org.jfree.report
public interface ReportDataFactory
Modifier and Type | Method and Description |
---|---|
void |
close()
Closes the report data factory and all report data instances that have
been returned by this instance.
|
ReportDataFactory |
derive()
Derives a freshly initialized report data factory, which is independend
of the original data factory.
|
void |
open() |
ReportData |
queryData(java.lang.String query,
DataSet parameters)
Queries a datasource.
|
void open()
ReportData queryData(java.lang.String query, DataSet parameters) throws ReportDataFactoryException
query
- parameters
- ReportDataFactoryException
void close()
ReportDataFactory derive()