Package no.digipost.stream

Interface Summary

Interface	Description
EmptyResultIfEmptySourceCollector<T,A,R>	A collector type specific for implementations which produce an Optional based on if the source (typically a Stream, or more apropriately, a NonEmptyStream) yields no elements or any element(s).
ToNonEmptyStreamFunction<T,R>	Represents a function that accepts one argument and produces a NonEmptyStream.

Class Summary

Class	Description
CollectorDecorator<T,A,R>	Base Collector implementation which delegates to (decorates) another Collector.
NonEmptyStream<T>	A stream which is guarantied to produce at least one element.