Uses of Interface
com.google.common.collect.Multiset

Packages that use Multiset

Package	Description
com.google.common.collect	This package contains generic collection interfaces and implementations, and other utilities for working with collections.

Uses of Multiset in com.google.common.collect

Subinterfaces of Multiset in com.google.common.collect

Modifier and Type	Interface	Description
interface	SortedMultiset<E extends @Nullable Object>	A Multiset which maintains the ordering of its elements, according to either their natural order or an explicit Comparator.
(package private) interface	com.google.common.collect.SortedMultisetBridge<E extends @Nullable Object>	Superinterface of SortedMultiset to introduce a bridge method for elementSet(), to ensure binary compatibility with older Guava versions that specified elementSet() to return SortedSet.

Classes in com.google.common.collect that implement Multiset

Modifier and Type	Class	Description
class	ConcurrentHashMultiset<E>	A multiset that supports concurrent modifications and that provides atomic versions of most Multiset operations (exceptions where noted).
class	EnumMultiset<E extends Enum<E>>	Multiset implementation specialized for enum elements, supporting all single-element operations in O(1).
class	ForwardingMultiset<E extends @Nullable Object>	A multiset which forwards all its method calls to another multiset.
class	ForwardingSortedMultiset<E extends @Nullable Object>	A sorted multiset which forwards all its method calls to another sorted multiset.
protected class	ForwardingSortedMultiset.StandardDescendingMultiset	A skeleton implementation of a descending multiset view.
class	HashMultiset<E extends @Nullable Object>	Multiset implementation backed by a HashMap.
class	ImmutableMultiset<E>	A Multiset whose contents will never change, with many other important properties detailed at ImmutableCollection.
class	ImmutableSortedMultiset<E>	A SortedMultiset whose contents will never change, with many other important properties detailed at ImmutableCollection.
class	LinkedHashMultiset<E extends @Nullable Object>	A Multiset implementation with predictable iteration order.
class	TreeMultiset<E extends @Nullable Object>	A multiset which maintains the ordering of its elements, according to either their natural order or an explicit Comparator.

Methods in com.google.common.collect with type parameters of type Multiset

Modifier and Type	Method	Description
static <T extends @Nullable Object,E extends @Nullable Object,M extends Multiset<E>> Collector<T,?,M>	Multisets.toMultiset(Function<? super T,E> elementFunction, ToIntFunction<? super T> countFunction, Supplier<M> multisetSupplier)	Returns a Collector that accumulates elements into a multiset created via the specified Supplier, whose elements are the result of applying elementFunction to the inputs, with counts equal to the result of applying countFunction to the inputs.

Methods in com.google.common.collect that return Multiset

Modifier and Type	Method	Description
protected abstract Multiset<E>	ForwardingMultiset.delegate()
static <E extends @Nullable Object> Multiset<E>	Multisets.difference(Multiset<E> multiset1, Multiset<?> multiset2)	Returns an unmodifiable view of the difference of two multisets.
static <E extends @Nullable Object> Multiset<E>	Multisets.filter(Multiset<E> unfiltered, Predicate<? super E> predicate)	Returns a view of the elements of unfiltered that satisfy a predicate.
static <E extends @Nullable Object> Multiset<E>	Multisets.intersection(Multiset<E> multiset1, Multiset<?> multiset2)	Returns an unmodifiable view of the intersection of two multisets.
Multiset<K>	ForwardingMultimap.keys()
Multiset<K>	Multimap.keys()	Returns a view collection containing the key from each key-value pair in this multimap, without collapsing duplicates.
static <E extends @Nullable Object> Multiset<E>	Multisets.sum(Multiset<? extends E> multiset1, Multiset<? extends E> multiset2)	Returns an unmodifiable view of the sum of two multisets.
static <E extends @Nullable Object> Multiset<E>	Multisets.union(Multiset<? extends E> multiset1, Multiset<? extends E> multiset2)	Returns an unmodifiable view of the union of two multisets.
static <E> Multiset<E>	Multisets.unmodifiableMultiset(ImmutableMultiset<E> multiset)	Deprecated. no need to use this
static <E extends @Nullable Object> Multiset<E>	Multisets.unmodifiableMultiset(Multiset<? extends E> multiset)	Returns an unmodifiable view of the specified multiset.

Methods in com.google.common.collect with parameters of type Multiset

Modifier and Type	Method	Description
static boolean	Multisets.containsOccurrences(Multiset<?> superMultiset, Multiset<?> subMultiset)	Returns true if subMultiset.count(o) <= superMultiset.count(o) for all o.
static <E> ImmutableMultiset<E>	Multisets.copyHighestCountFirst(Multiset<E> multiset)	Returns a copy of multiset as an ImmutableMultiset whose iteration order is highest count first, with ties broken by the iteration order of the original multiset.
static <E extends @Nullable Object> Multiset<E>	Multisets.difference(Multiset<E> multiset1, Multiset<?> multiset2)	Returns an unmodifiable view of the difference of two multisets.
static <E extends @Nullable Object> Multiset<E>	Multisets.filter(Multiset<E> unfiltered, Predicate<? super E> predicate)	Returns a view of the elements of unfiltered that satisfy a predicate.
static <E extends @Nullable Object> Multiset<E>	Multisets.intersection(Multiset<E> multiset1, Multiset<?> multiset2)	Returns an unmodifiable view of the intersection of two multisets.
static boolean	Multisets.removeOccurrences(Multiset<?> multisetToModify, Multiset<?> occurrencesToRemove)	For each occurrence of an element e in occurrencesToRemove, removes one occurrence of e in multisetToModify.
static boolean	Multisets.removeOccurrences(Multiset<?> multisetToModify, Iterable<?> occurrencesToRemove)	For each occurrence of an element e in occurrencesToRemove, removes one occurrence of e in multisetToModify.
static boolean	Multisets.retainOccurrences(Multiset<?> multisetToModify, Multiset<?> multisetToRetain)	Modifies multisetToModify so that its count for an element e is at most multisetToRetain.count(e).
static <E extends @Nullable Object> Multiset<E>	Multisets.sum(Multiset<? extends E> multiset1, Multiset<? extends E> multiset2)	Returns an unmodifiable view of the sum of two multisets.
static <E extends @Nullable Object> Multiset<E>	Multisets.union(Multiset<? extends E> multiset1, Multiset<? extends E> multiset2)	Returns an unmodifiable view of the union of two multisets.
static <E extends @Nullable Object> Multiset<E>	Multisets.unmodifiableMultiset(Multiset<? extends E> multiset)	Returns an unmodifiable view of the specified multiset.