org.jfree.report

Class TableReportDataFactory

java.lang.Object

org.jfree.report.TableReportDataFactory

All Implemented Interfaces:

java.lang.Cloneable, ReportDataFactory

public class TableReportDataFactory
extends java.lang.Object
implements ReportDataFactory, java.lang.Cloneable

Creation-Date: 21.02.2006, 17:59:32

Author:

Thomas Morgner

Constructor Summary

Constructors

Constructor and Description
TableReportDataFactory()
TableReportDataFactory(java.lang.String name, javax.swing.table.TableModel tableModel)

Method Summary

Modifier and Type	Method and Description
void	addTable(java.lang.String name, javax.swing.table.TableModel tableModel)
java.lang.Object	clone()
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	removeTable(java.lang.String name)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TableReportDataFactory

public TableReportDataFactory()

TableReportDataFactory

public TableReportDataFactory(java.lang.String name,
                              javax.swing.table.TableModel tableModel)

Method Detail

addTable

public void addTable(java.lang.String name,
                     javax.swing.table.TableModel tableModel)

removeTable

public void removeTable(java.lang.String name)

queryData

public ReportData queryData(java.lang.String query,
                            DataSet parameters)
                     throws ReportDataFactoryException

Queries a datasource. The string 'query' defines the name of the query. The Parameterset given here may contain more data than actually needed.

The dataset may change between two calls, do not assume anything!

Specified by:

queryData in interface ReportDataFactory

Parameters:

query - the name of the table.

parameters - are ignored for this factory.

Returns:

the report data or null.

Throws:

ReportDataFactoryException

open

public void open()

Specified by:

open in interface ReportDataFactory

close

public void close()

Description copied from interface: ReportDataFactory

Closes the report data factory and all report data instances that have been returned by this instance.

Specified by:

close in interface ReportDataFactory

derive

public ReportDataFactory derive()

Derives a freshly initialized report data factory, which is independend of the original data factory. Opening or Closing one data factory must not affect the other factories.

Specified by:

derive in interface ReportDataFactory

Returns:

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException