Class MacOSThread

java.lang.Object

oshi.software.common.AbstractOSThread

oshi.software.common.os.mac.MacOSThread

All Implemented Interfaces:

OSThread

@ThreadSafe
public class MacOSThread
extends AbstractOSThread

OSThread implementation

Nested Class Summary

Nested classes/interfaces inherited from interface OSThread

OSThread.ThreadFiltering

Modifier and Type	Interface	Description
static final class	OSThread.ThreadFiltering	Constants which may be used to filter Thread lists

Constructor Summary

Constructors

Constructor	Description
MacOSThread(int processId)	Creates a MacOSThread with just a process ID.
MacOSThread(int pid, int threadId, OSProcess.State state, long kernelTime, long userTime, long startTime, long upTime, int priority)	Creates a MacOSThread with full parameters.

Method Summary

Modifier and Type	Method	Description
long	getKernelTime()	Kernel (privileged) time used by the thread.
int	getPriority()	Priority of the thread, the meaning of which is dependent on the OS.
long	getStartTime()	The start time of the thread.
OSProcess.State	getState()	Gets the execution state of the task/thread.
int	getThreadId()	The thread id.
long	getUpTime()	Elapsed/up-time of the thread.
long	getUserTime()	User time used by the thread.

Methods inherited from class AbstractOSThread

getOwningProcessId, getThreadCpuLoadBetweenTicks, getThreadCpuLoadCumulative, toString

Modifier and Type	Method	Description
int	getOwningProcessId()	The owning process of this thread.
double	getThreadCpuLoadBetweenTicks(OSThread priorSnapshot)	Gets CPU usage of this thread since a previous snapshot of the same thread, provided as a parameter.
double	getThreadCpuLoadCumulative()	Gets cumulative CPU usage of this thread.
String	toString()

Methods inherited from class Object

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

Methods inherited from interface OSThread

getContextSwitches, getMajorFaults, getMinorFaults, getName, getStartMemoryAddress, updateAttributes

Modifier and Type	Method	Description
default long	getContextSwitches()	A snapshot of the context switches the thread has done.
default long	getMajorFaults()	The number of major (hard) faults the thread has made which have required loading a memory page from disk.
default long	getMinorFaults()	The number of minor (soft) faults the thread has made which have not required loading a memory page from disk.
default String	getName()	The name of the thread.
default long	getStartMemoryAddress()	The memory address above which this thread can run.
default boolean	updateAttributes()	Attempts to updates process attributes.

Constructor Details

MacOSThread

public MacOSThread(int pid,
 int threadId,
 OSProcess.State state,
 long kernelTime,
 long userTime,
 long startTime,
 long upTime,
 int priority)

Creates a MacOSThread with full parameters.

Parameters:

pid - the process ID

threadId - the thread ID

state - the thread state

kernelTime - kernel time

userTime - user time

startTime - start time

upTime - up time

priority - the priority

MacOSThread

public MacOSThread(int processId)

Creates a MacOSThread with just a process ID.

Parameters:

processId - the process ID

Method Details

getThreadId

public int getThreadId()

Description copied from interface: OSThread

The thread id. The meaning of this value is OS-dependent.

Returns:

Returns the id of the thread.

getState

public OSProcess.State getState()

Description copied from interface: OSThread

Gets the execution state of the task/thread.

Returns:

Returns the execution state of the task/thread.

getKernelTime

public long getKernelTime()

Description copied from interface: OSThread

Kernel (privileged) time used by the thread.

Returns:

Returns the number of milliseconds the task/thread has executed in kernel/system mode.

getUserTime

public long getUserTime()

Description copied from interface: OSThread

User time used by the thread.

Returns:

Returns the number of milliseconds the task/thread has executed in user mode.

getStartTime

public long getStartTime()

Description copied from interface: OSThread

The start time of the thread.

Returns:

Returns the start time of the task/thread in number of milliseconds since January 1, 1970.

getUpTime

public long getUpTime()

Description copied from interface: OSThread

Elapsed/up-time of the thread.

Returns:

Returns the number of milliseconds since the task/thread started.

getPriority

public int getPriority()

Description copied from interface: OSThread

Priority of the thread, the meaning of which is dependent on the OS.

Returns:

priority.