Class LinuxUsbDevice

java.lang.Object

oshi.hardware.common.AbstractUsbDevice

oshi.hardware.common.platform.linux.LinuxUsbDevice

All Implemented Interfaces:

Comparable<UsbDevice>, UsbDevice

Direct Known Subclasses:

LinuxUsbDeviceNF

@Immutable
public class LinuxUsbDevice
extends AbstractUsbDevice

Linux USB device base class.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LinuxUsbDevice()	No-arg constructor required so that subclasses, which extend this class solely to inherit its static helper methods, can compile without an explicit constructor.
protected	LinuxUsbDevice(String name, String vendor, String vendorId, String productId, String serialNumber, String uniqueDeviceId, List<UsbDevice> connectedDevices)	Creates a LinuxUsbDevice.

Method Summary

Modifier and Type	Method	Description
protected static LinuxUsbDevice	getDeviceAndChildren(String devPath, String vid, String pid, Map<String,String> nameMap, Map<String,String> vendorMap, Map<String,String> vendorIdMap, Map<String,String> productIdMap, Map<String,String> serialMap, Map<String, List<String>> hubMap)	Recursively creates LinuxUsbDevices by fetching information from maps to populate fields

Methods inherited from class AbstractUsbDevice

addDevicesToList, compareTo, getConnectedDevices, getName, getProductId, getSerialNumber, getUniqueDeviceId, getVendor, getVendorId, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

LinuxUsbDevice

protected LinuxUsbDevice(String name,
 String vendor,
 String vendorId,
 String productId,
 String serialNumber,
 String uniqueDeviceId,
 List<UsbDevice> connectedDevices)

Creates a LinuxUsbDevice.

Parameters:

name - the device name

vendor - the vendor

vendorId - the vendor ID

productId - the product ID

serialNumber - the serial number

uniqueDeviceId - the unique device ID

connectedDevices - the connected devices

LinuxUsbDevice

protected LinuxUsbDevice()

No-arg constructor required so that subclasses, which extend this class solely to inherit its static helper methods, can compile without an explicit constructor. No subclass is ever instantiated; only this class is, via the full constructor.

Method Details

getDeviceAndChildren

protected static LinuxUsbDevice getDeviceAndChildren(String devPath,
 String vid,
 String pid,
 Map<String,String> nameMap,
 Map<String,String> vendorMap,
 Map<String,String> vendorIdMap,
 Map<String,String> productIdMap,
 Map<String,String> serialMap,
 Map<String, List<String>> hubMap)

Recursively creates LinuxUsbDevices by fetching information from maps to populate fields

Parameters:

devPath - The device node path.

vid - The default (parent) vendor ID

pid - The default (parent) product ID

nameMap - the map of names

vendorMap - the map of vendors

vendorIdMap - the map of vendorIds

productIdMap - the map of productIds

serialMap - the map of serial numbers

hubMap - the map of hubs

Returns:

A LinuxUsbDevice corresponding to this device