net.sf.jasperreports.charts.fill
Class JRFillHighLowDataset

java.lang.Object
  extended by net.sf.jasperreports.engine.fill.JRFillElementDataset
      extended by net.sf.jasperreports.engine.fill.JRFillChartDataset
          extended by net.sf.jasperreports.charts.fill.JRFillHighLowDataset
All Implemented Interfaces:
java.lang.Cloneable, JRHighLowDataset, JRChartDataset, JRCloneable, JRElementDataset

public class JRFillHighLowDataset
extends JRFillChartDataset
implements JRHighLowDataset

Version:
$Id: JRFillHighLowDataset.java 1720 2007-05-07 10:02:56Z lucianc $
Author:
Ionut Nedelcu (ionutned@users.sourceforge.net)

Field Summary
 
Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElementDataset
datasetRun, incrementGroup, parent, resetGroup
 
Fields inherited from interface net.sf.jasperreports.engine.JRChartDataset
CATEGORY_DATASET, HIGHLOW_DATASET, PIE_DATASET, TIMEPERIOD_DATASET, TIMESERIES_DATASET, VALUE_DATASET, XY_DATASET, XYZ_DATASET
 
Constructor Summary
JRFillHighLowDataset(JRHighLowDataset dataset, JRFillObjectFactory factory)
           
 
Method Summary
 void collectExpressions(JRExpressionCollector collector)
           
protected  void customEvaluate(JRCalculator calculator)
           
protected  void customIncrement()
           
protected  void customInitialize()
           
protected  void evaluateSectionHyperlink(JRCalculator calculator)
           
 JRExpression getCloseExpression()
           
 org.jfree.data.general.Dataset getCustomDataset()
           
 byte getDatasetType()
          Gets the dataset type.
 JRExpression getDateExpression()
           
 JRExpression getHighExpression()
           
 JRHyperlink getItemHyperlink()
          Returns the hyperlink specification for chart items.
 java.util.List getItemHyperlinks()
           
 JRExpression getLowExpression()
           
 JRExpression getOpenExpression()
           
 JRExpression getSeriesExpression()
           
 JRExpression getVolumeExpression()
           
 boolean hasItemHyperlink()
           
 void validate(JRVerifier verifier)
          Validates the dataset using a verifier.
 
Methods inherited from class net.sf.jasperreports.engine.fill.JRFillChartDataset
getDataset
 
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
 
Methods inherited from interface net.sf.jasperreports.engine.JRElementDataset
getDatasetRun, getIncrementGroup, getIncrementType, getIncrementWhenExpression, getResetGroup, getResetType
 
Methods inherited from interface net.sf.jasperreports.engine.JRCloneable
clone
 

Constructor Detail

JRFillHighLowDataset

public JRFillHighLowDataset(JRHighLowDataset dataset,
                            JRFillObjectFactory factory)
Method Detail

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

evaluateSectionHyperlink

protected void evaluateSectionHyperlink(JRCalculator calculator)
                                 throws JRExpressionEvalException
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

getSeriesExpression

public JRExpression getSeriesExpression()
Specified by:
getSeriesExpression in interface JRHighLowDataset

getDateExpression

public JRExpression getDateExpression()
Specified by:
getDateExpression in interface JRHighLowDataset

getHighExpression

public JRExpression getHighExpression()
Specified by:
getHighExpression in interface JRHighLowDataset

getLowExpression

public JRExpression getLowExpression()
Specified by:
getLowExpression in interface JRHighLowDataset

getOpenExpression

public JRExpression getOpenExpression()
Specified by:
getOpenExpression in interface JRHighLowDataset

getCloseExpression

public JRExpression getCloseExpression()
Specified by:
getCloseExpression in interface JRHighLowDataset

getVolumeExpression

public JRExpression getVolumeExpression()
Specified by:
getVolumeExpression in interface JRHighLowDataset

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

getItemHyperlink

public JRHyperlink getItemHyperlink()
Description copied from interface: JRHighLowDataset
Returns the hyperlink specification for chart items.

The hyperlink will be evaluated for every chart item and a image map will be created for the chart.

Specified by:
getItemHyperlink in interface JRHighLowDataset
Returns:
hyperlink specification for chart items

hasItemHyperlink

public boolean hasItemHyperlink()

getItemHyperlinks

public java.util.List getItemHyperlinks()

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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