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java.lang.Objectnet.sf.jasperreports.engine.JRAbstractChartCustomizer
public abstract class JRAbstractChartCustomizer
Abstract implementation of JRChartCustomizer that provides
access to parameter, variable and field values.
| Constructor Summary | |
|---|---|
protected |
JRAbstractChartCustomizer()
Default constructor. |
| Method Summary | |
|---|---|
protected java.lang.Object |
getFieldValue(java.lang.String fieldName)
Returns the value of a report field. |
protected java.lang.Object |
getFieldValue(java.lang.String fieldName,
boolean fromInputDataset)
Returns the value of a report or input dataset field. |
protected java.lang.Object |
getParameterValue(java.lang.String parameterName)
Returns the value of a report parameter. |
protected java.lang.Object |
getParameterValue(java.lang.String parameterName,
boolean fromInputDataset)
Returns the value of a report or input dataset parameter. |
protected java.lang.Object |
getVariableValue(java.lang.String variableName)
Returns the value of a report variable. |
protected java.lang.Object |
getVariableValue(java.lang.String variableName,
boolean fromInputDataset)
Returns the value of a report or input dataset variable. |
void |
init(JRBaseFiller chartFiller,
JRFillChart chart)
Initializes the chart customizer. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface net.sf.jasperreports.engine.JRChartCustomizer |
|---|
customize |
| Constructor Detail |
|---|
protected JRAbstractChartCustomizer()
| Method Detail |
|---|
public void init(JRBaseFiller chartFiller,
JRFillChart chart)
chartFiller - the filler instancechart - the fill chart objectprotected final java.lang.Object getParameterValue(java.lang.String parameterName)
parameterName - the parameter name
protected final java.lang.Object getParameterValue(java.lang.String parameterName,
boolean fromInputDataset)
The input dataset differs from the report dataset when the chart uses a sub dataset as input.
parameterName - the parameter namefromInputDataset - whether the parameter belongs to the input dataset rather than the report.
This is usefull only when the chart uses a sub dataset as input.
protected final java.lang.Object getVariableValue(java.lang.String variableName)
variableName - the variable name
protected final java.lang.Object getVariableValue(java.lang.String variableName,
boolean fromInputDataset)
The input dataset differs from the report dataset when the chart uses a sub dataset as input.
variableName - the variable namefromInputDataset - whether the variable belongs to the input dataset rather than the report.
This is usefull only when the chart uses a sub dataset as input.
protected final java.lang.Object getFieldValue(java.lang.String fieldName)
fieldName - the field name
protected final java.lang.Object getFieldValue(java.lang.String fieldName,
boolean fromInputDataset)
The input dataset differs from the report dataset when the chart uses a sub dataset as input.
fieldName - the field namefromInputDataset - whether the field belongs to the input dataset rather than the report.
This is usefull only when the chart uses a sub dataset as input.
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