filter
Description:
public Collector<A,Object,G> filter<A,G> (owned Predicate<G> pred, Collector<A,Object,G> downstream)
Returns a collector that only accumulates the elements matching the given predicate.
Parameters:
| pred |
a predicate function |
| downstream |
a downstream collector |
Returns:
|
the collector implementation |
Namespace: Gpseq.Collectors
Package: gpseq-1.0