Package org.cyclos.utils

Class TransformedMap<SK,SE,TK,TE>

java.lang.Object

java.util.AbstractMap<TK,TE>

org.cyclos.utils.TransformedMap<SK,SE,TK,TE>

Type Parameters:

SK - The source key type

SE - The source element type

TK - The target key type

TE - The target element type

All Implemented Interfaces:

Map<TK,TE>

public class TransformedMap<SK,SE,TK,TE>
extends AbstractMap<TK,TE>

A Map that transforms keys and elements

Nested Class Summary

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

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
TransformedMap(Map<SK,SE> delegate, Function<SK,TK> keyTransformer, Function<SE,TE> elementTransformer)

Method Summary

Modifier and Type	Method	Description
Set<Map.Entry<TK,TE>>	entrySet()
int	size()

Methods inherited from class java.util.AbstractMap

clear, clone, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, toString, values

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

Constructor Detail

TransformedMap

public TransformedMap(Map<SK,SE> delegate,
                      Function<SK,TK> keyTransformer,
                      Function<SE,TE> elementTransformer)

Method Detail

entrySet

public Set<Map.Entry<TK,TE>> entrySet()

Specified by:

entrySet in interface Map<SK,SE>

Specified by:

entrySet in class AbstractMap<TK,TE>

size

public int size()

Specified by:

size in interface Map<SK,SE>

Overrides:

size in class AbstractMap<TK,TE>