One more pass on flatMap/mapMulti

[Brian Goetz]

downstream.send?


On 1/10/2013 11:24 AM, Joe Bowbeer wrote:
> +1 DownsteamCollector
>
> I hope you can find a replacement for yield.
>
> On Jan 10, 2013 8:20 AM, "Brian Goetz" <brian.goetz at oracle.com
> <mailto:brian.goetz at oracle.com>> wrote:
>
>     DownstreamCollector?
>
>     On 1/10/2013 11:01 AM, Tim Peierls wrote:
>
>         How about Acceptor?
>
>         On Thu, Jan 10, 2013 at 10:54 AM, Brian Goetz
>         <brian.goetz at oracle.com <mailto:brian.goetz at oracle.com>
>         <mailto:brian.goetz at oracle.com
>         <mailto:brian.goetz at oracle.com>__>> wrote:
>
>              Downstream:
>
>                   /** A collector for values associated with a given input.
>                Values can be
>                    * yielded individually, or in aggregates such as
>         collections,
>              arrays, or
>                    * streams; aggregates are flattened, so that yielding
>         an array
>              containing
>                    * [1, 2] is equivalent to yield(1); yield(2).
>                    */
>                   interface Downstream<U> {
>                       void yield(U element);
>
>                       default void yield(Collection<U> collection) {
>                           for (U u : collection)
>                               yield(u);
>                       }
>
>                       default void yield(U[] array) {
>                           for (U u : array)
>                               yield(u);
>                       }
>
>                       default void yield(Stream<U> stream) {
>                           stream.forEach(this::yield);
>                       }
>                   }
>
>              The basic idea is that this is a collector for values.  It
>         was at
>              one point called "collector" but now we have something else
>         called
>              Collector.
>
>
>