JRPieDataset (JasperReports Javadoc 7.0.0 API)

All Superinterfaces:

Cloneable, DatasetRunHolder, JRChartDataset, JRCloneable, JRElementDataset

All Known Implementing Classes:

JRBasePieDataset, JRDesignPieDataset, JRFillPieDataset
```
public interface JRPieDataset
extends JRChartDataset
```
This dataset is useful for rendering Pie charts. Data required for such charts comes in the form of key-value pairs. Each pair represents a slice in the pie chart.

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields
Modifier and Type Field Description

static String PROPERTY_IGNORE_DUPLICATED_KEY
- Fields inherited from interface net.sf.jasperreports.charts.JRChartDataset
  CATEGORY_DATASET, GANTT_DATASET, HIGHLOW_DATASET, PIE_DATASET, TIMEPERIOD_DATASET, TIMESERIES_DATASET, VALUE_DATASET, XY_DATASET, XYZ_DATASET

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Integer`	`getMaxCount()`
`Float`	`getMinPercentage()`
`JRExpression`	`getOtherKeyExpression()`
`JRExpression`	`getOtherLabelExpression()`
`JRHyperlink`	`getOtherSectionHyperlink()`	Returns the hyperlink specification for the special Other chart section, if present.
`JRPieSeries[]`	`getSeries()`
`void`	`setMaxCount(Integer maxCount)`
`void`	`setMinPercentage(Float minPercentage)`

Methods inherited from interface net.sf.jasperreports.charts.JRChartDataset
collectExpressions, getDatasetType, validate

Methods inherited from interface net.sf.jasperreports.engine.JRCloneable
clone

Methods inherited from interface net.sf.jasperreports.engine.JRElementDataset
collectExpressions, getDatasetResetType, getDatasetRun, getIncrementGroup, getIncrementType, getIncrementWhenExpression, getResetGroup

- Field Detail
  - PROPERTY_IGNORE_DUPLICATED_KEY
```
static final String PROPERTY_IGNORE_DUPLICATED_KEY
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getMinPercentage
```
Float getMinPercentage()
```
  - setMinPercentage
```
void setMinPercentage(Float minPercentage)
```
  - getMaxCount
```
Integer getMaxCount()
```
  - setMaxCount
```
void setMaxCount(Integer maxCount)
```
  - getSeries
```
JRPieSeries[] getSeries()
```
    Returns:
    
    an array of JRPieSeries objects representing the series for the Pie chart
    
    See Also:
    
    JRPieSeries
  - getOtherKeyExpression
```
JRExpression getOtherKeyExpression()
```
  - getOtherLabelExpression
```
JRExpression getOtherLabelExpression()
```
  - getOtherSectionHyperlink
```
JRHyperlink getOtherSectionHyperlink()
```
    Returns the hyperlink specification for the special Other chart section, if present.
    
    Returns:
    
    hyperlink specification for the Other chart section