net.sf.jasperreports.engine.fill
Class JRFillChartDataset
java.lang.Object
net.sf.jasperreports.engine.fill.JRFillChartDataset
- All Implemented Interfaces:
- JRChartDataset
- Direct Known Subclasses:
- JRFillCategoryDataset, JRFillHighLowDataset, JRFillPieDataset, JRFillTimePeriodDataset, JRFillTimeSeriesDataset, JRFillXyDataset, JRFillXyzDataset
- public abstract class JRFillChartDataset
- extends java.lang.Object
- implements JRChartDataset
- Version:
- $Id: JRFillChartDataset.java,v 1.6 2005/07/18 16:37:06 teodord Exp $
- Author:
- Teodor Danciu (teodord@users.sourceforge.net)
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
parent
protected JRChartDataset parent
resetGroup
protected JRGroup resetGroup
incrementGroup
protected JRGroup incrementGroup
JRFillChartDataset
protected JRFillChartDataset(JRChartDataset dataset,
JRFillObjectFactory factory)
getResetType
public byte getResetType()
- Description copied from interface:
JRChartDataset
- Gets the reset type. This specifies the range of report data used for filling the dataset.
- Specified by:
getResetType
in interface JRChartDataset
- Returns:
- one of the reset constants in
JRVariable
getIncrementType
public byte getIncrementType()
- Description copied from interface:
JRChartDataset
- Returns the increment type. This specifies dataset values increment step.
- Specified by:
getIncrementType
in interface JRChartDataset
- Returns:
- one of the reset constants in
JRVariable
, since the increment type uses the same
constants as the reset type.
getResetGroup
public JRGroup getResetGroup()
- Description copied from interface:
JRChartDataset
- Gets the selected reset group in case of reset type group.
- Specified by:
getResetGroup
in interface JRChartDataset
getIncrementGroup
public JRGroup getIncrementGroup()
- Description copied from interface:
JRChartDataset
- Gets the selected increment group in case of increment type group.
- Specified by:
getIncrementGroup
in interface JRChartDataset
initialize
protected void initialize()
evaluate
protected void evaluate(JRCalculator calculator)
throws JRExpressionEvalException
- Throws:
JRExpressionEvalException
increment
protected void increment()
getDataset
public org.jfree.data.general.Dataset getDataset()
customInitialize
protected abstract void customInitialize()
customEvaluate
protected abstract void customEvaluate(JRCalculator calculator)
throws JRExpressionEvalException
- Throws:
JRExpressionEvalException
customIncrement
protected abstract void customIncrement()
getCustomDataset
protected abstract org.jfree.data.general.Dataset getCustomDataset()
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