org.jboss.dtf.testframework.utils
Class PerformanceLogger

java.lang.Object
  org.jboss.dtf.testframework.utils.PerformanceLogger

public class PerformanceLogger
extends java.lang.Object

Constructor Summary

PerformanceLogger(java.lang.String dataName)
Create a performance logger that logs data of type 'dataName'.

Method Summary

void	addData(double x, double y) Add the data x,y to the performance data.
java.util.ArrayList	getData() Retrieve a copy of the performance data.
java.lang.String	getDataName()
java.lang.String	getXAxisLabel()
java.lang.String	getYAxisLabel()
void	output(java.io.OutputStream out) Output the logger performance data to the given output stream.
void	setXAxisLabel(java.lang.String label) Set the label for the X axis.
void	setYAxisLabel(java.lang.String label) Set the label for the Y axis.

Methods inherited from class java.lang.Object

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

Constructor Detail

PerformanceLogger

public PerformanceLogger(java.lang.String dataName)

Create a performance logger that logs data of type 'dataName'.

Parameters:

dataName - A unique name which will be used to identify the type of data.

Method Detail

getDataName

public java.lang.String getDataName()

setXAxisLabel

public void setXAxisLabel(java.lang.String label)

Set the label for the X axis.

Parameters:

label - The label for the X-axis.

setYAxisLabel

public void setYAxisLabel(java.lang.String label)

Set the label for the Y axis.

Parameters:

label - The label for the Y-axis.

getData

public java.util.ArrayList getData()

Retrieve a copy of the performance data.

Returns:

An array list containing XYData objects.

addData

public void addData(double x,
                    double y)

Add the data x,y to the performance data.

Parameters:

x - The X data.

y - The Y data.

getXAxisLabel

public java.lang.String getXAxisLabel()

getYAxisLabel

public java.lang.String getYAxisLabel()

output

public void output(java.io.OutputStream out)
            throws java.lang.Exception

Output the logger performance data to the given output stream.

Parameters:

out - The stream to log the data to.

Throws:

java.lang.Exception