eventstream-googlepubsub

              |----------------------------------
publisher ~>  | 1 | 2 | 3 | 4 | 5 | ........| n |    ~>  subscription ~> Subscriber 
              |----------------------------------     
                        stream (topic)

• publisher - https://github.com/duwamish-os/eventstream-skipper-ii.java/blob/master/src/main/java/com/eventstream/googlepubsub/emitter/GooglePubsubEmitter.java
• subscriber - https://github.com/duwamish-os/eventstream-skipper-ii.java/blob/master/src/main/java/com/eventstream/googlepubsub/consumer/GooglePubsubConsumer.java