001package jmri.jmrit.withrottle; 002 003/** 004 * WiThrottle Interface to let a class know of device status changes. 005 * 006 * @author Brett Hoffman Copyright (C) 2009 007 * @author Created by Brett Hoffman on: 008 * @author 11/18/09. 009 */ 010import java.util.EventListener; 011 012public interface DeviceListener extends EventListener { 013 014 /** 015 * A new device has connected. 016 * 017 * @param device the device that has connected. 018 */ 019 void notifyDeviceConnected(DeviceServer device); 020 021 /** 022 * A device has quit and needs to be removed. 023 * 024 * @param device the device that has quit. 025 */ 026 void notifyDeviceDisconnected(DeviceServer device); 027 028 /** 029 * A device has changed its address. 030 * 031 * @param device the device with changed address. 032 */ 033 void notifyDeviceAddressChanged(DeviceServer device); 034 035 /** 036 * Some info (name, UDID) about the device has changed. Also used to detect 037 * duplicate of same device. 038 * @param device for which info has changed. 039 * 040 */ 041 void notifyDeviceInfoChanged(DeviceServer device); 042 043}