com.github.rholder.moar.concurrent.thread

Class MXBeanThreadProfiler

java.lang.Object

com.github.rholder.moar.concurrent.thread.MXBeanThreadProfiler

All Implemented Interfaces:

ThreadProfiler

public class MXBeanThreadProfiler
extends java.lang.Object
implements ThreadProfiler

Use the ThreadMXBean implementation to provide thread information.

Constructor Summary

Constructors

Constructor and Description
MXBeanThreadProfiler() ThreadContentionMonitoring and ThreadCpuTime are both turned on when constructing this class.

Method Summary

Methods

Modifier and Type	Method and Description
long	getThreadCpuTime(long threadId) Return the number of nanoseconds of CPU time used by the thread with the given id.
long	getThreadWaitTime(long threadId) Return the number of nanoseconds of waiting time used by the thread with the given id.

Methods inherited from class java.lang.Object

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

Constructor Detail

MXBeanThreadProfiler

public MXBeanThreadProfiler()

ThreadContentionMonitoring and ThreadCpuTime are both turned on when constructing this class. See ThreadMXBean for more details.

Method Detail

getThreadWaitTime

public long getThreadWaitTime(long threadId)

Description copied from interface: ThreadProfiler

Return the number of nanoseconds of waiting time used by the thread with the given id. The difference of successive calls to this method should result in the wait time used by the thread

Specified by:

getThreadWaitTime in interface ThreadProfiler

Parameters:

threadId - id of the target thread

getThreadCpuTime

public long getThreadCpuTime(long threadId)

Description copied from interface: ThreadProfiler

Return the number of nanoseconds of CPU time used by the thread with the given id. The difference of successive calls to this method should result the CPU time used by the thread

Specified by:

getThreadCpuTime in interface ThreadProfiler

Parameters:

threadId - id of the target thread