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java.lang.Objectnet.sf.jasperreports.engine.fill.JRFillElementDataset
net.sf.jasperreports.engine.fill.JRFillChartDataset
net.sf.jasperreports.charts.fill.JRFillHighLowDataset
public class JRFillHighLowDataset
| Field Summary |
|---|
| Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElementDataset |
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datasetRun, incrementGroup, parent, resetGroup |
| Fields inherited from interface net.sf.jasperreports.engine.JRChartDataset |
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CATEGORY_DATASET, GANTT_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)
Evaluates the expressions associated with the dataset. |
protected void |
customIncrement()
Increments the dataset by collecting the result of the expression evaluation. |
protected void |
customInitialize()
Initializes the element dataset. |
protected void |
evaluateSectionHyperlink(JRCalculator calculator)
|
JRExpression |
getCloseExpression()
|
org.jfree.data.general.Dataset |
getCustomDataset()
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byte |
getDatasetType()
Gets the dataset type. |
JRExpression |
getDateExpression()
|
JRExpression |
getHighExpression()
|
JRHyperlink |
getItemHyperlink()
Returns the hyperlink specification for chart items. |
java.util.List |
getItemHyperlinks()
|
java.lang.Object |
getLabelGenerator()
|
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, getIncrementTypeValue, getIncrementWhenExpression, getInputDataset, getResetGroup, getResetType, getResetTypeValue, 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, getIncrementTypeValue, getIncrementWhenExpression, getResetGroup, getResetType, getResetTypeValue |
| Methods inherited from interface net.sf.jasperreports.engine.JRCloneable |
|---|
clone |
| Constructor Detail |
|---|
public JRFillHighLowDataset(JRHighLowDataset dataset,
JRFillObjectFactory factory)
| Method Detail |
|---|
protected void customInitialize()
JRFillElementDatasetThe dataset is initialized before being used and after each time the dataset gets reset.
customInitialize in class JRFillElementDatasetJRFillElementDataset.getResetType()
protected void customEvaluate(JRCalculator calculator)
throws JRExpressionEvalException
JRFillElementDataset
Usually, the result of the evaluation would be preserved so that it is
used in JRFillElementDataset.customIncrement()
customEvaluate in class JRFillElementDatasetcalculator - used to evaluate expressions
JRExpressionEvalException - any exception that occurs while
evaluating expressions
protected void evaluateSectionHyperlink(JRCalculator calculator)
throws JRExpressionEvalException
JRExpressionEvalExceptionprotected void customIncrement()
JRFillElementDataset
customIncrement in class JRFillElementDatasetpublic org.jfree.data.general.Dataset getCustomDataset()
getCustomDataset in class JRFillChartDatasetpublic java.lang.Object getLabelGenerator()
getLabelGenerator in class JRFillChartDatasetpublic JRExpression getSeriesExpression()
getSeriesExpression in interface JRHighLowDatasetpublic JRExpression getDateExpression()
getDateExpression in interface JRHighLowDatasetpublic JRExpression getHighExpression()
getHighExpression in interface JRHighLowDatasetpublic JRExpression getLowExpression()
getLowExpression in interface JRHighLowDatasetpublic JRExpression getOpenExpression()
getOpenExpression in interface JRHighLowDatasetpublic JRExpression getCloseExpression()
getCloseExpression in interface JRHighLowDatasetpublic JRExpression getVolumeExpression()
getVolumeExpression in interface JRHighLowDatasetpublic byte getDatasetType()
JRChartDataset
getDatasetType in interface JRChartDatasetpublic void collectExpressions(JRExpressionCollector collector)
collectExpressions in interface JRElementDatasetpublic JRHyperlink getItemHyperlink()
JRHighLowDatasetThe hyperlink will be evaluated for every chart item and a image map will be created for the chart.
getItemHyperlink in interface JRHighLowDatasetpublic boolean hasItemHyperlink()
public java.util.List getItemHyperlinks()
public void validate(JRVerifier verifier)
JRChartDatasetBroken rules are collected by the verifier.
validate in interface JRChartDatasetverifier - the verifier to use for validation
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