net.java.dev.moskito.core.predefined
Class RequestOrientedStats

java.lang.Object
  net.java.dev.moskito.core.producers.AbstractStats
      net.java.dev.moskito.core.predefined.RequestOrientedStats

All Implemented Interfaces:

IStats

Direct Known Subclasses:

ActionStats, ServiceStats, ServletStats

public abstract class RequestOrientedStats
extends AbstractStats

This is an abstract class for all request oriented stats.

Author:

dvayanu

Field Summary

private StatValue	currentRequests Requests in this method / class right now.
private StatValue	errors Errors occured in this method / class and caught by the surrounding stub/skeleton.
private StatValue	lastRequest the last processed request
private StatValue	maxCurrentRequests Max current requests in this method / class.
private StatValue	maxTime Max request time
private String	methodName Name of the method.
private StatValue	minTime Min request time
private Interval[]	selectedIntervals All currently selected intervals.
private StatValue	totalRequests The number of total requests to this method / class.
private StatValue	totalTime The total time spent in this method / class.

Constructor Summary

RequestOrientedStats()
Creates a new anonymous stats.

RequestOrientedStats(String aMethodName)
Creates a new object with the given method name.

RequestOrientedStats(String aMethodName, Interval[] aSelectedIntervals)

Method Summary

void	addExecutionTime(long time) Adds messed execution time to the total execution time.
void	addRequest() Notifies about a new request.
double	getAverageRequestDuration() Returns the average time of the request execution duration.
double	getAverageRequestDuration(String intervalName)
long	getCurrentRequests()
long	getCurrentRequests(String intervalName)
long	getErrors()
long	getErrors(String intervalName)
long	getLastRequest()
long	getLastRequest(String intervalName)
long	getMaxCurrentRequests()
long	getMaxCurrentRequests(String intervalName)
long	getMaxTime(String intervalName)
String	getMethodName()
long	getMinTime(String intervalName)
String	getName() This method returns the name of this set of statistical values.
Interval[]	getSelectedIntervals()
long	getTotalRequests()
long	getTotalRequests(String intervalName)
long	getTotalTime()
long	getTotalTime(String intervalName)
void	notifyError() Notifies about an uncaught error.
void	notifyRequestFinished() Notifies that current request leaves the method body.
void	setMethodName(String string)
void	setSelectedIntervals(Interval[] selectedIntervals)
String	toStatsString(String intervalName) This method creates a human-readable textual representation of all statistical values in the given interval.
String	toString() A string representation of this object.
String	toString(String intervalName)

Methods inherited from class net.java.dev.moskito.core.producers.AbstractStats

createSnapshot, toStatsString

Methods inherited from class java.lang.Object

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

Field Detail

selectedIntervals

private Interval[] selectedIntervals

All currently selected intervals.

methodName

private String methodName

Name of the method.

totalRequests

private StatValue totalRequests

The number of total requests to this method / class.

totalTime

private StatValue totalTime

The total time spent in this method / class.

currentRequests

private StatValue currentRequests

Requests in this method / class right now.

errors

private StatValue errors

Errors occured in this method / class and caught by the surrounding stub/skeleton.

maxCurrentRequests

private StatValue maxCurrentRequests

Max current requests in this method / class.

lastRequest

private StatValue lastRequest

the last processed request

minTime

private StatValue minTime

Min request time

maxTime

private StatValue maxTime

Max request time

Constructor Detail

RequestOrientedStats

public RequestOrientedStats(String aMethodName)

Creates a new object with the given method name.

Parameters:

aMethodName -

RequestOrientedStats

public RequestOrientedStats()

Creates a new anonymous stats.

RequestOrientedStats

public RequestOrientedStats(String aMethodName,
                            Interval[] aSelectedIntervals)

Method Detail

addRequest

public void addRequest()

Notifies about a new request.

notifyRequestFinished

public void notifyRequestFinished()

Notifies that current request leaves the method body.

notifyError

public void notifyError()

Notifies about an uncaught error.

addExecutionTime

public void addExecutionTime(long time)

Adds messed execution time to the total execution time.

Parameters:

time -

getAverageRequestDuration

public double getAverageRequestDuration()

Returns the average time of the request execution duration.

Returns:

getAverageRequestDuration

public double getAverageRequestDuration(String intervalName)

toString

public String toString()

A string representation of this object. It contains of a set of labels with according values. The labels are: TR, TT, CR, MCR, ERR and Avg Request Time.
TR - number of total requests.
TT - total execution time.
CR - current requests.
MCR - max concurrent requests.
ERR - number errors.
SL - number of sleeping requests.
MSL - max number of sleeping requests.
Avg Request Time - average request duration for this method.

Overrides:

toString in class Object

toStatsString

public String toStatsString(String intervalName)

Description copied from interface: IStats

This method creates a human-readable textual representation of all statistical values in the given interval.

Parameters:

intervalName - the name of the interval or null for all intervals

Returns:

the formatted text output

toString

public String toString(String intervalName)

getMethodName

public String getMethodName()

Returns:

setMethodName

public void setMethodName(String string)

Parameters:

string -

getTotalRequests

public long getTotalRequests(String intervalName)

Returns:

getTotalRequests

public long getTotalRequests()

getTotalTime

public long getTotalTime()

Returns:

getTotalTime

public long getTotalTime(String intervalName)

getCurrentRequests

public long getCurrentRequests(String intervalName)

Returns:

getCurrentRequests

public long getCurrentRequests()

getMaxCurrentRequests

public long getMaxCurrentRequests(String intervalName)

Returns:

getMaxCurrentRequests

public long getMaxCurrentRequests()

getErrors

public long getErrors()

Returns:

getErrors

public long getErrors(String intervalName)

getLastRequest

public long getLastRequest()

getLastRequest

public long getLastRequest(String intervalName)

getSelectedIntervals

public Interval[] getSelectedIntervals()

setSelectedIntervals

public void setSelectedIntervals(Interval[] selectedIntervals)

getMinTime

public long getMinTime(String intervalName)

getMaxTime

public long getMaxTime(String intervalName)

getName

public String getName()

Description copied from interface: IStats

This method returns the name of this set of statistical values.

Returns:

the name