Uses of Class
enumj.Nullable

Uses of Nullable in enumj

Methods in enumj that return Nullable

Modifier and Type	Method and Description
static <T> Nullable<T>	Nullable.empty() Returns an empty Nullable instance.
Nullable<T>	Nullable.filter(Predicate<? super T> predicate) If a value is present and it matches the given predicate, return a Nullable containing the value, otherwise return an empty Nullable.
<U> Nullable<U>	Nullable.flatMap(Function<? super T,Nullable<U>> mapper) If a value is present, apply the Nullable-bearing function to it, return that result, otherwise return an empty Nullable.
<U> Nullable<U>	Nullable.map(Function<? super T,? extends U> mapper) If a value is present, apply the provided mapping function to it and return a Nullable describing the result.
static <T> Nullable<T>	Nullable.of(Optional<T> value) Returns a Nullable with the value of the specified Optional if any or an empty Nullable otherwise.
static <T> Nullable<T>	Nullable.of(T value) Returns a Nullable with the specified value.

Method parameters in enumj with type arguments of type Nullable

Modifier and Type	Method and Description
<U> Nullable<U>	Nullable.flatMap(Function<? super T,Nullable<U>> mapper) If a value is present, apply the Nullable-bearing function to it, return that result, otherwise return an empty Nullable.

Constructor parameters in enumj with type arguments of type Nullable

Constructor and Description
CachedElementWrapper(E elem, Supplier<Nullable<E>> nextSupplier, long limit, long ordinal, Runnable disableProc) Constructs a CachedElementWrapper instance that wraps the given element while allowing the generation of the next element up to the given limit.