Package com.google.common.collect

Class AbstractBiMap.KeySet

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.collect.ForwardingCollection<E>

com.google.common.collect.ForwardingSet<K>

com.google.common.collect.AbstractBiMap.KeySet

All Implemented Interfaces:

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

Enclosing class:

AbstractBiMap<K,V>

private class AbstractBiMap.KeySet
extends ForwardingSet<K>

Constructor Summary

Constructors

Modifier	Constructor	Description
private	KeySet()

Method Summary

Modifier and Type	Method	Description
void	clear()
protected java.util.Set<K>	delegate()	Returns the backing delegate instance that methods are forwarded to.
java.util.Iterator<K>	iterator()
boolean	remove(java.lang.Object key)
boolean	removeAll(java.util.Collection<?> keysToRemove)
boolean	retainAll(java.util.Collection<?> keysToRetain)

Methods inherited from class com.google.common.collect.ForwardingSet

equals, hashCode, standardEquals, standardHashCode, standardRemoveAll

Methods inherited from class com.google.common.collect.ForwardingCollection

add, addAll, contains, containsAll, isEmpty, size, standardAddAll, standardClear, standardContains, standardContainsAll, standardIsEmpty, standardRemove, standardRetainAll, standardToArray, standardToArray, standardToString, toArray, toArray

Methods inherited from class com.google.common.collect.ForwardingObject

toString

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.lang.Iterable

forEach

Methods inherited from interface java.util.Set

add, addAll, contains, containsAll, isEmpty, size, spliterator, toArray, toArray

Constructor Detail

KeySet

private KeySet()

Method Detail

delegate

protected java.util.Set<K> delegate()

Description copied from class: ForwardingObject

Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such as ForwardingSet.delegate(). Concrete subclasses override this method to supply the instance being decorated.

Specified by:

delegate in class ForwardingSet<K>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<K>

Specified by:

clear in interface java.util.Set<K>

Overrides:

clear in class ForwardingCollection<K>

remove

public boolean remove(java.lang.Object key)

Specified by:

remove in interface java.util.Collection<K>

Specified by:

remove in interface java.util.Set<K>

Overrides:

remove in class ForwardingCollection<K>

removeAll

public boolean removeAll(java.util.Collection<?> keysToRemove)

Specified by:

removeAll in interface java.util.Collection<K>

Specified by:

removeAll in interface java.util.Set<K>

Overrides:

removeAll in class ForwardingCollection<K>

retainAll

public boolean retainAll(java.util.Collection<?> keysToRetain)

Specified by:

retainAll in interface java.util.Collection<K>

Specified by:

retainAll in interface java.util.Set<K>

Overrides:

retainAll in class ForwardingCollection<K>

iterator

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

Specified by:

iterator in interface java.util.Collection<K>

Specified by:

iterator in interface java.lang.Iterable<K>

Specified by:

iterator in interface java.util.Set<K>

Overrides:

iterator in class ForwardingCollection<K>