Package com.google.common.collect
Class ForwardingMultiset.StandardElementSet
java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractSet<E>
com.google.common.collect.ForwardingMultiset.StandardElementSet
- All Implemented Interfaces:
Iterable<E>
,Collection<E>
,Set<E>
- Enclosing class:
ForwardingMultiset<E>
A sensible implementation of
Multiset.elementSet()
in terms of the
following methods: ForwardingCollection.clear()
, ForwardingCollection.contains(java.lang.Object)
, ForwardingCollection.containsAll(java.util.Collection<?>)
,
ForwardingMultiset.count(java.lang.Object)
, ForwardingCollection.isEmpty()
, the
Set.size()
and Set.iterator()
methods of ForwardingMultiset.entrySet()
, and ForwardingMultiset.remove(Object, int)
. In many situations, you may wish to override ForwardingMultiset.elementSet()
to forward to this implementation or a
subclass thereof.- Since:
- 10.0
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
clear()
boolean
boolean
containsAll
(Collection<?> c) boolean
isEmpty()
iterator()
boolean
boolean
removeAll
(Collection<?> c) boolean
retainAll
(Collection<?> c) int
size()
Methods inherited from class java.util.AbstractSet
equals, hashCode
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
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Constructor Details
-
StandardElementSet
public StandardElementSet()Constructor for use by subclasses.
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Method Details
-
clear
public void clear()- Specified by:
clear
in interfaceCollection<E>
- Specified by:
clear
in interfaceSet<E>
- Overrides:
clear
in classAbstractCollection<E>
-
contains
- Specified by:
contains
in interfaceCollection<E>
- Specified by:
contains
in interfaceSet<E>
- Overrides:
contains
in classAbstractCollection<E>
-
containsAll
- Specified by:
containsAll
in interfaceCollection<E>
- Specified by:
containsAll
in interfaceSet<E>
- Overrides:
containsAll
in classAbstractCollection<E>
-
isEmpty
public boolean isEmpty()- Specified by:
isEmpty
in interfaceCollection<E>
- Specified by:
isEmpty
in interfaceSet<E>
- Overrides:
isEmpty
in classAbstractCollection<E>
-
iterator
- Specified by:
iterator
in interfaceCollection<E>
- Specified by:
iterator
in interfaceIterable<E>
- Specified by:
iterator
in interfaceSet<E>
- Specified by:
iterator
in classAbstractCollection<E>
-
remove
- Specified by:
remove
in interfaceCollection<E>
- Specified by:
remove
in interfaceSet<E>
- Overrides:
remove
in classAbstractCollection<E>
-
size
public int size()- Specified by:
size
in interfaceCollection<E>
- Specified by:
size
in interfaceSet<E>
- Specified by:
size
in classAbstractCollection<E>
-
removeAll
- Specified by:
removeAll
in interfaceCollection<E>
- Specified by:
removeAll
in interfaceSet<E>
- Overrides:
removeAll
in classAbstractSet<E>
-
retainAll
- Specified by:
retainAll
in interfaceCollection<E>
- Specified by:
retainAll
in interfaceSet<E>
- Overrides:
retainAll
in classAbstractCollection<E>
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