@Beta protected abstract class ForwardingMap.StandardEntrySet extends AbstractSet<E>
Map.entrySet()
in terms of the following
methods: ForwardingMap.clear()
, ForwardingMap.containsKey(java.lang.Object)
,
ForwardingMap.get(java.lang.Object)
, ForwardingMap.isEmpty()
, ForwardingMap.remove(java.lang.Object)
, and ForwardingMap.size()
. In many cases, you
may wish to override ForwardingMap.entrySet()
to forward to this implementation
or a subclass thereof.Constructor and Description |
---|
StandardEntrySet()
Constructor for use by subclasses.
|
Modifier and Type | Method and Description |
---|---|
void |
clear() |
boolean |
contains(Object o) |
boolean |
isEmpty() |
boolean |
remove(Object o) |
boolean |
removeAll(Collection<?> c) |
boolean |
retainAll(Collection<?> c) |
int |
size() |
equals, hashCode
add, addAll, containsAll, iterator, toArray, toArray, toString
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
add, addAll, containsAll, iterator, spliterator, toArray, toArray
parallelStream, removeIf, stream
public StandardEntrySet()
public int size()
size
in interface Collection<Map.Entry<K,V>>
size
in interface Set<Map.Entry<K,V>>
size
in class AbstractCollection<Map.Entry<K,V>>
public void clear()
clear
in interface Collection<Map.Entry<K,V>>
clear
in interface Set<Map.Entry<K,V>>
clear
in class AbstractCollection<Map.Entry<K,V>>
public boolean contains(Object o)
contains
in interface Collection<Map.Entry<K,V>>
contains
in interface Set<Map.Entry<K,V>>
contains
in class AbstractCollection<Map.Entry<K,V>>
public boolean isEmpty()
isEmpty
in interface Collection<Map.Entry<K,V>>
isEmpty
in interface Set<Map.Entry<K,V>>
isEmpty
in class AbstractCollection<Map.Entry<K,V>>
public boolean remove(Object o)
remove
in interface Collection<Map.Entry<K,V>>
remove
in interface Set<Map.Entry<K,V>>
remove
in class AbstractCollection<Map.Entry<K,V>>
public boolean removeAll(Collection<?> c)
public boolean retainAll(Collection<?> c)
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