com.atlassian.crowd.common.util

Class TimedCalls

java.lang.Object

com.atlassian.crowd.common.util.TimedCalls

public class TimedCalls
extends Object

Simple utility class to record execution time.

Constructor Summary

Constructors

Constructor and Description
TimedCalls()

Method Summary

Modifier and Type	Method and Description
void	addDuration(String name, long duration) Records duration with given name.
static TimedCalls	clearInstance() Detaches and returns instance for the current thread.
Map<String,Long>	createDurationMap() Returns map of timer name to it's total duration.
static TimedCalls	createInstanceForCurrentThread() Creates new instance and attaches it to the current thread.
void	finishTimer() Finishes timer and logs duration.
static TimedCalls	getInstance() Returns instance attached to the current thread.
List<String>	getTopTimersToString(int count) Returns string representations of longest timers.
List<String>	getTopTimersToString(long totalTimeMs, int count) Returns string representations of longest timers.
void	startTimer(String name) Starts new timer.

Methods inherited from class java.lang.Object

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

Constructor Detail

TimedCalls

public TimedCalls()

Method Detail

addDuration

public void addDuration(String name,
                        long duration)

Records duration with given name.

startTimer

public void startTimer(String name)

Starts new timer. Finishes the previous timer, if not yet finished.

finishTimer

public void finishTimer()

Finishes timer and logs duration.

createDurationMap

public Map<String,Long> createDurationMap()

Returns map of timer name to it's total duration.

getTopTimersToString

public List<String> getTopTimersToString(int count)

Returns string representations of longest timers.

getTopTimersToString

public List<String> getTopTimersToString(long totalTimeMs,
                                         int count)

Returns string representations of longest timers.

getInstance

public static TimedCalls getInstance()

Returns instance attached to the current thread.

clearInstance

public static TimedCalls clearInstance()

Detaches and returns instance for the current thread.

createInstanceForCurrentThread

public static TimedCalls createInstanceForCurrentThread()

Creates new instance and attaches it to the current thread.