Class WeakValueHashMap.EntrySet

java.lang.Object

java.util.AbstractCollection<Map.Entry<K,V>>

java.util.AbstractSet<Map.Entry<K,V>>

org.apache.sis.util.collection.WeakValueHashMap.EntrySet

All Implemented Interfaces:

Iterable<Map.Entry<K,V>>, Collection<Map.Entry<K,V>>, Set<Map.Entry<K,V>>

Enclosing class:

WeakValueHashMap<K,V>

private final class WeakValueHashMap.EntrySet
extends AbstractSet<Map.Entry<K,V>>

The set of entries.

Since:

0.3

Version:

0.3

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EntrySet()

Method Summary

Modifier and Type	Method	Description
Iterator<Map.Entry<K,V>>	iterator()	Returns an iterator over the elements contained in this collection.
int	size()	Returns the number of entries in the map.
Map.Entry<K,V>[]	toArray()	Returns a view of this set as an array.

Methods inherited from class AbstractSet

equals, hashCode, removeAll

Methods inherited from class AbstractCollection

add, addAll, clear, contains, containsAll, isEmpty, remove, retainAll, toArray, toString

Methods inherited from class Object

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

Methods inherited from interface Collection

parallelStream, removeIf, stream

Methods inherited from interface Iterable

forEach

Methods inherited from interface Set

add, addAll, clear, contains, containsAll, isEmpty, remove, retainAll, spliterator, toArray

Constructor Details

EntrySet

private EntrySet()

Method Details

size

public int size()

Returns the number of entries in the map.

Specified by:

size in interface Collection<Map.Entry<K,V>>

Specified by:

size in interface Set<Map.Entry<K,V>>

Specified by:

size in class AbstractCollection<Map.Entry<K,V>>

toArray

public Map.Entry<K,V>[] toArray()

Returns a view of this set as an array. Note that this array contains strong references. Consequently, no object reclamation will occur as long as a reference to this array is hold.

Specified by:

toArray in interface Collection<Map.Entry<K,V>>

Specified by:

toArray in interface Set<Map.Entry<K,V>>

Overrides:

toArray in class AbstractCollection<Map.Entry<K,V>>

iterator

public Iterator<Map.Entry<K,V>> iterator()

Returns an iterator over the elements contained in this collection. No element from this set will be garbage collected as long as a reference to the iterator is hold.

Specified by:

iterator in interface Collection<Map.Entry<K,V>>

Specified by:

iterator in interface Iterable<Map.Entry<K,V>>

Specified by:

iterator in interface Set<Map.Entry<K,V>>

Specified by:

iterator in class AbstractCollection<Map.Entry<K,V>>