jetbrains.exodus.core.dataStructures.hash

Class IntHashSet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<java.lang.Integer>

jetbrains.exodus.core.dataStructures.hash.IntHashSet

All Implemented Interfaces:

java.lang.Iterable<java.lang.Integer>, java.util.Collection<java.lang.Integer>, java.util.Set<java.lang.Integer>

public class IntHashSet
extends java.util.AbstractSet<java.lang.Integer>

Constructor Summary

Constructors

Constructor and Description
IntHashSet()
IntHashSet(int capacity)
IntHashSet(int capacity, float loadFactor)

Method Summary

Modifier and Type	Method and Description
boolean	add(int key)
boolean	add(java.lang.Integer key)
boolean	contains(int key)
boolean	contains(java.lang.Object key)
@NotNull java.util.Iterator<java.lang.Integer>	iterator()
boolean	remove(int key)
boolean	remove(java.lang.Object key)
int	size()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, clear, containsAll, isEmpty, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

addAll, clear, containsAll, isEmpty, retainAll, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

IntHashSet

public IntHashSet()

IntHashSet

public IntHashSet(int capacity)

IntHashSet

public IntHashSet(int capacity,
                  float loadFactor)

Method Detail

contains

public boolean contains(int key)

contains

public boolean contains(java.lang.Object key)

Specified by:

contains in interface java.util.Collection<java.lang.Integer>

Specified by:

contains in interface java.util.Set<java.lang.Integer>

Overrides:

contains in class java.util.AbstractCollection<java.lang.Integer>

add

public boolean add(int key)

add

public boolean add(java.lang.Integer key)

Specified by:

add in interface java.util.Collection<java.lang.Integer>

Specified by:

add in interface java.util.Set<java.lang.Integer>

Overrides:

add in class java.util.AbstractCollection<java.lang.Integer>

remove

public boolean remove(int key)

remove

public boolean remove(java.lang.Object key)

Specified by:

remove in interface java.util.Collection<java.lang.Integer>

Specified by:

remove in interface java.util.Set<java.lang.Integer>

Overrides:

remove in class java.util.AbstractCollection<java.lang.Integer>

iterator

@NotNull
public @NotNull java.util.Iterator<java.lang.Integer> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.lang.Integer>

Specified by:

iterator in interface java.util.Collection<java.lang.Integer>

Specified by:

iterator in interface java.util.Set<java.lang.Integer>

Specified by:

iterator in class java.util.AbstractCollection<java.lang.Integer>

size

public int size()

Specified by:

size in interface java.util.Collection<java.lang.Integer>

Specified by:

size in interface java.util.Set<java.lang.Integer>

Specified by:

size in class java.util.AbstractCollection<java.lang.Integer>