gnu.trove

Class THashMap.KeyView

java.lang.Object

gnu.trove.THashMap.KeyView

All Implemented Interfaces:

Iterable, Collection, Set

Direct Known Subclasses:

THashMap.EntryView, THashMap.ValueView

Enclosing class:

THashMap

protected class THashMap.KeyView
extends Object
implements Set

a view onto the keys of the map.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	THashMap.KeyView.EntryIterator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	KeyView()

Method Summary

Modifier and Type	Method and Description
boolean	add(Object obj)
boolean	addAll(Collection collection)
void	clear()
boolean	contains(Object key)
boolean	containsAll(Collection collection)
boolean	isEmpty()
Iterator	iterator()
boolean	remove(Object key)
boolean	removeAll(Collection collection)
boolean	retainAll(Collection collection)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] a)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Set

equals, hashCode, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

KeyView

protected KeyView()

Method Detail

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface Set

remove

public boolean remove(Object key)

Specified by:

remove in interface Collection

Specified by:

remove in interface Set

contains

public boolean contains(Object key)

Specified by:

contains in interface Collection

Specified by:

contains in interface Set

containsAll

public boolean containsAll(Collection collection)

Specified by:

containsAll in interface Collection

Specified by:

containsAll in interface Set

removeAll

public boolean removeAll(Collection collection)

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface Set

clear

public void clear()

Specified by:

clear in interface Collection

Specified by:

clear in interface Set

add

public boolean add(Object obj)

Specified by:

add in interface Collection

Specified by:

add in interface Set

size

public int size()

Specified by:

size in interface Collection

Specified by:

size in interface Set

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set

toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

Specified by:

isEmpty in interface Set

addAll

public boolean addAll(Collection collection)

Specified by:

addAll in interface Collection

Specified by:

addAll in interface Set

retainAll

public boolean retainAll(Collection collection)

Specified by:

retainAll in interface Collection

Specified by:

retainAll in interface Set