comparator and returning it.

findMin(Comparator<? super T>) - Method in interface io.datarouter.scanner.Scanner

Advance through all items, retaining the minimum as computed by the Comparator and returning it.

flatMap(Function<? super T, ? extends Stream<? extends R>>) - Method in class io.datarouter.scanner.ScannerStream

flatMapToDouble(Function<? super T, ? extends DoubleStream>) - Method in class io.datarouter.scanner.ScannerStream

flatMapToInt(Function<? super T, ? extends IntStream>) - Method in class io.datarouter.scanner.ScannerStream

flatMapToLong(Function<? super T, ? extends LongStream>) - Method in class io.datarouter.scanner.ScannerStream

flush(Consumer<List<T>>) - Method in interface io.datarouter.scanner.Scanner

flush(Scanner<T>, Consumer<List<T>>) - Static method in class io.datarouter.scanner.ScannerTool

forEach(Consumer<? super T>) - Method in class io.datarouter.scanner.ParallelScanner

forEach(Consumer<? super T>) - Method in interface io.datarouter.scanner.Scanner

Perform an operation on each item.

forEach(Consumer<? super T>) - Method in class io.datarouter.scanner.ScannerStream

forEach(Scanner<T>, Consumer<? super T>) - Static method in class io.datarouter.scanner.ScannerTool

forEachOrdered(Consumer<? super T>) - Method in class io.datarouter.scanner.ScannerStream

G

generate(Supplier<T>) - Static method in interface io.datarouter.scanner.Scanner

GeneratingScanner<T> - Class in io.datarouter.scanner

GeneratingScanner(Supplier<T>) - Constructor for class io.datarouter.scanner.GeneratingScanner

get() - Method in class io.datarouter.scanner.Ref

groupBy(Function<T, K>) - Method in interface io.datarouter.scanner.Scanner

groupBy(Function<T, K>, Function<T, V>) - Method in interface io.datarouter.scanner.Scanner

groupBy(Function<T, K>, Function<T, V>, Supplier<M>) - Method in interface io.datarouter.scanner.Scanner

groupBy(Function<T, K>, Function<T, V>, Supplier<M>, Supplier<C>) - Method in interface io.datarouter.scanner.Scanner

H

hasAny() - Method in interface io.datarouter.scanner.Scanner

Test whether the first advance() returns true.

hasAny(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

hasNext() - Method in class io.datarouter.scanner.ScannerIterator

I

include(Predicate<? super T>) - Method in class io.datarouter.scanner.ParallelScanner

include(Predicate<? super T>) - Method in interface io.datarouter.scanner.Scanner

Skips items where the Predicate returns false.

input - Variable in class io.datarouter.scanner.BaseLinkedScanner

io.datarouter.scanner - package io.datarouter.scanner

isEmpty() - Method in interface io.datarouter.scanner.Scanner

Test whether the first advance() returns false.

isEmpty(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

isParallel() - Method in class io.datarouter.scanner.ScannerStream

item - Variable in class io.datarouter.scanner.ScannerPredicateFunction.ScannerPredicateFunctionResult

iterable() - Method in interface io.datarouter.scanner.Scanner

IterableScanner - Class in io.datarouter.scanner

IterableScanner() - Constructor for class io.datarouter.scanner.IterableScanner

iterate(T, UnaryOperator<T>) - Static method in interface io.datarouter.scanner.Scanner

Generate a sequence where each item is calculated off the one before it.

IteratingScanner<T> - Class in io.datarouter.scanner

IteratingScanner(T, UnaryOperator<T>) - Constructor for class io.datarouter.scanner.IteratingScanner

iterator() - Method in interface io.datarouter.scanner.Scanner

iterator() - Method in class io.datarouter.scanner.ScannerStream

IteratorScanner<T> - Class in io.datarouter.scanner

IteratorScanner(Iterator<T>) - Constructor for class io.datarouter.scanner.IteratorScanner

L

limit(long) - Method in interface io.datarouter.scanner.Scanner

Ends the Scanner when the limit has been reached.

limit(long) - Method in class io.datarouter.scanner.ScannerStream

LimitingScanner<T> - Class in io.datarouter.scanner

LimitingScanner(Scanner<T>, long) - Constructor for class io.datarouter.scanner.LimitingScanner

link(Function<Scanner<T>, BaseLinkedScanner<T, R>>) - Method in interface io.datarouter.scanner.Scanner

A caller can extend BaseLinkedScanner, which has exception handling logic, and fluently include it in the Scanner pipeline.

list() - Method in interface io.datarouter.scanner.Scanner

list(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

listTo(Function<List<T>, R>) - Method in interface io.datarouter.scanner.Scanner

M

map(Function<? super T, ? extends R>) - Method in class io.datarouter.scanner.ParallelScanner

map(Function<? super T, ? extends R>) - Method in interface io.datarouter.scanner.Scanner

For each input item, outputs the result of Function::apply.

map(Function<? super T, ? extends R>) - Method in class io.datarouter.scanner.ScannerStream

MappingScanner<T,R> - Class in io.datarouter.scanner

MappingScanner(Scanner<T>, Function<? super T, ? extends R>) - Constructor for class io.datarouter.scanner.MappingScanner

mapToDouble(ToDoubleFunction<? super T>) - Method in class io.datarouter.scanner.ScannerStream

mapToInt(ToIntFunction<? super T>) - Method in class io.datarouter.scanner.ScannerStream

mapToLong(ToLongFunction<? super T>) - Method in class io.datarouter.scanner.ScannerStream

max(Comparator<? super T>) - Method in class io.datarouter.scanner.ScannerStream

max(Scanner<T>, Comparator<? super T>) - Static method in class io.datarouter.scanner.ScannerTool

maxN(Comparator<? super T>, int) - Method in interface io.datarouter.scanner.Scanner

Retains the max N items as defined by the comparator and returns a Scanner of them in descending order.

maxNDesc(Scanner<T>, Comparator<? super T>, int) - Static method in class io.datarouter.scanner.ScannerTool

min(Comparator<? super T>) - Method in class io.datarouter.scanner.ScannerStream

min(Scanner<T>, Comparator<? super T>) - Static method in class io.datarouter.scanner.ScannerTool

minN(Comparator<? super T>, int) - Method in interface io.datarouter.scanner.Scanner

Retains the min N items as defined by the comparator and returns a Scanner of them in ascending order.

minNAsc(Scanner<T>, Comparator<? super T>, int) - Static method in class io.datarouter.scanner.ScannerTool

N

nativeStream(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

NaturalSortingScanner<T> - Class in io.datarouter.scanner

NaturalSortingScanner(Scanner<T>) - Constructor for class io.datarouter.scanner.NaturalSortingScanner

next() - Method in class io.datarouter.scanner.ScannerIterator

nextPage(K) - Method in class io.datarouter.scanner.PagingScanner

nextParam(T) - Method in class io.datarouter.scanner.PagingScanner

Subclass should transform the last seen item into a key for the next request

noneMatch(Predicate<? super T>) - Method in interface io.datarouter.scanner.Scanner

Return false as soon as the Predicate passes, otherwise true if all items fail the Predicate.

noneMatch(Predicate<? super T>) - Method in class io.datarouter.scanner.ScannerStream

noneMatch(Scanner<T>, Predicate<? super T>) - Static method in class io.datarouter.scanner.ScannerTool

numThreads - Variable in class io.datarouter.scanner.ParallelScannerContext

O

ObjectScanner<T> - Class in io.datarouter.scanner

ObjectScanner(T) - Constructor for class io.datarouter.scanner.ObjectScanner

of(T[]) - Static method in class io.datarouter.scanner.ArrayScanner

of(Iterable<T>) - Static method in class io.datarouter.scanner.IterableScanner

of(Iterator<T>) - Static method in class io.datarouter.scanner.IteratorScanner

of(T) - Static method in class io.datarouter.scanner.ObjectScanner

of(Optional<T>) - Static method in class io.datarouter.scanner.OptionalScanner

of(List<T>) - Static method in class io.datarouter.scanner.RandomAccessScanner

of(List<T>) - Static method in class io.datarouter.scanner.ReverseListScanner

of(T) - Static method in interface io.datarouter.scanner.Scanner

Convert an Object into a Scanner.

of(T...) - Static method in interface io.datarouter.scanner.Scanner

Create a Scanner of items in the array.

of(Iterator<T>) - Static method in interface io.datarouter.scanner.Scanner

Create a Scanner of items in the Iterator.

of(Iterable<T>) - Static method in interface io.datarouter.scanner.Scanner

Create a Scanner of items in the Iterable.

of(Stream<T>) - Static method in interface io.datarouter.scanner.Scanner

Create a Scanner of items in the Stream.

of(Function<T, K>) - Static method in class io.datarouter.scanner.ScannerToGroups

of(Function<T, K>, Function<T, V>) - Static method in class io.datarouter.scanner.ScannerToGroups

of(Function<T, K>, Function<T, V>, Supplier<M>) - Static method in class io.datarouter.scanner.ScannerToGroups

of(Function<T, K>, Function<T, V>, Supplier<M>, Supplier<C>) - Static method in class io.datarouter.scanner.ScannerToGroups

of() - Static method in class io.datarouter.scanner.ScannerToMap

of(Function<T, K>) - Static method in class io.datarouter.scanner.ScannerToMap

of(Function<T, K>, Function<T, V>) - Static method in class io.datarouter.scanner.ScannerToMap

of(Function<T, K>, Function<T, V>, ScannerToMap.Replace) - Static method in class io.datarouter.scanner.ScannerToMap

of(Function<T, K>, Function<T, V>, BinaryOperator<V>) - Static method in class io.datarouter.scanner.ScannerToMap

of(Stream<T>) - Static method in class io.datarouter.scanner.StreamScanner

ofNullable(Iterable<T>) - Static method in class io.datarouter.scanner.IterableScanner

ofNullable(T) - Static method in class io.datarouter.scanner.ObjectScanner

ofNullable(T) - Static method in interface io.datarouter.scanner.Scanner

Convert an Object into a Scanner if non-null.

ofSupplied(Function<T, K>, Supplier<M>) - Static method in class io.datarouter.scanner.ScannerToMap

ofSupplied(Function<T, K>, Function<T, V>, Supplier<M>) - Static method in class io.datarouter.scanner.ScannerToMap

ofSupplied(Function<T, K>, Function<T, V>, ScannerToMap.Replace, Supplier<M>) - Static method in class io.datarouter.scanner.ScannerToMap

ofSupplied(Function<T, K>, Function<T, V>, BinaryOperator<V>, Supplier<M>) - Static method in class io.datarouter.scanner.ScannerToMap

onClose(Runnable) - Method in class io.datarouter.scanner.ScannerStream

OptionalScanner - Class in io.datarouter.scanner

OptionalScanner() - Constructor for class io.datarouter.scanner.OptionalScanner

P

pageSize - Variable in class io.datarouter.scanner.PagingScanner

PagingScanner<K,T> - Class in io.datarouter.scanner

Base class for things that page through results by passing the last item as an exclusive start key for the next page

PagingScanner(int) - Constructor for class io.datarouter.scanner.PagingScanner

parallel(ParallelScannerContext) - Method in interface io.datarouter.scanner.Scanner

parallel() - Method in class io.datarouter.scanner.ScannerStream

ParallelMappingScanner<T,R> - Class in io.datarouter.scanner

ParallelMappingScanner(Scanner<T>, boolean, ExecutorService, int, Function<? super T, ? extends R>) - Constructor for class io.datarouter.scanner.ParallelMappingScanner

ParallelScanner<T> - Class in io.datarouter.scanner

ParallelScanner(ParallelScannerContext, Scanner<T>) - Constructor for class io.datarouter.scanner.ParallelScanner

ParallelScannerContext - Class in io.datarouter.scanner

ParallelScannerContext(ExecutorService, int, boolean, boolean) - Constructor for class io.datarouter.scanner.ParallelScannerContext

ParallelScannerContext(ExecutorService, int, boolean) - Constructor for class io.datarouter.scanner.ParallelScannerContext

passes - Variable in class io.datarouter.scanner.ScannerPredicateFunction.ScannerPredicateFunctionResult

peek(Consumer<? super T>) - Method in class io.datarouter.scanner.ScannerStream

peekBack(int) - Method in class io.datarouter.scanner.RetainingGroup

peekBack(0) == current() peekBack(n) == nth item before current

prefetch(ExecutorService, int) - Method in interface io.datarouter.scanner.Scanner

PrefetchingScanner<T> - Class in io.datarouter.scanner

PrefetchingScanner(Scanner<T>, ExecutorService, int) - Constructor for class io.datarouter.scanner.PrefetchingScanner

previous() - Method in class io.datarouter.scanner.RetainingGroup

R

RandomAccessScanner<T> - Class in io.datarouter.scanner

Avoid an intermediate Iterator when scanning a List with RandomAccess layout.

RandomAccessScanner(List<T>) - Constructor for class io.datarouter.scanner.RandomAccessScanner

reduce(BinaryOperator<T>) - Method in interface io.datarouter.scanner.Scanner

reduce(T, BinaryOperator<T>) - Method in interface io.datarouter.scanner.Scanner

reduce(T, BinaryOperator<T>) - Method in class io.datarouter.scanner.ScannerStream

reduce(BinaryOperator<T>) - Method in class io.datarouter.scanner.ScannerStream

reduce(U, BiFunction<U, ? super T, U>, BinaryOperator<U>) - Method in class io.datarouter.scanner.ScannerStream

reduce(Scanner<T>, BinaryOperator<T>) - Static method in class io.datarouter.scanner.ScannerTool

reduce(Scanner<T>, T, BinaryOperator<T>) - Static method in class io.datarouter.scanner.ScannerTool

Ref<T> - Class in io.datarouter.scanner

Lightweight alternative to AtomicReference for storing a mutable reference.

Ref(T) - Constructor for class io.datarouter.scanner.Ref

remove() - Method in class io.datarouter.scanner.ScannerIterator

retain(int) - Method in interface io.datarouter.scanner.Scanner

For retaining a window of N previous items.

RetainingGroup<T> - Class in io.datarouter.scanner

Window object returned by RetainingScanner

RetainingGroup(LinkedList<T>) - Constructor for class io.datarouter.scanner.RetainingGroup

RetainingScanner<T> - Class in io.datarouter.scanner

RetainingScanner(Scanner<T>, int) - Constructor for class io.datarouter.scanner.RetainingScanner

reverse() - Method in interface io.datarouter.scanner.Scanner

Collect all items into an List and return a Scanner that iterates through them backwards.

ReverseListScanner<T> - Class in io.datarouter.scanner

Avoid an intermediate Iterator when scanning a List with RandomAccess layout.

ReverseListScanner(List<T>) - Constructor for class io.datarouter.scanner.ReverseListScanner

S

sample(long, boolean) - Method in interface io.datarouter.scanner.Scanner

Return every Nth item.

SamplingScanner<T> - Class in io.datarouter.scanner

SamplingScanner(Scanner<T>, long, boolean) - Constructor for class io.datarouter.scanner.SamplingScanner

Scanner<T> - Interface in io.datarouter.scanner

A form of iterator that operates as lazily as possible, not knowing if the next item is available until advancing and dropping the reference to the previous item.

ScannerConsumerFunction<T> - Class in io.datarouter.scanner

ScannerConsumerFunction(Consumer<? super T>) - Constructor for class io.datarouter.scanner.ScannerConsumerFunction

ScannerIterator<T> - Class in io.datarouter.scanner

ScannerIterator(Scanner<T>) - Constructor for class io.datarouter.scanner.ScannerIterator

ScannerPredicateFunction<T> - Class in io.datarouter.scanner

ScannerPredicateFunction(Predicate<? super T>) - Constructor for class io.datarouter.scanner.ScannerPredicateFunction

ScannerPredicateFunction.ScannerPredicateFunctionResult<T> - Class in io.datarouter.scanner

ScannerPredicateFunctionResult(T, boolean) - Constructor for class io.datarouter.scanner.ScannerPredicateFunction.ScannerPredicateFunctionResult

ScannerStream<T> - Class in io.datarouter.scanner

Wrapper around a Scanner to allow closing it without explicitly closing the Stream.

ScannerStream(Scanner<T>) - Constructor for class io.datarouter.scanner.ScannerStream

ScannerToGroups<T,K,V,C extends Collection<V>,M extends Map<K,C>> - Class in io.datarouter.scanner

ScannerToMap<T,K,V,M extends Map<K,V>> - Class in io.datarouter.scanner

ScannerToMap.Replace - Enum in io.datarouter.scanner

ScannerTool - Class in io.datarouter.scanner

ScannerTool() - Constructor for class io.datarouter.scanner.ScannerTool

sequential() - Method in class io.datarouter.scanner.ScannerStream

set(T) - Method in class io.datarouter.scanner.Ref

shuffle() - Method in interface io.datarouter.scanner.Scanner

ShufflingScanner<T> - Class in io.datarouter.scanner

ShufflingScanner(Scanner<T>) - Constructor for class io.datarouter.scanner.ShufflingScanner

singleton() - Static method in class io.datarouter.scanner.EmptyScanner

skip(long) - Method in interface io.datarouter.scanner.Scanner

Skip the leading items from the Scanner.

skip(long) - Method in class io.datarouter.scanner.ScannerStream

skip(Scanner<T>, long) - Static method in class io.datarouter.scanner.ScannerTool

sort() - Method in interface io.datarouter.scanner.Scanner

sort(Comparator<? super T>) - Method in interface io.datarouter.scanner.Scanner

sorted() - Method in class io.datarouter.scanner.ScannerStream

sorted(Comparator<? super T>) - Method in class io.datarouter.scanner.ScannerStream

SortingScanner<T> - Class in io.datarouter.scanner

SortingScanner(Scanner<T>, Comparator<? super T>) - Constructor for class io.datarouter.scanner.SortingScanner

splitBy(Function<T, ?>) - Method in interface io.datarouter.scanner.Scanner

Applies the Function to each item in the Scanner, returning a new Scanner each time the mapped value changes.

spliterator() - Method in class io.datarouter.scanner.ScannerStream

spliterator(Scanner<T>) - Static method in class io.datarouter.scanner.ScannerTool

SplittingScanner<T,R> - Class in io.datarouter.scanner

SplittingScanner(Scanner<T>, Function<T, R>) - Constructor for class io.datarouter.scanner.SplittingScanner

SteppingScanner<T> - Class in io.datarouter.scanner

SteppingScanner(Scanner<T>, long) - Constructor for class io.datarouter.scanner.SteppingScanner

stream() - Method in interface io.datarouter.scanner.Scanner

streamDoubles(ToDoubleFunction<? super T>) - Method in interface io.datarouter.scanner.Scanner

streamInts(ToIntFunction<? super T>) - Method in interface io.datarouter.scanner.Scanner

streamLongs(ToLongFunction<? super T>) - Method in interface io.datarouter.scanner.Scanner

StreamScanner<T> - Class in io.datarouter.scanner

StreamScanner(Stream<T>) - Constructor for class io.datarouter.scanner.StreamScanner

T

take(int) - Method in interface io.datarouter.scanner.Scanner

Consume up to N items without closing, only closing the scanner if the last item was consumed.

take(Scanner<T>, int) - Static method in class io.datarouter.scanner.ScannerTool

then(Consumer<Scanner<T>>) - Method in interface io.datarouter.scanner.Scanner

Beta: Pass the current Scanner to a method that will Consume this Scanner and return nothing.

toArray() - Method in interface io.datarouter.scanner.Scanner

toArray() - Method in class io.datarouter.scanner.ScannerStream

toArray(IntFunction<A[]>) - Method in class io.datarouter.scanner.ScannerStream

toArray(Scanner<?>) - Static method in class io.datarouter.scanner.ScannerTool

toMap() - Method in interface io.datarouter.scanner.Scanner

toMap(Function<T, K>) - Method in interface io.datarouter.scanner.Scanner

toMap(Function<T, K>, Function<T, V>) - Method in interface io.datarouter.scanner.Scanner

toMap(Function<T, K>, Function<T, V>, ScannerToMap.Replace) - Method in interface io.datarouter.scanner.Scanner

toMap(Function<T, K>, Function<T, V>, BinaryOperator<V>) - Method in interface io.datarouter.scanner.Scanner

toMapSupplied(Function<T, K>, Supplier<M>) - Method in interface io.datarouter.scanner.Scanner

toMapSupplied(Function<T, K>, Function<T, V>, Supplier<M>) - Method in interface io.datarouter.scanner.Scanner

toMapSupplied(Function<T, K>, Function<T, V>, ScannerToMap.Replace, Supplier<M>) - Method in interface io.datarouter.scanner.Scanner

toMapSupplied(Function<T, K>, Function<T, V>, BinaryOperator<V>, Supplier<M>) - Method in interface io.datarouter.scanner.Scanner

U

unordered() - Method in class io.datarouter.scanner.ScannerStream

V

valueOf(String) - Static method in enum io.datarouter.scanner.ScannerToMap.Replace

Returns the enum constant of this type with the specified name.

values() - Static method in enum io.datarouter.scanner.ScannerToMap.Replace

Returns an array containing the constants of this enum type, in the order they are declared.

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