Class Win32Process

java.lang.Object

oshi.driver.common.windows.wmi.Win32Process

Direct Known Subclasses:

Win32ProcessJNA

@ThreadSafe
public class Win32Process
extends Object

Constants, property enums, and WHERE clause builder for WMI class Win32_Process.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Win32Process.CommandLineProperty	Process command lines.
static enum	Win32Process.ProcessXPProperty	Process properties accessible from WTSEnumerateProcesses in Vista+.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	WIN32_PROCESS	The WMI class name.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Win32Process()	Constructor.

Method Summary

Modifier and Type	Method	Description
static String	buildWmiClassNameWithPidFilter(Collection<Integer> pids)	Builds the WMI class name with optional WHERE clause filtering by process IDs.
static WmiResult<Win32Process.CommandLineProperty>	queryCommandLines(WmiQueryExecutor h, Set<Integer> pidsToQuery)	Returns process command lines.
static WmiResult<Win32Process.ProcessXPProperty>	queryProcesses(WmiQueryExecutor h, Collection<Integer> pids)	Returns process info.

Methods inherited from class Object

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

Field Details

WIN32_PROCESS

public static final String WIN32_PROCESS

The WMI class name.

See Also:

• Constant Field Values

Constructor Details

Win32Process

protected Win32Process()

Constructor.

Method Details

buildWmiClassNameWithPidFilter

public static String buildWmiClassNameWithPidFilter(Collection<Integer> pids)

Builds the WMI class name with optional WHERE clause filtering by process IDs.

Parameters:

pids - Process IDs to filter, or null to query all processes

Returns:

the WMI class name with WHERE clause appended if pids is non-null

queryCommandLines

public static WmiResult<Win32Process.CommandLineProperty> queryCommandLines(WmiQueryExecutor h,
 Set<Integer> pidsToQuery)

Returns process command lines.

Parameters:

h - An instantiated WmiQueryExecutor.

pidsToQuery - Process IDs to query for command lines. Pass null to query all processes.

Returns:

A WmiResult containing process IDs and command lines.

queryProcesses

public static WmiResult<Win32Process.ProcessXPProperty> queryProcesses(WmiQueryExecutor h,
 Collection<Integer> pids)

Returns process info.

Parameters:

h - An instantiated WmiQueryExecutor.

pids - Process IDs to query.

Returns:

Information on the provided processes.