public abstract class AbstractChartCustomizer extends Object implements ChartCustomizer
ChartCustomizer that provides
access to parameter, variable and field values.| Modifier | Constructor and Description |
|---|---|
protected |
AbstractChartCustomizer()
Default constructor.
|
| Modifier and Type | Method and Description |
|---|---|
JRFillElementDataset |
getChartDataset() |
protected Object |
getFieldValue(String fieldName)
Returns the value of a report field.
|
protected Object |
getFieldValue(String fieldName,
boolean fromInputDataset)
Returns the value of a report or input dataset field.
|
JRBaseFiller |
getFiller() |
protected Object |
getParameterValue(String parameterName)
Returns the value of a report parameter.
|
protected Object |
getParameterValue(String parameterName,
boolean fromInputDataset)
Returns the value of a report or input dataset parameter.
|
protected Object |
getVariableValue(String variableName)
Returns the value of a report variable.
|
protected Object |
getVariableValue(String variableName,
boolean fromInputDataset)
Returns the value of a report or input dataset variable.
|
void |
init(JRBaseFiller chartFiller,
JRFillElementDataset dataset)
Initializes the chart customizer.
|
void |
setChartDataset(JRFillElementDataset chartDataset) |
void |
setFiller(JRBaseFiller filler) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitcustomizepublic void init(JRBaseFiller chartFiller, JRFillElementDataset dataset)
chartFiller - the filler instancedataset - the fill dataset objectprotected final Object getParameterValue(String parameterName)
parameterName - the parameter nameprotected final Object getParameterValue(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 Object getVariableValue(String variableName)
variableName - the variable nameprotected final Object getVariableValue(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 Object getFieldValue(String fieldName)
fieldName - the field nameprotected final Object getFieldValue(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.
public JRBaseFiller getFiller()
public void setFiller(JRBaseFiller filler)
filler - the filler to setpublic JRFillElementDataset getChartDataset()
public void setChartDataset(JRFillElementDataset chartDataset)
chartDataset - the chartDataset to setCopyright © 2017. All rights reserved.