SimpleEventEmitter:Java的简单EventEmitter实现

SimpleEventEmitter 简单EventEmitter实现类似 。 用法 enum Status { CONNECTED , DISCONNECTED } SimpleEventEmitter< Status> emitter = new SimpleEventEmitter&lt;> ( Status . class); emitter . on( Status . CONNECTED , String . class, new SimpleEventListener<String> { @Override public void run ( String value ) { // do something... } }); emitter . on( Status . DISCONNECTED , Intege