user=> (require '[backend.communication :as comm] 'backend.communication.zmq)
user=> (import 'backend.communication.zmq.ZeroMQ)
user=> (comm/receive (ZeroMQ. "test" "test") "test")
CompilerException java.lang.IllegalArgumentException: No single method: receive of interface: backend.communication.CommunicationProtocol found for functisrc/backend/communication/zmq.clj on: receive of protocol: CommunicationProtocol, compiling:(NO_SOURCE_PATH:1)