ForwardingMultiset.StandardElementSet

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>
```
@Beta
protected class ForwardingMultiset.StandardElementSet
extends AbstractSet<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

Constructor Summary

Constructors

Constructor and Description
`StandardElementSet()` Constructor for use by subclasses.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`clear()`
`boolean`	`contains(Object o)`
`boolean`	`containsAll(Collection<?> c)`
`boolean`	`isEmpty()`
`Iterator<E>`	`iterator()`
`boolean`	`remove(Object o)`
`boolean`	`removeAll(Collection<?> c)`
`boolean`	`retainAll(Collection<?> c)`
`int`	`size()`

Methods inherited from class java.util.AbstractSet
equals, hashCode

Methods inherited from class java.util.AbstractCollection
add, addAll, 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, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable
forEach

Constructor Detail
- StandardElementSet
```
public StandardElementSet()
```
  Constructor for use by subclasses.

Method Detail

clear
```
public void clear()
```

contains
```
public boolean contains(Object o)
```

containsAll

public boolean containsAll(Collection<?> c)

isEmpty
```
public boolean isEmpty()
```

iterator
```
public Iterator<E> iterator()
```

remove
```
public boolean remove(Object o)
```

size
```
public int size()
```

removeAll

public boolean removeAll(Collection<?> c)

retainAll

public boolean retainAll(Collection<?> c)