Package org.dmfs.optional.decorators

Class Summary

Class	Description
DelegatingOptional<T>	An abstract Optional which delegates all method calls to another given Optional.
Filtered<T>	Optional decorator that is present if the delegate is present and its value fulfils the filter condition.
Mapped<From,To>	Optional that maps an Optional if it's present using the given Function.
Sieved<T>	Optional decorator which is present if the delegate is present and satisfies a specific Predicate.