Package com.io7m.cedarbridge.runtime.api

Interface CBOptionType<T extends CBSerializableType>

Type Parameters:

T - The type of values

All Superinterfaces:

CBSerializableType, Formattable

All Known Implementing Classes:

CBNone, CBSome

public sealed interface CBOptionType<T extends CBSerializableType>
extends Formattable, CBSerializableType
permits CBNone<T>, CBSome<T>

The option type.

Method Summary

Modifier and Type	Method	Description
Optional<T>	asOptional()
static <T extends CBSerializableType> CBOptionType<T>	fromOptional(Optional<T> opt)	Convert the given Java optional value to an option value.

Methods inherited from interface java.util.Formattable

formatTo

Method Details

asOptional

Optional<T> asOptional()

Returns:

This value as a Java Optional

fromOptional

static <T extends CBSerializableType>
CBOptionType<T> fromOptional(Optional<T> opt)

Convert the given Java optional value to an option value.

Type Parameters:

T - The type of contained values

Parameters:

opt - The Java optional

Returns:

The option value