Package org.eclipse.collections.impl.map.mutable

Class UnifiedMap.KeySet

java.lang.Object

org.eclipse.collections.impl.map.mutable.UnifiedMap.KeySet

All Implemented Interfaces:

Serializable, Iterable<K>, Collection<K>, Set<K>, BatchIterable<K>

Enclosing class:

UnifiedMap<K,V>

protected class UnifiedMap.KeySet
extends Object
implements Set<K>, Serializable, BatchIterable<K>

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	KeySet()

Method Summary

Modifier and Type	Method	Description
boolean	add(K key)
boolean	addAll(Collection<? extends K> collection)
void	batchForEach(Procedure<? super K> procedure, int sectionIndex, int sectionCount)
private void	chainedAddToSet(Object[] chain, MutableSet<K> replace)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> collection)
protected void	copyKeys(Object[] result)
boolean	equals(Object obj)
void	forEach(Consumer<? super K> action)
void	forEach(Procedure<? super K> procedure)
int	getBatchCount(int batchSize)
int	hashCode()
boolean	isEmpty()
Iterator<K>	iterator()
void	putIfFound(Object key, Map<K,V> other)
private void	putIfFoundFromChain(Object[] chain, K key, Map<K,V> other)
boolean	remove(Object key)
boolean	removeAll(Collection<?> collection)
boolean	retainAll(Collection<?> collection)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] result)
String	toString()
protected Object	writeReplace()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.util.Set

spliterator

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

KeySet

protected KeySet()

Method Details

add

public boolean add(K key)

Specified by:

add in interface Collection<K>

Specified by:

add in interface Set<K>

addAll

public boolean addAll(Collection<? extends K> collection)

Specified by:

addAll in interface Collection<K>

Specified by:

addAll in interface Set<K>

clear

public void clear()

Specified by:

clear in interface Collection<K>

Specified by:

clear in interface Set<K>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<K>

Specified by:

contains in interface Set<K>

containsAll

public boolean containsAll(Collection<?> collection)

Specified by:

containsAll in interface Collection<K>

Specified by:

containsAll in interface Set<K>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<K>

Specified by:

isEmpty in interface Set<K>

iterator

public Iterator<K> iterator()

Specified by:

iterator in interface Collection<K>

Specified by:

iterator in interface Iterable<K>

Specified by:

iterator in interface Set<K>

remove

public boolean remove(Object key)

Specified by:

remove in interface Collection<K>

Specified by:

remove in interface Set<K>

removeAll

public boolean removeAll(Collection<?> collection)

Specified by:

removeAll in interface Collection<K>

Specified by:

removeAll in interface Set<K>

putIfFound

public void putIfFound(Object key,
 Map<K,V> other)

putIfFoundFromChain

private void putIfFoundFromChain(Object[] chain,
 K key,
 Map<K,V> other)

retainAll

public boolean retainAll(Collection<?> collection)

Specified by:

retainAll in interface Collection<K>

Specified by:

retainAll in interface Set<K>

size

public int size()

Specified by:

size in interface BatchIterable<K>

Specified by:

size in interface Collection<K>

Specified by:

size in interface Set<K>

forEach

public void forEach(Consumer<? super K> action)

Specified by:

forEach in interface Iterable<K>

forEach

public void forEach(Procedure<? super K> procedure)

Specified by:

forEach in interface BatchIterable<K>

getBatchCount

public int getBatchCount(int batchSize)

Specified by:

getBatchCount in interface BatchIterable<K>

batchForEach

public void batchForEach(Procedure<? super K> procedure,
 int sectionIndex,
 int sectionCount)

Specified by:

batchForEach in interface BatchIterable<K>

copyKeys

protected void copyKeys(Object[] result)

equals

public boolean equals(Object obj)

Specified by:

equals in interface Collection<K>

Specified by:

equals in interface Set<K>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<K>

Specified by:

hashCode in interface Set<K>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<K>

Specified by:

toArray in interface Set<K>

toArray

public <T> T[] toArray(T[] result)

Specified by:

toArray in interface Collection<K>

Specified by:

toArray in interface Set<K>

writeReplace

protected Object writeReplace()

chainedAddToSet

private void chainedAddToSet(Object[] chain,
 MutableSet<K> replace)