org.apache.lucene.benchmark.byTask.stats

Class TaskStats

java.lang.Object

org.apache.lucene.benchmark.byTask.stats.TaskStats

All Implemented Interfaces:

java.lang.Cloneable

public class TaskStats
extends java.lang.Object
implements java.lang.Cloneable

Statistics for a task run.
The same task can run more than once, but, if that task records statistics, each run would create its own TaskStats.

Method Summary

Modifier and Type	Method and Description
void	add(TaskStats stat2) Add data from another stat, for aggregation
TaskStats	clone()
int	getCount()
int[]	getCountsByTime()
long	getCountsByTimeStepMSec()
long	getElapsed()
long	getMaxTotMem()
long	getMaxUsedMem()
int	getNumParallelTasks()
int	getNumRuns()
int	getRound()
PerfTask	getTask()
int	getTaskRunNum()
void	setCountsByTime(int[] counts, long msecStep)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

setCountsByTime

public void setCountsByTime(int[] counts,
                            long msecStep)

getCountsByTime

public int[] getCountsByTime()

getCountsByTimeStepMSec

public long getCountsByTimeStepMSec()

getTaskRunNum

public int getTaskRunNum()

Returns:

the taskRunNum.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getCount

public int getCount()

Returns:

Returns the count.

getElapsed

public long getElapsed()

Returns:

elapsed time.

getMaxTotMem

public long getMaxTotMem()

Returns:

Returns the maxTotMem.

getMaxUsedMem

public long getMaxUsedMem()

Returns:

Returns the maxUsedMem.

getNumParallelTasks

public int getNumParallelTasks()

Returns:

Returns the numParallelTasks.

getTask

public PerfTask getTask()

Returns:

Returns the task.

getNumRuns

public int getNumRuns()

Returns:

Returns the numRuns.

add

public void add(TaskStats stat2)

Add data from another stat, for aggregation

Parameters:

stat2 - the added stat data.

clone

public TaskStats clone()
                throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

getRound

public int getRound()

Returns:

the round number.