com.github.tonivade.purefun.optics

Class Prism<T,R>

java.lang.Object

com.github.tonivade.purefun.optics.Prism<T,R>

public final class Prism<T,R>
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
<V> Prism<T,V>	compose(Prism<R,V> other)
Option<R>	getOption(T target)
Either<T,R>	getOrModify(T target)
Operator1<T>	modify(Operator1<R> mapper)
OptionHandler<T,T>	modifyOption(Operator1<R> mapper)
static <T,R> Prism<T,R>	of(OptionHandler<T,R> getOption, Function1<R,T> reverseGet)
T	reverseGet(R value)
Operator1<T>	set(R value)
OptionHandler<T,T>	setOption(R value)

Methods inherited from class java.lang.Object

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

Method Detail

of

public static <T,R> Prism<T,R> of(OptionHandler<T,R> getOption,
                                  Function1<R,T> reverseGet)

getOption

public Option<R> getOption(T target)

reverseGet

public T reverseGet(R value)

getOrModify

public Either<T,R> getOrModify(T target)

modify

public Operator1<T> modify(Operator1<R> mapper)

set

public Operator1<T> set(R value)

modifyOption

public OptionHandler<T,T> modifyOption(Operator1<R> mapper)

setOption

public OptionHandler<T,T> setOption(R value)

compose

public <V> Prism<T,V> compose(Prism<R,V> other)