
public final class OptionalsKt

Nested Classes
Modifier and Type	Class	Description

Fields
Modifier and Type	Field	Description

Constructors
Constructor	Description

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`final static <T extends Any> Optional<T>`	`emptyOptional()`	空のOptionalを取得します。
`final static <T extends Any> Optional<T>`	`wrapOptional(T $self)`	このインスタンスをOptionalで包みます。
`final static <T extends Any> Optional<T>`	`onPresent(Optional<T> $self, Function1<T, Unit> action)`
`final static <T extends Any, R extends Any> Optional<R>`	`mapNotNull(Optional<T> $self, Function1<T, R> transform)`
`final static ItemStack`	`getOrEmpty(Optional<ItemStack> $self)`
`final static FluidStack`	`getOrEmpty(Optional<FluidStack> $self)`

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

 final static <T extends Any> Optional<T> emptyOptional()

空のOptionalを取得します。

 final static <T extends Any> Optional<T> onPresent(Optional<T> $self, Function1<T, Unit> action)

 final static <T extends Any, R extends Any> Optional<R> mapNotNull(Optional<T> $self, Function1<T, R> transform)

 final static ItemStack getOrEmpty(Optional<ItemStack> $self)

 final static FluidStack getOrEmpty(Optional<FluidStack> $self)

Class OptionalsKt