Package net.sf.jasperreports.charts.base

Class JRBaseXyDataset

java.lang.Object

net.sf.jasperreports.engine.base.JRBaseElementDataset

net.sf.jasperreports.engine.base.JRBaseChartDataset

net.sf.jasperreports.charts.base.JRBaseXyDataset

All Implemented Interfaces:

Serializable, Cloneable, JRXyDataset, DatasetRunHolder, JRChartDataset, JRCloneable, JRElementDataset

public class JRBaseXyDataset
extends JRBaseChartDataset
implements JRXyDataset

Author:

Teodor Danciu ([email protected])

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected JRXySeries[]	xySeries

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

datasetResetType, datasetRun, incrementGroup, incrementTypeValue, incrementWhenExpression, resetGroup

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

Constructors

Constructor	Description
JRBaseXyDataset(JRXyDataset dataset, JRBaseObjectFactory factory)
JRBaseXyDataset(JRChartDataset dataset)

Method Summary

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

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

getDatasetResetType, getDatasetRun, getIncrementGroup, getIncrementTypeValue, 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, getIncrementTypeValue, getIncrementWhenExpression, getResetGroup

Field Detail

xySeries

protected JRXySeries[] xySeries

Constructor Detail

JRBaseXyDataset

public JRBaseXyDataset(JRChartDataset dataset)

JRBaseXyDataset

public JRBaseXyDataset(JRXyDataset dataset,
                       JRBaseObjectFactory factory)

Method Detail

getSeries

public JRXySeries[] getSeries()

Specified by:

getSeries in interface JRXyDataset

Returns:

an array of JRXySeries objects representing the series for the XY charts.

See Also:

JRXySeries

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

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 Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class JRBaseElementDataset