de.caff.generics.converter

Class MapKeyValueConverter<KT,VT,KS,VS>

java.lang.Object

de.caff.generics.converter.MapKeyValueConverter<KT,VT,KS,VS>

All Implemented Interfaces:

Function1<java.util.Map.Entry<KT,VT>,java.util.Map.Entry<KS,VS>>, java.util.function.Function<java.util.Map.Entry<KS,VS>,java.util.Map.Entry<KT,VT>>

public class MapKeyValueConverter<KT,VT,KS,VS>
extends java.lang.Object
implements Function1<java.util.Map.Entry<KT,VT>,java.util.Map.Entry<KS,VS>>

A map converter which converts the key and the value in a map simultaneously.

Author:

Rammi

Constructor Summary

Constructors

Constructor and Description
MapKeyValueConverter(java.util.function.Function<KS,KT> keyConverter, java.util.function.Function<VS,VT> valueConverter) Constructor.

Method Summary

Modifier and Type	Method and Description
java.util.Map.Entry<KT,VT>	apply(java.util.Map.Entry<KS,VS> object) Convert an object to another type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.caff.generics.function.Function1

after, andThen, applyNonNull, applyOrDefault, fallback, fallback, from, from, nonFragile, nonFragile, nonFragileX, partial, withFallback

Methods inherited from interface java.util.function.Function

compose, identity

Constructor Detail

MapKeyValueConverter

public MapKeyValueConverter(@NotNull
                            java.util.function.Function<KS,KT> keyConverter,
                            @NotNull
                            java.util.function.Function<VS,VT> valueConverter)

Constructor.

Parameters:

keyConverter - the key converter, used for changing the key

valueConverter - the value converter, used for changing the value

Method Detail

apply

public java.util.Map.Entry<KT,VT> apply(java.util.Map.Entry<KS,VS> object)

Convert an object to another type.

Specified by:

apply in interface java.util.function.Function<java.util.Map.Entry<KS,VS>,java.util.Map.Entry<KT,VT>>

Parameters:

object - object to convert

Returns:

target object