net.sf.jasperreports.charts.fill
Class JRFillValueDataset
java.lang.Object
net.sf.jasperreports.engine.fill.JRFillElementDataset
net.sf.jasperreports.engine.fill.JRFillChartDataset
net.sf.jasperreports.charts.fill.JRFillValueDataset
- All Implemented Interfaces:
- java.lang.Cloneable, JRValueDataset, JRChartDataset, JRCloneable, JRElementDataset
public class JRFillValueDataset
- extends JRFillChartDataset
- implements JRValueDataset
- Version:
- $Id: JRFillValueDataset.java 1794 2007-07-30 09:07:50Z teodord $
- Author:
- Barry Klawans (bklawans@users.sourceforge.net)
Methods inherited from class net.sf.jasperreports.engine.fill.JRFillElementDataset |
clone, evaluate, evaluateDatasetRun, evaluateIncrementWhenExpression, getDatasetRun, getIncrementGroup, getIncrementType, getIncrementWhenExpression, getInputDataset, getResetGroup, getResetType, getTimeZone, increment, initialize |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JRFillValueDataset
public JRFillValueDataset(JRValueDataset valueDataset,
JRFillObjectFactory factory)
getValueExpression
public JRExpression getValueExpression()
- Description copied from interface:
JRValueDataset
- Returns the expression that indicates the value held
by this dataset.
- Specified by:
getValueExpression
in interface JRValueDataset
- Returns:
- the expression that indicates the value held by
this dataset
customInitialize
protected void customInitialize()
- Specified by:
customInitialize
in class JRFillElementDataset
customEvaluate
protected void customEvaluate(JRCalculator calculator)
throws JRExpressionEvalException
- Specified by:
customEvaluate
in class JRFillElementDataset
- Throws:
JRExpressionEvalException
customIncrement
protected void customIncrement()
- Specified by:
customIncrement
in class JRFillElementDataset
getCustomDataset
public org.jfree.data.general.Dataset getCustomDataset()
- Specified by:
getCustomDataset
in class JRFillChartDataset
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
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