ForwardingMap.StandardEntrySet (Guava: Google Core Libraries for Java 19.0 API)

java.lang.Object
- java.util.AbstractCollection<E>
- - java.util.AbstractSet<E>
  - - com.google.common.collect.ForwardingMap.StandardEntrySet

All Implemented Interfaces:

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

Enclosing class:

ForwardingMap<K,V>
```
@Beta
protected abstract class ForwardingMap.StandardEntrySet
extends AbstractSet<E>
```
A sensible implementation of 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.

Since:

10.0

Constructor Summary

Constructors
Constructor and Description

ForwardingMap.StandardEntrySet()
Constructor for use by subclasses.

Constructors
Constructor and Description
`ForwardingMap.StandardEntrySet()` Constructor for use by subclasses.

Method Summary

Methods
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()`

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

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

- Constructor Detail
  - ForwardingMap.StandardEntrySet
```
public ForwardingMap.StandardEntrySet()
```
    Constructor for use by subclasses.
- Method Detail
  - size
```
public int size()
```
    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>>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Collection<Map.Entry<K,V>>
    
    Specified by:
    
    clear in interface Set<Map.Entry<K,V>>
    
    Overrides:
    
    clear in class AbstractCollection<Map.Entry<K,V>>
  - contains
```
public boolean contains(Object o)
```
    Specified by:
    
    contains in interface Collection<Map.Entry<K,V>>
    
    Specified by:
    
    contains in interface Set<Map.Entry<K,V>>
    
    Overrides:
    
    contains in class AbstractCollection<Map.Entry<K,V>>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Collection<Map.Entry<K,V>>
    
    Specified by:
    
    isEmpty in interface Set<Map.Entry<K,V>>
    
    Overrides:
    
    isEmpty in class AbstractCollection<Map.Entry<K,V>>
  - remove
```
public boolean remove(Object o)
```
    Specified by:
    
    remove in interface Collection<Map.Entry<K,V>>
    
    Specified by:
    
    remove in interface Set<Map.Entry<K,V>>
    
    Overrides:
    
    remove in class AbstractCollection<Map.Entry<K,V>>
  - removeAll
```
public boolean removeAll(Collection<?> c)
```
    Specified by:
    
    removeAll in interface Collection<Map.Entry<K,V>>
    
    Specified by:
    
    removeAll in interface Set<Map.Entry<K,V>>
  - retainAll
```
public boolean retainAll(Collection<?> c)
```
    Specified by:
    
    retainAll in interface Collection<Map.Entry<K,V>>
    
    Specified by:
    
    retainAll in interface Set<Map.Entry<K,V>>

Class ForwardingMap.StandardEntrySet

Constructor Summary

Method Summary

Methods inherited from class java.util.AbstractSet

Methods inherited from class java.util.AbstractCollection

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Set

Constructor Detail

ForwardingMap.StandardEntrySet

Method Detail

size

clear

contains

isEmpty

remove

removeAll

retainAll