Uses of Interface
io.vavr.collection.Multimap

Packages that use Multimap

Package	Description
io.vavr.collection	Purely functional collections based on Traversable.

Uses of Multimap in io.vavr.collection

Classes in io.vavr.collection with type parameters of type Multimap

Modifier and Type	Class	Description
(package private) class	AbstractMultimap<K,V,M extends Multimap<K,V>>	An abstract base implementation of the Multimap interface that provides common functionality for concrete Multimap implementations.

Subinterfaces of Multimap in io.vavr.collection

Modifier and Type	Interface	Description
interface	SortedMultimap<K,V>	An immutable SortedMultimap interface.

Classes in io.vavr.collection that implement Multimap

Modifier and Type	Class	Description
(package private) class	AbstractMultimap<K,V,M extends Multimap<K,V>>	An abstract base implementation of the Multimap interface that provides common functionality for concrete Multimap implementations.
class	HashMultimap<K,V>	A HashMap-based implementation of Multimap
class	LinkedHashMultimap<K,V>	A LinkedHashMap-based implementation of Multimap
class	TreeMultimap<K,V>	A TreeMap-based implementation of Multimap

Methods in io.vavr.collection with type parameters of type Multimap

Modifier and Type	Method	Description
(package private) static <K,V,M extends Multimap<K,V>> M	Multimaps.ofJavaMap(M source, java.util.Map<? extends K,? extends V> map)
(package private) static <T,K,V,M extends Multimap<K,V>> M	Multimaps.ofStream(M source, java.util.stream.Stream<? extends T> stream, java.util.function.Function<? super T,? extends K> keyMapper, java.util.function.Function<? super T,? extends V> valueMapper)
(package private) static <T,K,V,M extends Multimap<K,V>> M	Multimaps.ofStream(M source, java.util.stream.Stream<? extends T> stream, java.util.function.Function<? super T,Tuple2<? extends K,? extends V>> entryMapper)

Methods in io.vavr.collection that return Multimap

Modifier and Type	Method	Description
<K2,V2> Multimap<K2,V2>	AbstractMultimap.bimap(@NonNull java.util.function.Function<? super K,? extends K2> keyMapper, @NonNull java.util.function.Function<? super V,? extends V2> valueMapper)
<K2,V2> Multimap<K2,V2>	Multimap.bimap(java.util.function.Function<? super K,? extends K2> keyMapper, java.util.function.Function<? super V,? extends V2> valueMapper)	Maps this Multimap to a new Multimap with different component type by applying a function to its elements.
private <K2,V2> Multimap<K2,V2>	AbstractMultimap.createFromEntries(java.lang.Iterable<? extends Tuple2<? extends K2,? extends V2>> entries)	Creates a new Multimap from the given entries by grouping values by their keys.
protected abstract <K2,V2> Multimap<K2,V2>	AbstractMultimap.createFromMap(Map<K2,Traversable<V2>> back)	Creates a new Multimap instance from the given backing map.
Multimap<K,V>	Multimap.distinct()
Multimap<K,V>	Multimap.distinctBy(@NonNull java.util.Comparator<? super Tuple2<K,V>> comparator)
<U> Multimap<K,V>	Multimap.distinctBy(@NonNull java.util.function.Function<? super Tuple2<K,V>,? extends U> keyExtractor)
Multimap<K,V>	Multimap.drop(int n)
Multimap<K,V>	Multimap.dropRight(int n)
Multimap<K,V>	Multimap.dropUntil(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Multimap<K,V>	Multimap.dropWhile(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
protected abstract <K2,V2> Multimap<K2,V2>	AbstractMultimap.emptyInstance()	Returns an empty Multimap instance specific to the implementing class.
Multimap<K,V>	Multimap.filter(@NonNull java.util.function.BiPredicate<? super K,? super V> predicate)	Returns a new Multimap consisting of all elements which satisfy the given predicate.
Multimap<K,V>	Multimap.filter(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Multimap<K,V>	Multimap.filterKeys(@NonNull java.util.function.Predicate<? super K> predicate)	Returns a new Multimap consisting of all elements with keys which satisfy the given predicate.
Multimap<K,V>	Multimap.filterValues(@NonNull java.util.function.Predicate<? super V> predicate)	Returns a new Multimap consisting of all elements with values which satisfy the given predicate.
<K2,V2> Multimap<K2,V2>	AbstractMultimap.flatMap(@NonNull java.util.function.BiFunction<? super K,? super V,? extends java.lang.Iterable<Tuple2<K2,V2>>> mapper)
<K2,V2> Multimap<K2,V2>	Multimap.flatMap(@NonNull java.util.function.BiFunction<? super K,? super V,? extends java.lang.Iterable<Tuple2<K2,V2>>> mapper)	FlatMaps this Multimap to a new Multimap with different component type.
Multimap<K,V>	Multimap.init()
<K2,V2> Multimap<K2,V2>	AbstractMultimap.map(@NonNull java.util.function.BiFunction<? super K,? super V,Tuple2<K2,V2>> mapper)
<K2,V2> Multimap<K2,V2>	Multimap.map(@NonNull java.util.function.BiFunction<? super K,? super V,Tuple2<K2,V2>> mapper)	Maps the entries of this Multimap to form a new Multimap.
<V2> Multimap<K,V2>	AbstractMultimap.mapValues(@NonNull java.util.function.Function<? super V,? extends V2> valueMapper)
<V2> Multimap<K,V2>	Multimap.mapValues(@NonNull java.util.function.Function<? super V,? extends V2> valueMapper)	Maps the values of this Multimap while preserving the corresponding keys.
Multimap<K,V>	Multimap.merge(@NonNull Multimap<? extends K,? extends V> that)	Creates a new multimap which by merging the entries of this multimap and that multimap.
<K2 extends K,V2 extends V> Multimap<K,V>	Multimap.merge(@NonNull Multimap<K2,V2> that, @NonNull java.util.function.BiFunction<Traversable<V>,Traversable<V2>,Traversable<V>> collisionResolution)	Creates a new multimap which by merging the entries of this multimap and that multimap.
static <K,V> Multimap<K,V>	Multimap.narrow(Multimap<? extends K,? extends V> map)	Narrows a widened Multimap<? extends K, ? extends V> to Multimap<K, V> by performing a type-safe cast.
Multimap<K,V>	Multimap.orElse(@NonNull java.util.function.Supplier<? extends java.lang.Iterable<? extends Tuple2<K,V>>> supplier)
Multimap<K,V>	Multimap.orElse(java.lang.Iterable<? extends Tuple2<K,V>> other)
Multimap<K,V>	Multimap.peek(@NonNull java.util.function.Consumer<? super Tuple2<K,V>> action)
Multimap<K,V>	Multimap.put(@NonNull Tuple2<? extends K,? extends V> entry)	Convenience method for put(entry._1, entry._2).
Multimap<K,V>	Multimap.put(K key, V value)	Associates the specified value with the specified key in this multimap.
Multimap<K,V>	Multimap.reject(@NonNull java.util.function.BiPredicate<? super K,? super V> predicate)	Returns a new Multimap consisting of all elements which do not satisfy the given predicate.
Multimap<K,V>	Multimap.reject(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Multimap<K,V>	Multimap.rejectKeys(@NonNull java.util.function.Predicate<? super K> predicate)	Returns a new Multimap consisting of all elements with keys which do not satisfy the given predicate.
Multimap<K,V>	Multimap.rejectValues(@NonNull java.util.function.Predicate<? super V> predicate)	Returns a new Multimap consisting of all elements with values which do not satisfy the given predicate.
Multimap<K,V>	Multimap.remove(K key)	Removes the mapping for a key from this multimap if it is present.
Multimap<K,V>	Multimap.remove(K key, V value)	Removes the key-value pair from this multimap if it is present.
Multimap<K,V>	Multimap.removeAll(@NonNull java.lang.Iterable<? extends K> keys)	Removes the mapping for a key from this multimap if it is present.
Multimap<K,V>	Multimap.removeAll(@NonNull java.util.function.BiPredicate<? super K,? super V> predicate)	Deprecated. Please use reject(BiPredicate)
Multimap<K,V>	Multimap.removeKeys(@NonNull java.util.function.Predicate<? super K> predicate)	Deprecated. Please use rejectKeys(Predicate)
Multimap<K,V>	Multimap.removeValues(@NonNull java.util.function.Predicate<? super V> predicate)	Deprecated. Please use rejectValues(Predicate)
Multimap<K,V>	Multimap.replace(Tuple2<K,V> currentElement, Tuple2<K,V> newElement)
Multimap<K,V>	Multimap.replace(K key, V oldValue, V newValue)	Replaces the entry with the specified key and oldValue.
Multimap<K,V>	Multimap.replaceAll(@NonNull java.util.function.BiFunction<? super K,? super V,? extends V> function)	Replaces each entry's values with the result of invoking the given function on that each tuple until all entries have been processed or the function throws an exception.
Multimap<K,V>	Multimap.replaceAll(Tuple2<K,V> currentElement, Tuple2<K,V> newElement)
Multimap<K,V>	Multimap.replaceValue(K key, V value)	Replaces the entry for the specified key only if it is currently mapped to some value.
Multimap<K,V>	Multimap.retainAll(@NonNull java.lang.Iterable<? extends Tuple2<K,V>> elements)
Multimap<K,V>	Multimap.scan(Tuple2<K,V> zero, @NonNull java.util.function.BiFunction<? super Tuple2<K,V>,? super Tuple2<K,V>,? extends Tuple2<K,V>> operation)
Multimap<K,V>	Multimap.tail()
Multimap<K,V>	Multimap.take(int n)
Multimap<K,V>	Multimap.takeRight(int n)
Multimap<K,V>	Multimap.takeUntil(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Multimap<K,V>	Multimap.takeWhile(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)

Methods in io.vavr.collection that return types with arguments of type Multimap

Modifier and Type	Method	Description
<K,V2 extends V> java.util.stream.Collector<Tuple2<K,V2>,java.util.ArrayList<Tuple2<K,V2>>,Multimap<K,V2>>	HashMultimap.Builder.collector()	Returns a Collector which may be used in conjunction with Stream.collect(Collector) to obtain a HashMultimap.
<K,V2 extends V> java.util.stream.Collector<Tuple2<K,V2>,java.util.ArrayList<Tuple2<K,V2>>,Multimap<K,V2>>	LinkedHashMultimap.Builder.collector()	Returns a Collector which may be used in conjunction with Stream.collect(Collector) to obtain a LinkedHashMultimap.
<C> Map<C,? extends Multimap<K,V>>	Multimap.groupBy(@NonNull java.util.function.Function<? super Tuple2<K,V>,? extends C> classifier)
Iterator<? extends Multimap<K,V>>	Multimap.grouped(int size)
Option<? extends Multimap<K,V>>	Multimap.initOption()
Tuple2<? extends Multimap<K,V>,? extends Multimap<K,V>>	Multimap.partition(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Tuple2<? extends Multimap<K,V>,? extends Multimap<K,V>>	Multimap.partition(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Iterator<? extends Multimap<K,V>>	Multimap.slideBy(@NonNull java.util.function.Function<? super Tuple2<K,V>,?> classifier)
Iterator<? extends Multimap<K,V>>	Multimap.sliding(int size)
Iterator<? extends Multimap<K,V>>	Multimap.sliding(int size, int step)
Tuple2<? extends Multimap<K,V>,? extends Multimap<K,V>>	Multimap.span(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Tuple2<? extends Multimap<K,V>,? extends Multimap<K,V>>	Multimap.span(@NonNull java.util.function.Predicate<? super Tuple2<K,V>> predicate)
Option<? extends Multimap<K,V>>	Multimap.tailOption()

Methods in io.vavr.collection with parameters of type Multimap

Modifier and Type	Method	Description
(package private) static <K,V> boolean	Collections.equals(Multimap<K,V> source, java.lang.Object object)
M	AbstractMultimap.merge(@NonNull Multimap<? extends K,? extends V> that)
<K2 extends K,V2 extends V> M	AbstractMultimap.merge(@NonNull Multimap<K2,V2> that, @NonNull java.util.function.BiFunction<Traversable<V>,Traversable<V2>,Traversable<V>> collisionResolution)
Multimap<K,V>	Multimap.merge(@NonNull Multimap<? extends K,? extends V> that)	Creates a new multimap which by merging the entries of this multimap and that multimap.
<K2 extends K,V2 extends V> Multimap<K,V>	Multimap.merge(@NonNull Multimap<K2,V2> that, @NonNull java.util.function.BiFunction<Traversable<V>,Traversable<V2>,Traversable<V>> collisionResolution)	Creates a new multimap which by merging the entries of this multimap and that multimap.
SortedMultimap<K,V>	SortedMultimap.merge(@NonNull Multimap<? extends K,? extends V> that)
<K2 extends K,V2 extends V> SortedMultimap<K,V>	SortedMultimap.merge(@NonNull Multimap<K2,V2> that, @NonNull java.util.function.BiFunction<Traversable<V>,Traversable<V2>,Traversable<V>> collisionResolution)
static <K,V> Multimap<K,V>	Multimap.narrow(Multimap<? extends K,? extends V> map)	Narrows a widened Multimap<? extends K, ? extends V> to Multimap<K, V> by performing a type-safe cast.

Method parameters in io.vavr.collection with type arguments of type Multimap

Modifier and Type	Method	Description
default <U> U	Multimap.transform(@NonNull java.util.function.Function<? super Multimap<K,V>,? extends U> f)	Transforms this Multimap.