Package net.sf.jasperreports.charts.base

Class JRBaseCategoryDataset

java.lang.Object

net.sf.jasperreports.engine.base.JRBaseElementDataset

net.sf.jasperreports.charts.base.JRBaseChartDataset

net.sf.jasperreports.charts.base.JRBaseCategoryDataset

All Implemented Interfaces:

Serializable, Cloneable, JRCategoryDataset, JRChartDataset, DatasetRunHolder, JRCloneable, JRElementDataset

public class JRBaseCategoryDataset
extends JRBaseChartDataset
implements JRCategoryDataset

Author:

Teodor Danciu (teodord@users.sourceforge.net)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected JRCategorySeries[]	categorySeries

Fields inherited from class net.sf.jasperreports.engine.base.JRBaseElementDataset

datasetResetType, datasetRun, incrementGroup, incrementType, incrementWhenExpression, resetGroup

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

Constructor Summary

Constructors

Constructor	Description
JRBaseCategoryDataset(JRCategoryDataset dataset, ChartsBaseObjectFactory factory)
JRBaseCategoryDataset(JRChartDataset dataset)

Method Summary

Modifier and Type	Method	Description
Object	clone()
void	collectExpressions(ChartsExpressionCollector collector)
void	collectExpressions(JRExpressionCollector collector)
byte	getDatasetType()	Gets the dataset type.
JRCategorySeries[]	getSeries()
void	validate(ChartsVerifier verifier)	Validates the dataset using a verifier.

Methods inherited from class net.sf.jasperreports.engine.base.JRBaseElementDataset

getDatasetResetType, getDatasetRun, getIncrementGroup, getIncrementType, getIncrementWhenExpression, getResetGroup

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

getDatasetResetType, getDatasetRun, getIncrementGroup, getIncrementType, getIncrementWhenExpression, getResetGroup

Field Details

categorySeries

protected JRCategorySeries[] categorySeries

Constructor Details

JRBaseCategoryDataset

public JRBaseCategoryDataset(JRChartDataset dataset)

JRBaseCategoryDataset

public JRBaseCategoryDataset(JRCategoryDataset dataset,
 ChartsBaseObjectFactory factory)

Method Details

getSeries

public JRCategorySeries[] getSeries()

Specified by:

getSeries in interface JRCategoryDataset

Returns:

an array of JRCategorySeries objects representing the series for category charts

See Also:

• JRCategorySeries

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

Overrides:

collectExpressions in class JRBaseElementDataset

collectExpressions

public void collectExpressions(ChartsExpressionCollector collector)

Specified by:

collectExpressions in interface JRChartDataset

validate

public void validate(ChartsVerifier 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 Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class JRBaseElementDataset