com.aol.cyclops.lambda.monads

Interface Functor<T>

Type Parameters:

T -

All Known Subinterfaces:

Monad<MONAD,T>

All Known Implementing Classes:

FunctorWrapper, MonadWrapper

public interface Functor<T>

An interoperability trait that wraps & encapsulates any Functor type Uses InvokeDynamic to call Map if no suitable Comprehender present Uses (cached) JDK Dynamic Proxies to coerce function types to java.util.Function

Method Summary

Modifier and Type	Method and Description
default java.lang.Object	getFunctor() Override this method if you are using this class to wrap a Functor that does not implement this interface natively.
default <R> Functor<R>	map(java.util.function.Function<? super T,? extends R> fn)
default Functor<T>	peek(java.util.function.Consumer<? super T> c)
default <X> X	unwrap()
default <T> Functor<T>	withFunctor(T functor) Will attempt to create a new instance of this functor type via constructor reflection if this is a wrapped Functor (i.e.

Method Detail

withFunctor

default <T> Functor<T> withFunctor(T functor)

Will attempt to create a new instance of this functor type via constructor reflection if this is a wrapped Functor (i.e. getFunctor returns another instance) otherwise returns the supplied functor

Parameters:

functor -

Returns:

getFunctor

default java.lang.Object getFunctor()

Override this method if you are using this class to wrap a Functor that does not implement this interface natively.

Returns:

underlying functor

map

default <R> Functor<R> map(java.util.function.Function<? super T,? extends R> fn)

peek

default Functor<T> peek(java.util.function.Consumer<? super T> c)

unwrap

default <X> X unwrap()