gr.uoa.di.madgik.searchlibrary.operatorlibrary.stats
Class StatsContainer

java.lang.Object
  java.lang.Thread
      gr.uoa.di.madgik.searchlibrary.operatorlibrary.stats.StatsContainer

All Implemented Interfaces:

Runnable

public class StatsContainer
extends Thread

Generic class containing statistic information

Author:

UoA

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

StatsContainer()
Constructor

Method Summary

void	fatalError() fatal error
void	fromXML(String xml)
void	newInvocation() new invocation
void	producedResults(long results) results produced
void	productionRate(float time) mean production rate
void	run()
void	timeToComplete(long time) mean time for complete
void	timeToFirst(long time) mean time for first result
void	timeToFirstInput(long time) mean time for first input
void	timeToInitialize(long time) mean time for initialization
void	timeToReference(long time) mean time for reference
String	toXML() generates an xml serialization of the statistics
void	writeToRI() Writes the statistics to the RI profile

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

StatsContainer

public StatsContainer()

Constructor

Parameters:

RItoKeepStatsFor - the RI to keep statistics for

Method Detail

newInvocation

public void newInvocation()

new invocation

fatalError

public void fatalError()

fatal error

timeToReference

public void timeToReference(long time)

mean time for reference

Parameters:

time - time in millisecs

timeToComplete

public void timeToComplete(long time)

mean time for complete

Parameters:

time - time in millisecs

timeToInitialize

public void timeToInitialize(long time)

mean time for initialization

Parameters:

time - time in millisecs

producedResults

public void producedResults(long results)

results produced

Parameters:

results - number of results

timeToFirst

public void timeToFirst(long time)

mean time for first result

Parameters:

time - time in millisecs

productionRate

public void productionRate(float time)

mean production rate

Parameters:

time - time in millisecs

timeToFirstInput

public void timeToFirstInput(long time)

mean time for first input

Parameters:

time - time in millisecs

writeToRI

public void writeToRI()

Writes the statistics to the RI profile

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

See Also:

Runnable.run()

toXML

public String toXML()

generates an xml serialization of the statistics

Returns:

the xml serialization

fromXML

public void fromXML(String xml)
             throws Exception

Throws:

Exception