Uses of Class
com.aldebaran.qi.Optional

Packages that use Optional

Package	Description
com.aldebaran.qi
com.aldebaran.qi.serialization

Uses of Optional in com.aldebaran.qi

Methods in com.aldebaran.qi that return Optional

Modifier and Type	Method and Description
static <T> Optional<T>	Optional.empty()
Optional<T>	Optional.filter(Predicate<? super T> predicate)
<U> Optional<U>	Optional.flatMap(Function<? super T,? extends Optional<? extends U>> mapper)
<U> Optional<U>	Optional.map(Function<? super T,? extends U> mapper)
static <T> Optional<T>	Optional.of(T value)
static <T> Optional<T>	Optional.ofNullable(T value)
Optional<T>	Optional.or(Supplier<? extends Optional<? extends T>> supplier)

Method parameters in com.aldebaran.qi with type arguments of type Optional

Modifier and Type	Method and Description
<U> Optional<U>	Optional.flatMap(Function<? super T,? extends Optional<? extends U>> mapper)
Optional<T>	Optional.or(Supplier<? extends Optional<? extends T>> supplier)

Uses of Optional in com.aldebaran.qi.serialization

Methods in com.aldebaran.qi.serialization that return Optional

Modifier and Type	Method and Description
Optional<?>	OptionalConverter.deserialize(QiSerializer serializer, Object object, Type targetType) Creates an object of optional type targetType adapted from an optional object object.
Optional<?>	OptionalConverter.serialize(QiSerializer serializer, Object object) Creates an optional object adapted from an optional object object.