jetbrains.exodus.core.dataStructures.hash

Class LinkedHashSet<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

jetbrains.exodus.core.dataStructures.hash.LinkedHashSet<E>

All Implemented Interfaces:

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

public class LinkedHashSet<E>
extends java.util.AbstractSet<E>

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	add(E key)
boolean	contains(java.lang.Object key)
E	getBack()
E	getTop()
@NotNull java.util.Iterator<E>	iterator()
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

LinkedHashSet

public LinkedHashSet()

LinkedHashSet

public LinkedHashSet(int capacity)

LinkedHashSet

public LinkedHashSet(int capacity,
                     float loadFactor)

Method Detail

size

public int size()

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in interface java.util.Set<E>

Specified by:

size in class java.util.AbstractCollection<E>

contains

public boolean contains(java.lang.Object key)

Specified by:

contains in interface java.util.Collection<E>

Specified by:

contains in interface java.util.Set<E>

Overrides:

contains in class java.util.AbstractCollection<E>

add

public boolean add(E key)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.Set<E>

Overrides:

add in class java.util.AbstractCollection<E>

remove

public boolean remove(java.lang.Object key)

Specified by:

remove in interface java.util.Collection<E>

Specified by:

remove in interface java.util.Set<E>

Overrides:

remove in class java.util.AbstractCollection<E>

iterator

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

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.util.Set<E>

Specified by:

iterator in class java.util.AbstractCollection<E>

getTop

@Nullable
public E getTop()

getBack

@Nullable
public E getBack()