com.neeve.util

Class UtlThread.ThreadStats

java.lang.Object

com.neeve.util.UtlThread.ThreadStats

Enclosing class:

UtlThread

public static final class UtlThread.ThreadStats
extends Object

Used by a thread to track stats related to its execution. This class IS NOT supported for use by end users..

Method Summary

Methods

Modifier and Type	Method and Description
long	getAffinityMask() Gets the cpu affinitization mask that has been applied for the thread.
String	getAffinityString() Gets the cpu affinitization that has been applied for the thread.
Thread	getThread() Gets the thread corresponding to these stats.
long	getWaitCount() Returns the amount of recorded wait calls that the thread has made.
long	getWaitTime() Returns the amount of time in nanoseconds that the thread has spent in recorded wait calls.
void	postWait() Called by a thread to record its exit from waiting.
void	preWait() Called by a thread to mark that it is entering into wait.

Methods inherited from class java.lang.Object

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

Method Detail

preWait

public final void preWait()

Called by a thread to mark that it is entering into wait.

This allows the calculation of the time the thread has spent waiting rather than doing actual work.

Threading:

This method can only be called from the tracked thread.

postWait

public final void postWait()

Called by a thread to record its exit from waiting.

Threading:

This method can only be called from the tracked thread.

getThread

public final Thread getThread()

Gets the thread corresponding to these stats.

Returns:

The tracked thread.

getAffinityString

public final String getAffinityString()

Gets the cpu affinitization that has been applied for the thread.

Returns:

The applied affinity mask. If the affinity hasn't been configured for the thread null is returned.

See Also:

UtlThread.parseAffinityMask(String)

getAffinityMask

public final long getAffinityMask()

Gets the cpu affinitization mask that has been applied for the thread.

Returns:

The applied affinity mask. If the affinity hasn't been configured for the thread null is returned.

getWaitTime

public long getWaitTime()

Returns the amount of time in nanoseconds that the thread has spent in recorded wait calls.

Returns:

The time in nanoseconds in recorded wait calls.

getWaitCount

public long getWaitCount()

Returns the amount of recorded wait calls that the thread has made.

Returns:

The number of recorded wait calls for the tracked thread.