org.apache.commons.collections4.map

Class SingletonMap.SingletonValues<V>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<V>

org.apache.commons.collections4.map.SingletonMap.SingletonValues<V>

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<V>, java.util.Collection<V>, java.util.Set<V>

Enclosing class:

SingletonMap<K,V>

static class SingletonMap.SingletonValues<V>
extends java.util.AbstractSet<V>
implements java.io.Serializable

Values implementation for the SingletonMap. This class is needed as values is a view that must update as the map updates.

Field Summary

Fields

Modifier and Type	Field and Description
private SingletonMap<?,V>	parent
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
SingletonValues(SingletonMap<?,V> parent)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	contains(java.lang.Object object)
boolean	isEmpty()
java.util.Iterator<V>	iterator()
int	size()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

add, addAll, containsAll, remove, 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

add, addAll, containsAll, remove, retainAll, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

parent

private final SingletonMap<?,V> parent

Constructor Detail

SingletonValues

SingletonValues(SingletonMap<?,V> parent)

Method Detail

size

public int size()

Specified by:

size in interface java.util.Collection<V>

Specified by:

size in interface java.util.Set<V>

Specified by:

size in class java.util.AbstractCollection<V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<V>

Specified by:

isEmpty in interface java.util.Set<V>

Overrides:

isEmpty in class java.util.AbstractCollection<V>

contains

public boolean contains(java.lang.Object object)

Specified by:

contains in interface java.util.Collection<V>

Specified by:

contains in interface java.util.Set<V>

Overrides:

contains in class java.util.AbstractCollection<V>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<V>

Specified by:

clear in interface java.util.Set<V>

Overrides:

clear in class java.util.AbstractCollection<V>

iterator

public java.util.Iterator<V> iterator()

Specified by:

iterator in interface java.lang.Iterable<V>

Specified by:

iterator in interface java.util.Collection<V>

Specified by:

iterator in interface java.util.Set<V>

Specified by:

iterator in class java.util.AbstractCollection<V>