on

abstract fun on(event: String, listener: Function<*>): Process

abstract fun on(event: String, listener: BeforeExitListener): Process

abstract fun on(event: String, listener: DisconnectListener): Process

abstract override fun on(event: String, listener: RejectionHandledListener): Process

abstract override fun on(event: String, listener: UncaughtExceptionListener): Process

abstract fun on(event: String, listener: MessageListener): Process

abstract fun on(event: String, listener: SignalsListener): Process

abstract fun on(event: String, listener: NewListenerListener): Process