Uses of Interface
org.apache.commons.collections4.MultiSet

Packages that use MultiSet

Package	Description
org.apache.commons.collections4	This package contains the interfaces and utilities shared across all the subpackages of this component.
org.apache.commons.collections4.collection	This package contains implementations of the Collection interface.
org.apache.commons.collections4.multimap	This package contains implementations of the MultiValuedMap interfaces.
org.apache.commons.collections4.multiset	This package contains implementations of the MultiSet interface.

Uses of MultiSet in org.apache.commons.collections4

Fields in org.apache.commons.collections4 declared as MultiSet

Modifier and Type	Field and Description
static MultiSet	MultiSetUtils.EMPTY_MULTISET An empty unmodifiable multiset.

Methods in org.apache.commons.collections4 that return MultiSet

Modifier and Type	Method and Description
static <E> MultiSet<E>	MultiSetUtils.emptyMultiSet() Get an empty MultiSet.
MultiSet<K>	MultiValuedMap.keys() Returns a MultiSet view of the keys contained in this multi-valued map.
static <E> MultiSet<E>	MultiSetUtils.predicatedMultiSet(MultiSet<E> multiset, Predicate<? super E> predicate) Returns a predicated (validating) multiset backed by the given multiset.
static <E> MultiSet<E>	MultiSetUtils.synchronizedMultiSet(MultiSet<E> multiset) Returns a synchronized (thread-safe) multiset backed by the given multiset.
static <E> MultiSet<E>	MultiSetUtils.unmodifiableMultiSet(MultiSet<? extends E> multiset) Returns an unmodifiable view of the given multiset.

Methods in org.apache.commons.collections4 with parameters of type MultiSet

Modifier and Type	Method and Description
static <E> MultiSet<E>	MultiSetUtils.predicatedMultiSet(MultiSet<E> multiset, Predicate<? super E> predicate) Returns a predicated (validating) multiset backed by the given multiset.
static <E> MultiSet<E>	MultiSetUtils.synchronizedMultiSet(MultiSet<E> multiset) Returns a synchronized (thread-safe) multiset backed by the given multiset.
static <E> MultiSet<E>	MultiSetUtils.unmodifiableMultiSet(MultiSet<? extends E> multiset) Returns an unmodifiable view of the given multiset.

Uses of MultiSet in org.apache.commons.collections4.collection

Methods in org.apache.commons.collections4.collection that return MultiSet

Modifier and Type	Method and Description
MultiSet<E>	PredicatedCollection.Builder.createPredicatedMultiSet() Create a new predicated multiset filled with the accepted elements.
MultiSet<E>	PredicatedCollection.Builder.createPredicatedMultiSet(MultiSet<E> multiset) Decorates the given multiset with validating behavior using the predicate.

Methods in org.apache.commons.collections4.collection with parameters of type MultiSet

Modifier and Type	Method and Description
MultiSet<E>	PredicatedCollection.Builder.createPredicatedMultiSet(MultiSet<E> multiset) Decorates the given multiset with validating behavior using the predicate.

Uses of MultiSet in org.apache.commons.collections4.multimap

Methods in org.apache.commons.collections4.multimap that return MultiSet

Modifier and Type	Method and Description
MultiSet<K>	AbstractMultiValuedMap.keys() Returns a MultiSet view of the key mapping contained in this map.
MultiSet<K>	AbstractMultiValuedMapDecorator.keys()
MultiSet<K>	UnmodifiableMultiValuedMap.keys()

Uses of MultiSet in org.apache.commons.collections4.multiset

Classes in org.apache.commons.collections4.multiset that implement MultiSet

Modifier and Type	Class and Description
class	AbstractMapMultiSet<E> Abstract implementation of the MultiSet interface to simplify the creation of subclass implementations.
class	AbstractMultiSet<E> Abstract implementation of the MultiSet interface to simplify the creation of subclass implementations.
class	AbstractMultiSetDecorator<E> Decorates another MultSet to provide additional behaviour.
class	HashMultiSet<E> Implements MultiSet, using a HashMap to provide the data storage.
class	PredicatedMultiSet<E> Decorates another MultiSet to validate that additions match a specified predicate.
class	SynchronizedMultiSet<E> Decorates another MultiSet to synchronize its behaviour for a multi-threaded environment.
class	UnmodifiableMultiSet<E> Decorates another MultiSet to ensure it can't be altered.

Methods in org.apache.commons.collections4.multiset that return MultiSet

Modifier and Type	Method and Description
protected MultiSet<E>	AbstractMultiSetDecorator.decorated() Gets the multiset being decorated.
protected MultiSet<E>	PredicatedMultiSet.decorated() Gets the decorated multiset.
protected MultiSet<E>	SynchronizedMultiSet.decorated() Gets the multiset being decorated.
static <E> MultiSet<E>	UnmodifiableMultiSet.unmodifiableMultiSet(MultiSet<? extends E> multiset) Factory method to create an unmodifiable multiset.

Methods in org.apache.commons.collections4.multiset with parameters of type MultiSet

Modifier and Type	Method and Description
static <E> PredicatedMultiSet<E>	PredicatedMultiSet.predicatedMultiSet(MultiSet<E> multiset, Predicate<? super E> predicate) Factory method to create a predicated (validating) multiset.
static <E> SynchronizedMultiSet<E>	SynchronizedMultiSet.synchronizedMultiSet(MultiSet<E> multiset) Factory method to create a synchronized multiset.
static <E> MultiSet<E>	UnmodifiableMultiSet.unmodifiableMultiSet(MultiSet<? extends E> multiset) Factory method to create an unmodifiable multiset.

Constructors in org.apache.commons.collections4.multiset with parameters of type MultiSet

Constructor and Description
AbstractMultiSetDecorator(MultiSet<E> multiset) Constructor that wraps (not copies).
PredicatedMultiSet(MultiSet<E> multiset, Predicate<? super E> predicate) Constructor that wraps (not copies).
SynchronizedMultiSet(MultiSet<E> multiset) Constructor that wraps (not copies).
SynchronizedMultiSet(MultiSet<E> multiset, Object lock) Constructor that wraps (not copies).