Create an EventBeanValue describing the change Create a copy of the listeners' list in a synchronized block Notify each element of the copy using the method they inherit from BeanValueListener ...

Abstract: This paper presents the design and implementation of a Java-based automation system that can monitor and control home appliances via the World Wide Web. The design is based on a stand alone ...

These data can be sent to InfluxDB (Time Series Database) for visualization, or sent to MQTT Broker to be used as a data source for any other purposes. rainy runs on Apache Felix (OSGi). I think that ...