public interface JRDataSource
JasperReports provides default implementations of result set, bean collections and bean arrays data sources.
Modifier and Type | Method and Description |
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java.lang.Object |
getFieldValue(JRField jrField)
Gets the field value for the current position.
|
boolean |
next()
Tries to position the cursor on the next element in the data source.
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boolean next() throws JRException
JRException
- if any error occurs while trying to move to the next elementjava.lang.Object getFieldValue(JRField jrField) throws JRException
JRException
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