Class Underscore.MemoizeFunction<F,T>

java.lang.Object

com.github.underscore.Underscore.MemoizeFunction<F,T>

All Implemented Interfaces:

Function<F,T>

Enclosing class:

Underscore<T>

public abstract static class Underscore.MemoizeFunction<F,T>
extends Object
implements Function<F,T>

Author:

Valentyn Kolesnikov

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<F,T>	cache

Constructor Summary

Constructors

Constructor	Description
MemoizeFunction()

Method Summary

Modifier and Type	Method	Description
T	apply(F key)
abstract T	calc(F n)

Methods inherited from class Object

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

Methods inherited from interface Function

andThen, compose

Field Details

cache

private final Map<F,T> cache

Constructor Details

MemoizeFunction

public MemoizeFunction()

Method Details

calc

public abstract T calc(F n)

apply

public T apply(F key)

Specified by:

apply in interface Function<F,T>