Clojure's core.async Library Can Make Using Async APIs in Java Suck Less
To provide some background, I’m working on a client project which is sourcing MQTT (MQ Telemetry Transport) events from sensors and processing them with Storm. If you haven’t heard of MQTT, it’s the protocol driving the ‘Internet of Things’. For my test harness I’m publishing test messages using a Java-based MQTT API client-library, Eclipse Paho.
-- Malcom Sparks, MQTT in Clojure with the core.async library
Follow the link to his blog for all the code snippets.