Package oshi.hardware

Interface UsbDevice

All Superinterfaces:
java.lang.Comparable<UsbDevice>
All Known Implementing Classes:
AbstractUsbDevice, FreeBsdUsbDevice, LinuxUsbDevice, MacUsbDevice, SolarisUsbDevice, WindowsUsbDevice
@Immutable
public interface UsbDevice
extends java.lang.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
    UsbDevice[] getConnectedDevices()
    Other devices connected to this hub
    java.lang.String getName()
    Name of the USB device
    java.lang.String getProductId()
    Product ID of the USB device
    java.lang.String getSerialNumber()
    Serial number of the USB device
    java.lang.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)
    java.lang.String getVendor()
    Vendor that manufactured the USB device
    java.lang.String getVendorId()
    ID of the vendor that manufactured the USB device

    Methods inherited from interface java.lang.Comparable

    compareTo

  • Method Details

    • getName

      java.lang.String getName()
      Name of the USB device
      Returns:
      The device name

    • getVendor

      java.lang.String getVendor()
      Vendor that manufactured the USB device
      Returns:
      The vendor name

    • getVendorId

      java.lang.String getVendorId()
      ID of the vendor that manufactured the USB device
      Returns:
      The vendor ID, a 4-digit hex string

    • getProductId

      java.lang.String getProductId()
      Product ID of the USB device
      Returns:
      The product ID, a 4-digit hex string

    • getSerialNumber

      java.lang.String getSerialNumber()
      Serial number of the USB device
      Returns:
      The serial number, if known

    • getUniqueDeviceId

      java.lang.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

      UsbDevice[] getConnectedDevices()
      Other devices connected to this hub
      Returns:
      An array of other devices connected to this hub, if any, or an empty array if none