org.jfree.report

Interface DataSet

Known Subinterfaces:
DataRow, ReportData
Known Implementing Classes:
EmptyReportData, ExpressionDataRow, 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

Object
get(int column)
int
getColumnCount()
String
getColumnName(int column)

Method Details

get

public Object get(int column)
            throws DataSourceException

getColumnCount

public int getColumnCount()
            throws DataSourceException

getColumnName

public String getColumnName(int column)
            throws DataSourceException