Package com.ferrumx.system.hardware

Class Win32_VideoController

java.lang.Object

com.ferrumx.system.hardware.Win32_VideoController

public class Win32_VideoController
extends Object

This class queries the Win32_VideoController class of WMI and represents the basic GPU details of your system.

Fetches the following properties: Name, PNPDeviceID, CurrentBitsPerPixel, CurrentHorizontalResolution, CurrentVerticalResolution, CurrentRefreshRate, MaxRefreshRate, MinRefreshRate, AdapterDACType, AdapterRAM, DriverDate, DriverVersion, VideoProcessor

Author:

Egg-03

Method Summary

Modifier and Type	Method	Description
static Map<String,String>	getGPU(String gpuID)	This method fetches a list of GPUs found in the system, based on their IDs
static List<String>	getGPUID()	This method fetches a list of GPU IDs found in the system

Methods inherited from class java.lang.Object

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

Method Details

getGPUID

public static List<String> getGPUID()
                             throws IOException,
IndexOutOfBoundsException,
ShellException,
InterruptedException

This method fetches a list of GPU IDs found in the system

Returns:

a List of GPU IDs

Throws:

IOException - re-throws the exception thrown by CIM_ML.getPropertyValue(String, String) when there are I/O Errors during streaming of data from and to Powershell and other generated files

IndexOutOfBoundsException - re-throws the exception thrown by CIM_ML.getPropertyValue(String, String) when there is a parsing error of data fetched from Windows Powershell

ShellException - if any internal command used in the powershell throws errors

InterruptedException - if the thread waiting for the process to exit, gets interrupted. When catching this exception, you may re-throw it's interrupted status by using Thread.currentThread().interrupt();

getGPU

public static Map<String,String> getGPU(String gpuID)
                                 throws IOException,
IndexOutOfBoundsException,
ShellException,
InterruptedException

This method fetches a list of GPUs found in the system, based on their IDs

Parameters:

gpuID - fetched from getGPUID()

Returns:

a Map of GPU properties mentioned in the class description

Throws:

IOException - re-throws the exception thrown by CIM_ML.getPropertiesAndTheirValuesWhere(String, String, String, String) when there are I/O Errors during streaming of data from and to Powershell and other generated files

IndexOutOfBoundsException - re-throws the exception thrown by CIM_ML.getPropertiesAndTheirValuesWhere(String, String, String, String) when there is a parsing error of data fetched from Windows Powershell

ShellException - if any internal command used in the powershell throws errors

InterruptedException - if the thread waiting for the process to exit, gets interrupted. When catching this exception, you may re-throw it's interrupted status by using Thread.currentThread().interrupt();