psiprobe.beans.stats.providers

Class MultipleSeriesProvider

java.lang.Object

psiprobe.beans.stats.providers.AbstractSeriesProvider

psiprobe.beans.stats.providers.MultipleSeriesProvider

All Implemented Interfaces:

SeriesProvider

public class MultipleSeriesProvider
extends AbstractSeriesProvider

Retrieves stats series with names that start with the statNamePrefix. Either all matching series or only "top" N ones can be retrieved. Determines top series by comparing max moving avg values. Derrives legend entries from series names by removing the statNamePrefix. Ignores series param (sp) and legend (s...l) request parameters.

Field Summary

Fields inherited from class psiprobe.beans.stats.providers.AbstractSeriesProvider

logger

Constructor Summary

Constructors

Constructor and Description
MultipleSeriesProvider()

Method Summary

Modifier and Type	Method and Description
int	getMovingAvgFrame() Gets the moving avg frame.
String	getStatNamePrefix() Gets the stat name prefix.
int	getTop() Gets the top.
void	populate(org.jfree.data.xy.DefaultTableXYDataset dataset, StatsCollection statsCollection, javax.servlet.http.HttpServletRequest request) Populate.
void	setMovingAvgFrame(int movingAvgFrame) Sets the moving avg frame.
void	setStatNamePrefix(String statNamePrefix) Sets the stat name prefix.
void	setTop(int top) Sets the top.

Methods inherited from class psiprobe.beans.stats.providers.AbstractSeriesProvider

toSeries

Methods inherited from class java.lang.Object

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

Constructor Detail

MultipleSeriesProvider

public MultipleSeriesProvider()

Method Detail

getStatNamePrefix

public String getStatNamePrefix()

Gets the stat name prefix.

Returns:

the stat name prefix

setStatNamePrefix

public void setStatNamePrefix(String statNamePrefix)

Sets the stat name prefix.

Parameters:

statNamePrefix - - only series with names that start with statNamePrefix are retrieved.

getTop

public int getTop()

Gets the top.

Returns:

the top

setTop

public void setTop(int top)

Sets the top.

Parameters:

top - - the number of top series to retrieve. If this value is greater than 0, only this many series with the greatest max moving avg values are retrieved.

getMovingAvgFrame

public int getMovingAvgFrame()

Gets the moving avg frame.

Returns:

the moving avg frame

setMovingAvgFrame

public void setMovingAvgFrame(int movingAvgFrame)

Sets the moving avg frame.

Parameters:

movingAvgFrame - - if this value is greater than 0, a moving avg value is calculated for every series using every Nth value, where N % movingAvgFrame == 0. Top series are identified based on a max moving avg value of each series. If the movingAvgFrame equals to 0, top series are determined based on a simple avg of all series values.

populate

public void populate(org.jfree.data.xy.DefaultTableXYDataset dataset,
                     StatsCollection statsCollection,
                     javax.servlet.http.HttpServletRequest request)

Description copied from interface: SeriesProvider

Populate.

Parameters:

dataset - the dataset

statsCollection - the stats collection

request - the request