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## net.sf.jasperreports.charts.base
Class JRBasePieDataset

    java.lang.Object
      net.sf.jasperreports.engine.base.JRBaseElementDataset
          net.sf.jasperreports.engine.base.JRBaseChartDataset
              net.sf.jasperreports.charts.base.JRBasePieDataset

All Implemented Interfaces:
  java.io.Serializable, java.lang.Cloneable, JRPieDataset, JRChangeEventsSupport, JRChartDataset, JRCloneable, JRElementDataset

    public class JRBasePieDataset

extends JRBaseChartDataset
implements JRPieDataset, JRChangeEventsSupport

Version:
  $Id: JRBasePieDataset.java 3932 2010-08-04 12:17:40Z teodord $
Author:
  Teodor Danciu (teodord@users.sourceforge.net)
See Also:
  Serialized Form

Field Summary
`protected JRExpression` | `otherKeyExpression`
`protected JRExpression` | `otherLabelExpression`
`protected JRPieSeries[]` | `pieSeries`
`static java.lang.String` | `PROPERTY_MAX_COUNT`
`static java.lang.String` | `PROPERTY_MIN_PERCENTAGE`

Fields inherited from class net.sf.jasperreports.engine.base.JRBaseElementDataset
`datasetRun, incrementGroup, incrementTypeValue, incrementWhenExpression, resetGroup, resetTypeValue`

Fields inherited from interface net.sf.jasperreports.engine.JRChartDataset
`CATEGORY_DATASET, GANTT_DATASET, HIGHLOW_DATASET, PIE_DATASET, TIMEPERIOD_DATASET, TIMESERIES_DATASET, VALUE_DATASET, XY_DATASET, XYZ_DATASET`

Constructor Summary
`JRBasePieDataset(JRChartDataset dataset)`
`JRBasePieDataset(JRPieDataset dataset, JRBaseObjectFactory factory)`

Method Summary
`java.lang.Object` | `clone()`
`void` | `collectExpressions(JRExpressionCollector collector)`
`byte` | `getDatasetType()` Gets the dataset type.
`JRPropertyChangeSupport` | `getEventSupport()` Returns the property change support object for this instance.
`JRExpression` | `getKeyExpression()` Deprecated. Replaced by `getSeries()`.
`JRExpression` | `getLabelExpression()` Deprecated. Replaced by `getSeries()`.
`java.lang.Integer` | `getMaxCount()`
`java.lang.Float` | `getMinPercentage()`
`JRExpression` | `getOtherKeyExpression()`
`JRExpression` | `getOtherLabelExpression()`
`JRHyperlink` | `getOtherSectionHyperlink()` Returns the hyperlink specification for the special Other chart section, if present.
`JRHyperlink` | `getSectionHyperlink()` Deprecated. Replaced by `getSeries()`.
`JRPieSeries[]` | `getSeries()`
`JRExpression` | `getValueExpression()` Deprecated. Replaced by `getSeries()`.
`void` | `setMaxCount(java.lang.Integer maxCount)`
`void` | `setMinPercentage(java.lang.Float minPercentage)`
`void` | `validate(JRVerifier verifier)` Validates the dataset using a verifier.

Methods inherited from class net.sf.jasperreports.engine.base.JRBaseElementDataset
`getDatasetRun, getIncrementGroup, getIncrementType, getIncrementTypeValue, getIncrementWhenExpression, getResetGroup, getResetType, getResetTypeValue`

Methods inherited from class java.lang.Object
`equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface net.sf.jasperreports.engine.JRElementDataset
`getDatasetRun, getIncrementGroup, getIncrementType, getIncrementTypeValue, getIncrementWhenExpression, getResetGroup, getResetType, getResetTypeValue`

Field Detail

### PROPERTY_MIN_PERCENTAGE

    public static final java.lang.String PROPERTY_MIN_PERCENTAGE

See Also:
  Constant Field Values

### PROPERTY_MAX_COUNT

    public static final java.lang.String PROPERTY_MAX_COUNT

See Also:
  Constant Field Values

### pieSeries

    protected JRPieSeries[] pieSeries

### otherKeyExpression

    protected JRExpression otherKeyExpression

### otherLabelExpression

    protected JRExpression otherLabelExpression

Constructor Detail

### JRBasePieDataset

    public JRBasePieDataset(JRChartDataset dataset)

### JRBasePieDataset

    public JRBasePieDataset(JRPieDataset dataset,
                            JRBaseObjectFactory factory)

Method Detail

### getMinPercentage

    public java.lang.Float getMinPercentage()

  Specified by:
    `getMinPercentage` in interface `JRPieDataset`

### setMinPercentage

    public void setMinPercentage(java.lang.Float minPercentage)

  Specified by:
    `setMinPercentage` in interface `JRPieDataset`

### getMaxCount

    public java.lang.Integer getMaxCount()

  Specified by:
    `getMaxCount` in interface `JRPieDataset`

### setMaxCount

    public void setMaxCount(java.lang.Integer maxCount)

  Specified by:
    `setMaxCount` in interface `JRPieDataset`

### getSeries

    public JRPieSeries[] getSeries()

  Specified by:
    `getSeries` in interface `JRPieDataset`

### getKeyExpression

    public JRExpression getKeyExpression()

  Deprecated. Replaced by `getSeries()`.

  Specified by:
    `getKeyExpression` in interface `JRPieDataset`

### getValueExpression

    public JRExpression getValueExpression()

  Deprecated. Replaced by `getSeries()`.

  Specified by:
    `getValueExpression` in interface `JRPieDataset`

### getLabelExpression

    public JRExpression getLabelExpression()

  Deprecated. Replaced by `getSeries()`.

  Specified by:
    `getLabelExpression` in interface `JRPieDataset`

### getSectionHyperlink

    public JRHyperlink getSectionHyperlink()

  Deprecated. Replaced by `getSeries()`.

  Specified by:
    `getSectionHyperlink` in interface `JRPieDataset`

### getOtherKeyExpression

    public JRExpression getOtherKeyExpression()

  Specified by:
    `getOtherKeyExpression` in interface `JRPieDataset`

### getOtherLabelExpression

    public JRExpression getOtherLabelExpression()

  Specified by:
    `getOtherLabelExpression` in interface `JRPieDataset`

### getOtherSectionHyperlink

    public JRHyperlink getOtherSectionHyperlink()

  Description copied from interface: `JRPieDataset`
  Returns the hyperlink specification for the special Other chart section, if present.

  Specified by:
    `getOtherSectionHyperlink` in interface `JRPieDataset`
  Returns:
    hyperlink specification for the Other chart section

### getDatasetType

    public byte getDatasetType()

  Description copied from interface: `JRChartDataset`
  Gets the dataset type. Must be one of the dataset type constants defined in this class.

  Specified by:
    `getDatasetType` in interface `JRChartDataset`

### collectExpressions

    public void collectExpressions(JRExpressionCollector collector)

  Specified by:
    `collectExpressions` in interface `JRElementDataset`

### validate

    public void validate(JRVerifier verifier)

  Description copied from interface: `JRChartDataset`
  Validates the dataset using a verifier.

  Broken rules are collected by the verifier.

  Specified by:
    `validate` in interface `JRChartDataset`
  Parameters:
    `verifier` - the verifier to use for validation

### clone

    public java.lang.Object clone()

  Specified by:
    `clone` in interface `JRCloneable`
  Overrides:
    `clone` in class `JRBaseElementDataset`

### getEventSupport

    public JRPropertyChangeSupport getEventSupport()

  Description copied from interface: `JRChangeEventsSupport`
  Returns the property change support object for this instance.

  Specified by:
    `getEventSupport` in interface `JRChangeEventsSupport`
  Returns:
    the property change support object for this instance

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