oshi.hardware.platform.linux

Class LinuxHardwareAbstractionLayer

java.lang.Object

oshi.hardware.common.AbstractHardwareAbstractionLayer

oshi.hardware.platform.linux.LinuxHardwareAbstractionLayer

All Implemented Interfaces:

Serializable, HardwareAbstractionLayer

public class LinuxHardwareAbstractionLayer
extends AbstractHardwareAbstractionLayer

LinuxHardwareAbstractionLayer class.

See Also:

Serialized Form

Field Summary

Fields inherited from class oshi.hardware.common.AbstractHardwareAbstractionLayer

computerSystem, memory, processor, sensors

Constructor Summary

Constructors

Constructor and Description
LinuxHardwareAbstractionLayer()

Method Summary

Modifier and Type	Method and Description
ComputerSystem	getComputerSystem() Instantiates a ComputerSystem object.
HWDiskStore[]	getDiskStores() Instantiates an array of HWDiskStore objects, representing a physical hard disk or other similar storage device
Display[]	getDisplays() Instantiates an array of Display objects, representing monitors or other video output devices.
GlobalMemory	getMemory() Instantiates a GlobalMemory object.
NetworkIF[]	getNetworkIFs() Instantiates an array of NetworkIF objects, representing a network interface
PowerSource[]	getPowerSources() Instantiates an array of PowerSource objects, representing batteries, etc.
CentralProcessor	getProcessor() Instantiates a CentralProcessor object.
Sensors	getSensors() Instantiates a Sensors object, representing CPU temperature and fan speed
SoundCard[]	getSoundCards() Instantiates an array of SoundCard objects, representing the Sound cards.
UsbDevice[]	getUsbDevices(boolean tree) Instantiates an array of UsbDevice objects, representing devices connected via a usb port (including internal devices).

Methods inherited from class java.lang.Object

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

Constructor Detail

LinuxHardwareAbstractionLayer

public LinuxHardwareAbstractionLayer()

Method Detail

getComputerSystem

public ComputerSystem getComputerSystem()

Instantiates a ComputerSystem object. This represents the physical hardware, including components such as BIOS/Firmware and a motherboard, logic board, etc.

Returns:

a ComputerSystem object.

getMemory

public GlobalMemory getMemory()

Instantiates a GlobalMemory object.

Returns:

A memory object.

getProcessor

public CentralProcessor getProcessor()

Instantiates a CentralProcessor object. This represents one or more Logical CPUs.

Returns:

A CentralProcessor object.

getPowerSources

public PowerSource[] getPowerSources()

Instantiates an array of PowerSource objects, representing batteries, etc.

Returns:

An array of PowerSource objects or an empty array if none are present.

getDiskStores

public HWDiskStore[] getDiskStores()

Instantiates an array of HWDiskStore objects, representing a physical hard disk or other similar storage device

Returns:

An array of HWDiskStore objects or an empty array if none are present.

getDisplays

public Display[] getDisplays()

Instantiates an array of Display objects, representing monitors or other video output devices.

Returns:

An array of Display objects or an empty array if none are present.

getSensors

public Sensors getSensors()

Instantiates a Sensors object, representing CPU temperature and fan speed

Returns:

A Sensors object

getNetworkIFs

public NetworkIF[] getNetworkIFs()

Instantiates an array of NetworkIF objects, representing a network interface

Returns:

An array of HWNetworkStore objects or an empty array if none are present.

getUsbDevices

public UsbDevice[] getUsbDevices(boolean tree)

Instantiates an array of UsbDevice objects, representing devices connected via a usb port (including internal devices).

If the value of tree is true, the top level devices returned from this method are the USB Controllers; connected hubs and devices in its device tree share that controller's bandwidth. If the value of tree is false, USB devices (not controllers) are listed in a single flat array.

Parameters:

tree - Whether to display devices in a nested tree format from their controllers

Returns:

An array of UsbDevice objects representing (optionally) the USB Controllers and devices connected to them, or an empty array if none are present

getSoundCards

public SoundCard[] getSoundCards()

Instantiates an array of SoundCard objects, representing the Sound cards.

Returns:

An array of SoundCard objects or an empty array if none are present.