
public interface Option<T extends Object>

Fields
Modifier and Type	Field	Description

Constructors
Constructor	Description

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`T`	`getOrNull()`
`Option<T>`	`onSome(Function1<T, Unit> action)`
`Option<T>`	`onNone(Function0<Unit> action)`
`Option<T>`	`filter(Function1<T, Boolean> predicate)`
`<R extends Any> Option<R>`	`map(Function1<T, R> transform)`
`<R extends Any> Option<R>`	`flatMap(Function1<T, Option<R>> transform)`
`<R extends Any> R`	`fold(Function0<R> ifEmpty, Function1<T, R> ifSome)`
`List<T>`	`toList()`
`Sequence<T>`	`toSequence()`
`Boolean`	`isSome()`
`Boolean`	`isNone()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 Option<T> onSome(Function1<T, Unit> action)

 Option<T> onNone(Function0<Unit> action)

 Option<T> filter(Function1<T, Boolean> predicate)

 <R extends Any> Option<R> map(Function1<T, R> transform)

 <R extends Any> Option<R> flatMap(Function1<T, Option<R>> transform)

 <R extends Any> R fold(Function0<R> ifEmpty, Function1<T, R> ifSome)

Interface Option