Module org.evrete.core

Package org.evrete.util

Class MapFunction<K,V>

java.lang.Object

org.evrete.util.MapFunction<K,V>

Type Parameters:

K - the type of keys

V - the type of values

All Implemented Interfaces:

Function<K,V>

public class MapFunction<K,V>
extends Object
implements Function<K,V>

A class that implements a Function interface using an internal map.

Constructor Summary

Constructors

Constructor	Description
MapFunction()
MapFunction(Collection<V> collection, Function<V,K> keyMapper)

Method Summary

Modifier and Type	Method	Description
V	apply(K k)
void	putNew(K key, V value)
int	size()
Collection<V>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

MapFunction

public MapFunction()

MapFunction

public MapFunction(Collection<V> collection,
 Function<V,K> keyMapper)

Method Details

putNew

public void putNew(K key,
 V value)

size

public int size()

values

public Collection<V> values()

apply

public V apply(K k)

Specified by:

apply in interface Function<K,V>