Package oshi.hardware

Interface UsbDevice

All Superinterfaces:

Comparable<UsbDevice>

All Known Implementing Classes:

AbstractUsbDevice, AixUsbDevice, FreeBsdUsbDevice, LinuxUsbDevice, MacUsbDevice, OpenBsdUsbDevice, SolarisUsbDevice, WindowsUsbDevice

@Immutable
public interface UsbDevice
extends Comparable<UsbDevice>

A USB device is a device connected via a USB port, possibly internally/permanently. Hubs may contain ports to which other devices connect in a recursive fashion.

Method Summary

Modifier and Type	Method	Description
List<UsbDevice>	getConnectedDevices()	Other devices connected to this hub
String	getName()	Name of the USB device
String	getProductId()	Product ID of the USB device
String	getSerialNumber()	Serial number of the USB device
String	getUniqueDeviceId()	A Unique Device ID of the USB device, such as the PnPDeviceID (Windows), Device Node Path (Linux), Registry Entry ID (macOS), or Device Node number (Unix)
String	getVendor()	Vendor that manufactured the USB device
String	getVendorId()	ID of the vendor that manufactured the USB device

Methods inherited from interface java.lang.Comparable

compareTo

Method Details

getName

String getName()

Name of the USB device

Returns:

The device name

getVendor

String getVendor()

Vendor that manufactured the USB device

Returns:

The vendor name

getVendorId

String getVendorId()

ID of the vendor that manufactured the USB device

Returns:

The vendor ID, a 4-digit hex string

getProductId

String getProductId()

Product ID of the USB device

Returns:

The product ID, a 4-digit hex string

getSerialNumber

String getSerialNumber()

Serial number of the USB device

Returns:

The serial number, if known

getUniqueDeviceId

String getUniqueDeviceId()

A Unique Device ID of the USB device, such as the PnPDeviceID (Windows), Device Node Path (Linux), Registry Entry ID (macOS), or Device Node number (Unix)

Returns:

The Unique Device ID

getConnectedDevices

List<UsbDevice> getConnectedDevices()

Other devices connected to this hub

Returns:

An UnmodifiableList of other devices connected to this hub, if any, or an empty list if none