org.jfree.report

Interface DataSet

All Known Subinterfaces:

DataRow, ReportData

All Known Implementing Classes:

EmptyReportData, ExpressionDataRow, FastGlobalView, GlobalView, ImportedVariablesDataRow, ParameterDataRow, ReportDataRow, SQLReportData, StaticDataRow, TableReportData

public interface DataSet

A dataset is a one-dimensional collection of data items. Its main purpose is to describe parameter sets.

Author:

Thomas Morgner

Method Summary

Modifier and Type	Method and Description
java.lang.Object	get(int column)
int	getColumnCount()
java.lang.String	getColumnName(int column)

Method Detail

getColumnCount

int getColumnCount()
            throws DataSourceException

Throws:

DataSourceException

getColumnName

java.lang.String getColumnName(int column)
                        throws DataSourceException

Throws:

DataSourceException

get

java.lang.Object get(int column)
              throws DataSourceException

Throws:

DataSourceException