net.sf.jasperreports.charts.fill

Class JRFillPieSeries

java.lang.Object

net.sf.jasperreports.charts.fill.JRFillPieSeries

All Implemented Interfaces:

Cloneable, JRPieSeries, JRCloneable

public class JRFillPieSeries
extends Object
implements JRPieSeries

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
protected JRPieSeries	parent

Constructor Summary

Constructors

Constructor and Description
JRFillPieSeries(JRPieSeries pieSeries, JRFillObjectFactory factory)

Method Summary

Methods

Modifier and Type	Method and Description
Object	clone()
protected void	evaluate(JRCalculator calculator)
protected void	evaluateSectionHyperlink(JRCalculator calculator)
protected Comparable<?>	getKey()
JRExpression	getKeyExpression()
protected String	getLabel()
JRExpression	getLabelExpression()
protected JRPrintHyperlink	getPrintSectionHyperlink()
JRHyperlink	getSectionHyperlink() Returns the hyperlink specification for chart sections.
protected Number	getValue()
JRExpression	getValueExpression()
boolean	hasSectionHyperlinks()

Methods inherited from class java.lang.Object

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

Field Detail

parent

protected JRPieSeries parent

Constructor Detail

JRFillPieSeries

public JRFillPieSeries(JRPieSeries pieSeries,
               JRFillObjectFactory factory)

Method Detail

getKeyExpression

public JRExpression getKeyExpression()

Specified by:

getKeyExpression in interface JRPieSeries

Returns:

a java.lang.Comparable object representing the categories that will make up the slices in the pie chart.

getValueExpression

public JRExpression getValueExpression()

Specified by:

getValueExpression in interface JRPieSeries

Returns:

a numeric expression that produces the values corresponding to each category/key in the dataset.

getLabelExpression

public JRExpression getLabelExpression()

Specified by:

getLabelExpression in interface JRPieSeries

Returns:

the label expression. If this expression is missing, the chart will display default labels for each slice in the pie chart. Use this expression, which returns java.lang.String values, to customize the item labels for the pie chart.

getKey

protected Comparable<?> getKey()

getValue

protected Number getValue()

getLabel

protected String getLabel()

getPrintSectionHyperlink

protected JRPrintHyperlink getPrintSectionHyperlink()

evaluate

protected void evaluate(JRCalculator calculator)
                 throws JRExpressionEvalException

Throws:

JRExpressionEvalException

evaluateSectionHyperlink

protected void evaluateSectionHyperlink(JRCalculator calculator)
                                 throws JRExpressionEvalException

Throws:

JRExpressionEvalException

hasSectionHyperlinks

public boolean hasSectionHyperlinks()

getSectionHyperlink

public JRHyperlink getSectionHyperlink()

Description copied from interface: JRPieSeries

Returns the hyperlink specification for chart sections.

The hyperlink will be evaluated for every chart section and an image map will be created for the chart.

Specified by:

getSectionHyperlink in interface JRPieSeries

Returns:

hyperlink specification for chart sections

clone

public Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class Object