Class ForwardingSortedMultiset.StandardElementSet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

com.google.common.collect.ForwardingSortedMultiset.StandardElementSet

All Implemented Interfaces:

Iterable<E>, Collection<E>, NavigableSet<E>, SequencedCollection<E>, SequencedSet<E>, Set<E>, SortedSet<E>

Enclosing class:

ForwardingSortedMultiset<E extends @Nullable Object>

protected class ForwardingSortedMultiset.StandardElementSet
extends AbstractSet<E>

A sensible implementation of SortedMultiset.elementSet() in terms of the following methods: Collection.clear(), SortedMultiset.comparator(), Multiset.contains(Object), Multiset.containsAll(Collection), Multiset.count(Object), SortedMultiset.firstEntry() SortedMultiset.headMultiset(E, BoundType), Collection.isEmpty(), SortedMultiset.lastEntry(), SortedMultiset.subMultiset(E, BoundType, E, BoundType), SortedMultiset.tailMultiset(E, BoundType), the size() and iterator() methods of SortedMultiset.entrySet(), and Multiset.remove(Object, int). In many situations, you may wish to override SortedMultiset.elementSet() to forward to this implementation or a subclass thereof.

Since:

15.0

Author:

Louis Wasserman

Constructor Summary

Constructors

Constructor	Description
StandardElementSet()	Constructor for use by subclasses.

Method Summary

Modifier and Type	Method	Description
E	ceiling(E e)
void	clear()
Comparator<? super E>	comparator()
boolean	contains(@Nullable Object o)
boolean	containsAll(Collection<?> c)
Iterator<E>	descendingIterator()
NavigableSet<E>	descendingSet()
E	first()
E	floor(E e)
SortedSet<E>	headSet(E toElement)
NavigableSet<E>	headSet(E toElement, boolean inclusive)
E	higher(E e)
boolean	isEmpty()
Iterator<E>	iterator()
E	last()
E	lower(E e)
E	pollFirst()
E	pollLast()
boolean	remove(@Nullable Object o)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
int	size()
NavigableSet<E>	subSet(E fromElement, boolean fromInclusive, E toElement, boolean toInclusive)
SortedSet<E>	subSet(E fromElement, E toElement)
SortedSet<E>	tailSet(E fromElement)
NavigableSet<E>	tailSet(E fromElement, boolean inclusive)

Methods inherited from class AbstractSet

equals, hashCode

Methods inherited from class AbstractCollection

add, addAll, toArray, toArray, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface Iterable

forEach

Methods inherited from interface NavigableSet

headSet, iterator, removeFirst, removeLast, reversed, subSet, tailSet

Methods inherited from interface Set

add, addAll, toArray, toArray

Methods inherited from interface SortedSet

addFirst, addLast, getFirst, getLast, spliterator

Constructor Details

StandardElementSet

public StandardElementSet()

Constructor for use by subclasses.

Method Details

lower

public E lower(E e)

Specified by:

lower in interface NavigableSet<E extends @Nullable Object>

floor

public E floor(E e)

Specified by:

floor in interface NavigableSet<E extends @Nullable Object>

ceiling

public E ceiling(E e)

Specified by:

ceiling in interface NavigableSet<E extends @Nullable Object>

higher

public E higher(E e)

Specified by:

higher in interface NavigableSet<E extends @Nullable Object>

descendingSet

public NavigableSet<E> descendingSet()

Specified by:

descendingSet in interface NavigableSet<E extends @Nullable Object>

descendingIterator

public Iterator<E> descendingIterator()

Specified by:

descendingIterator in interface NavigableSet<E extends @Nullable Object>

pollFirst

public E pollFirst()

Specified by:

pollFirst in interface NavigableSet<E extends @Nullable Object>

pollLast

public E pollLast()

Specified by:

pollLast in interface NavigableSet<E extends @Nullable Object>

subSet

public NavigableSet<E> subSet(E fromElement,
 boolean fromInclusive,
 E toElement,
 boolean toInclusive)

Specified by:

subSet in interface NavigableSet<E extends @Nullable Object>

headSet

public NavigableSet<E> headSet(E toElement,
 boolean inclusive)

Specified by:

headSet in interface NavigableSet<E extends @Nullable Object>

tailSet

public NavigableSet<E> tailSet(E fromElement,
 boolean inclusive)

Specified by:

tailSet in interface NavigableSet<E extends @Nullable Object>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Collection<E extends @Nullable Object>

Specified by:

iterator in interface Iterable<E extends @Nullable Object>

Specified by:

iterator in interface Set<E extends @Nullable Object>

comparator

public Comparator<? super E> comparator()

Specified by:

comparator in interface SortedSet<E extends @Nullable Object>

subSet

public SortedSet<E> subSet(E fromElement,
 E toElement)

Specified by:

subSet in interface SortedSet<E extends @Nullable Object>

headSet

public SortedSet<E> headSet(E toElement)

Specified by:

headSet in interface SortedSet<E extends @Nullable Object>

tailSet

public SortedSet<E> tailSet(E fromElement)

Specified by:

tailSet in interface SortedSet<E extends @Nullable Object>

first

public E first()

Specified by:

first in interface SortedSet<E extends @Nullable Object>

last

public E last()

Specified by:

last in interface SortedSet<E extends @Nullable Object>

clear

public void clear()

Specified by:

clear in interface Collection<E extends @Nullable Object>

Specified by:

clear in interface Set<E extends @Nullable Object>

Overrides:

clear in class AbstractCollection<E extends @Nullable Object>

contains

public boolean contains(@Nullable Object o)

Specified by:

contains in interface Collection<E extends @Nullable Object>

Specified by:

contains in interface Set<E extends @Nullable Object>

Overrides:

contains in class AbstractCollection<E extends @Nullable Object>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<E extends @Nullable Object>

Specified by:

containsAll in interface Set<E extends @Nullable Object>

Overrides:

containsAll in class AbstractCollection<E extends @Nullable Object>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E extends @Nullable Object>

Specified by:

isEmpty in interface Set<E extends @Nullable Object>

Overrides:

isEmpty in class AbstractCollection<E extends @Nullable Object>

remove

public boolean remove(@Nullable Object o)

Specified by:

remove in interface Collection<E extends @Nullable Object>

Specified by:

remove in interface Set<E extends @Nullable Object>

Overrides:

remove in class AbstractCollection<E extends @Nullable Object>

size

public int size()

Specified by:

size in interface Collection<E extends @Nullable Object>

Specified by:

size in interface Set<E extends @Nullable Object>

Specified by:

size in class AbstractCollection<E extends @Nullable Object>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<E extends @Nullable Object>

Specified by:

removeAll in interface Set<E extends @Nullable Object>

Overrides:

removeAll in class AbstractSet<E extends @Nullable Object>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<E extends @Nullable Object>

Specified by:

retainAll in interface Set<E extends @Nullable Object>

Overrides:

retainAll in class AbstractCollection<E extends @Nullable Object>