com.google.common.collect

Class Maps.TransformedEntriesMap<K,V1,V2>

java.lang.Object

java.util.AbstractMap<K,V>

com.google.common.collect.Maps.ImprovedAbstractMap<K,V2>

com.google.common.collect.Maps.TransformedEntriesMap<K,V1,V2>

All Implemented Interfaces:

java.util.Map<K,V2>

Direct Known Subclasses:

Maps.TransformedEntriesSortedMap

Enclosing class:

Maps

static class Maps.TransformedEntriesMap<K,V1,V2>
extends Maps.ImprovedAbstractMap<K,V2>

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Map<K,V1>	fromMap
(package private) Maps.EntryTransformer<? super K,? super V1,V2>	transformer

Constructor Summary

Constructors

Constructor and Description
TransformedEntriesMap(java.util.Map<K,V1> fromMap, Maps.EntryTransformer<? super K,? super V1,V2> transformer)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(java.lang.Object key)
protected java.util.Set<java.util.Map.Entry<K,V2>>	createEntrySet() Creates the entry set to be returned by Maps.ImprovedAbstractMap.entrySet().
V2	get(java.lang.Object key)
java.util.Set<K>	keySet()
V2	remove(java.lang.Object key)
int	size()

Methods inherited from class com.google.common.collect.Maps.ImprovedAbstractMap

createKeySet, createValues, entrySet, values

Methods inherited from class java.util.AbstractMap

clone, containsValue, equals, hashCode, isEmpty, put, putAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Detail

fromMap

final java.util.Map<K,V1> fromMap

transformer

final Maps.EntryTransformer<? super K,? super V1,V2> transformer

Constructor Detail

TransformedEntriesMap

TransformedEntriesMap(java.util.Map<K,V1> fromMap,
                      Maps.EntryTransformer<? super K,? super V1,V2> transformer)

Method Detail

size

public int size()

Specified by:

size in interface java.util.Map<K,V2>

Overrides:

size in class java.util.AbstractMap<K,V2>

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<K,V2>

Overrides:

containsKey in class java.util.AbstractMap<K,V2>

get

public V2 get(java.lang.Object key)

Specified by:

get in interface java.util.Map<K,V2>

Overrides:

get in class java.util.AbstractMap<K,V2>

remove

public V2 remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<K,V2>

Overrides:

remove in class java.util.AbstractMap<K,V2>

clear

public void clear()

Specified by:

clear in interface java.util.Map<K,V2>

Overrides:

clear in class java.util.AbstractMap<K,V2>

keySet

public java.util.Set<K> keySet()

Specified by:

keySet in interface java.util.Map<K,V2>

Overrides:

keySet in class Maps.ImprovedAbstractMap<K,V2>

createEntrySet

protected java.util.Set<java.util.Map.Entry<K,V2>> createEntrySet()

Description copied from class: Maps.ImprovedAbstractMap

Creates the entry set to be returned by Maps.ImprovedAbstractMap.entrySet(). This method is invoked at most once on a given map, at the time when entrySet is first called.

Specified by:

createEntrySet in class Maps.ImprovedAbstractMap<K,V2>