Package com.github.tonivade.purefun.core

Class MemoizedFunction<T,R>

java.lang.Object

com.github.tonivade.purefun.core.MemoizedFunction<T,R>

All Implemented Interfaces:

Function1<T,R>, Function1Of<T,R>, Recoverable, Kind<Function1<T,?>,R>

final class MemoizedFunction<T,R>
extends Object
implements Function1<T,R>

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<T,R>	cache
private final Function1<? super T,? extends R>	function

Constructor Summary

Constructors

Constructor	Description
MemoizedFunction(Function1<? super T,? extends R> function)

Method Summary

Modifier and Type	Method	Description
Function1<T,R>	memoized()
R	run(T value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.tonivade.purefun.core.Function1

andThen, apply, compose, dimap, flatMap, liftEither, liftFuture, liftId, liftLeft, liftOption, liftOptional, liftRight, liftTry, partial, sequence, stream

Methods inherited from interface com.github.tonivade.purefun.Kind

fix, kind

Methods inherited from interface com.github.tonivade.purefun.core.Recoverable

sneakyThrow

Field Details

cache

private final Map<T,R> cache

function

private final Function1<? super T,? extends R> function

Constructor Details

MemoizedFunction

MemoizedFunction(Function1<? super T,? extends R> function)

Method Details

run

public R run(T value)

Specified by:

run in interface Function1<T,R>

memoized

public Function1<T,R> memoized()

Specified by:

memoized in interface Function1<T,R>