Package com.ferrumx.system.hardware

Class Win32_SoundDevice

java.lang.Object

com.ferrumx.system.hardware.Win32_SoundDevice

public class Win32_SoundDevice
extends Object

This class queries the Win32_SoundDevice class of WMI and represents the Audio Driver details of your system.

Fetches the following properties: ProductName, Status, Caption, PNPDeviceID, Manufacturer

Author:

Egg-03

Method Summary

Modifier and Type	Method	Description
static Map<String,String>	getCurrentAudioDevice(String deviceID)	This method fetches the Audio Device Driver details based on the Audio Device ID
static List<String>	getSoundDeviceID()	This method fetches a list of Audio Device 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

getSoundDeviceID

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

This method fetches a list of Audio Device IDs found in the system

Returns:

a List of Audio Device 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();

getCurrentAudioDevice

public static Map<String,String> getCurrentAudioDevice(String deviceID)
                                                throws IOException,
IndexOutOfBoundsException,
ShellException,
InterruptedException

This method fetches the Audio Device Driver details based on the Audio Device ID

Parameters:

deviceID - fetched from getSoundDeviceID()

Returns:

a Map of Audio Driver/Device 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();