Package com.ferrumx.system.hardware

Class Win32_CacheMemory

java.lang.Object

com.ferrumx.system.hardware.Win32_CacheMemory

public class Win32_CacheMemory
extends Object

This class contains methods that query the Win32_CacheMemory class of WMI to fetch CPU Cache information.

Fetches the following properties and their values: DeviceID, Purpose, InstalledSize, Associativity

Author:

Egg-03

Method Summary

Modifier and Type	Method	Description
static Map<String,String>	getCPUCache(String cacheID)	This method returns the Cache Memory details of a CPU

Methods inherited from class java.lang.Object

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

Method Details

getCPUCache

public static Map<String,String> getCPUCache(String cacheID)
                                      throws IOException,
IndexOutOfBoundsException,
ShellException,
InterruptedException

This method returns the Cache Memory details of a CPU

Parameters:

cacheID - this ID is from the list of cacheIDs produced by Win32_AssociatedProcessorMemory.getCacheID(String) which in turn retrieves those IDs by taking in the CPU DeviceID from Win32_Processor.getProcessorList()

Returns:

a particular level of cache memory details of a particular CPU at a time

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();