hudson.plugins.tasks.util
Class BuildResultGraph

java.lang.Object
  hudson.plugins.tasks.util.BuildResultGraph

Direct Known Subclasses:

CategoryBuildResultGraph, DifferenceGraph

public abstract class BuildResultGraph
extends java.lang.Object

Base class for build results graphs.

Author:

Ulli Hafner

Constructor Summary

BuildResultGraph()

Method Summary

protected long	computeDayDelta(java.util.Calendar first, java.util.Calendar second) Computes the delta between two dates in days.
abstract org.jfree.chart.JFreeChart	create(GraphConfiguration configuration, ResultAction<? extends BuildResult> resultAction, java.lang.String pluginName) Creates the trend graph.
org.jfree.chart.JFreeChart	createXYChart(org.jfree.data.xy.XYDataset dataset) Creates a XY graph from the specified data set.
java.lang.String	getRootUrl() Returns the root URL.
protected void	setPlotProperties(org.jfree.chart.plot.Plot plot) Sets properties common to all plots of this plug-in.
void	setRootUrl(java.lang.String rootUrl) Sets the root URL to the specified value.

Methods inherited from class java.lang.Object

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

Constructor Detail

BuildResultGraph

public BuildResultGraph()

Method Detail

setRootUrl

public void setRootUrl(java.lang.String rootUrl)

Sets the root URL to the specified value.

Parameters:

rootUrl - the value to set

getRootUrl

public java.lang.String getRootUrl()

Returns the root URL.

Returns:

the root URL

create

public abstract org.jfree.chart.JFreeChart create(GraphConfiguration configuration,
                                                  ResultAction<? extends BuildResult> resultAction,
                                                  java.lang.String pluginName)

Creates the trend graph.

Parameters:

configuration - the configuration parameters

resultAction - the result action to start the graph computation from

pluginName - the name of the plug-in

Returns:

the graph

computeDayDelta

protected long computeDayDelta(java.util.Calendar first,
                               java.util.Calendar second)

Computes the delta between two dates in days.

Parameters:

first - the first date

second - the second date

Returns:

the delta between two dates in days

setPlotProperties

protected void setPlotProperties(org.jfree.chart.plot.Plot plot)

Sets properties common to all plots of this plug-in.

Parameters:

plot - the plot to set the properties for

createXYChart

public org.jfree.chart.JFreeChart createXYChart(org.jfree.data.xy.XYDataset dataset)

Creates a XY graph from the specified data set.

Parameters:

dataset - the values to display

Returns:

the created graph