quadbase.reportdesigner.ReportAPI
Class DataSheet

java.lang.Object
  |
  +--quadbase.reportdesigner.ReportAPI.DataSheet

public class DataSheet

extends java.lang.Object

This class provides a functionality to merge multiple data sources together. User can create a DataSheet class from a different data sources, for example, data file, database, spreadSheetModel, and IResultSet. And user can use a QbReport constructor for DataSheet array to create a report object.

Constructor Summary

DataSheet(java.applet.Applet applet, EJBInfo ejbInfo)
Create a new dataSheet from IResultset

DataSheet(java.applet.Applet applet, IDatabaseInfo dbInfo)
Create a new dataSheet from a database

DataSheet(java.applet.Applet applet, IDatabaseInfo dbInfo, boolean doTranspose, int[] transposeColIdx)
Create a new dataSheet from a database

DataSheet(java.applet.Applet applet, quadbase.common.util.IOLAPResultSet olapRS, java.lang.String connectionString, java.lang.String MDXQuery, java.lang.String uri, java.lang.String datasource, java.lang.String catalog)

DataSheet(java.applet.Applet applet, IResultSet data)
Create a new dataSheet from IResultset

DataSheet(java.applet.Applet applet, IResultSet data, boolean doTranspose, int[] transposeColIdx)
Create a new dataSheet from IResultset

DataSheet(java.applet.Applet applet, ISpreadSheetModel spreadSheet)
Create a new dataSheet from spread sheet

DataSheet(java.applet.Applet applet, quadbase.common.paramquery.SalesForceQueryFileInfo sfQueryInfo)
Create a new dataSheet from SalesForce

DataSheet(java.applet.Applet applet, quadbase.reportdesigner.ReportAPI.SOAPQueryFileInfo soapInfo)
Create a new dataSheet from SOAP data source

DataSheet(java.applet.Applet applet, java.lang.String dataFile)
Create a new dataSheet from a data file

DataSheet(java.applet.Applet applet, java.lang.String dataFile, boolean doTranspose, int[] transposeColIdx, int dataFileType)
Create a new dataSheet from a data file

DataSheet(java.applet.Applet applet, java.lang.String dataFile, int dataFileType)
Create a new dataSheet from a data file

DataSheet(java.applet.Applet applet, XMLFileQueryInfo xmlInfo)
Create a new dataSheet from IResultset

DataSheet(java.applet.Applet applet, XMLFileQueryInfo xmlInfo, boolean doTranspose, int[] transposeColIdx)
Create a new dataSheet from IResultset

Method Summary

void	addRow(java.lang.Object[] record) add a new row data
void	deleteRow(int no) delete a specified row
quadbase.reportdesigner.ReportAPI.ColData[]	getColData() Return an array of quadbase.reportdesigner.report.ColData
int	getColumnCount() returns number of columns
java.lang.String[]	getFieldNames() Return the field names in a string array of the datasheet.
int[]	getOriginalDataTypes()
java.lang.Object[]	getRow(int no) returns specified row data
int	getRowCount() returns number of rows
void	print(java.io.PrintStream out, int separator, int format) Print Data File
void	updateRow(java.lang.Object[] record, int no) update the specified row

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSheet

public DataSheet(java.applet.Applet applet,
                 IDatabaseInfo dbInfo)

Create a new dataSheet from a database

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

dbInfo - database information, see interface IDatabaseInfo

DataSheet

public DataSheet(java.applet.Applet applet,
                 IDatabaseInfo dbInfo,
                 boolean doTranspose,
                 int[] transposeColIdx)

Create a new dataSheet from a database

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

dbInfo - database information, see interface IDatabaseInfo

doTransposeData - a flag denoting whether the input data has to be transposed into

transposeColIdx - transpose selected column index

DataSheet

public DataSheet(java.applet.Applet applet,
                 java.lang.String dataFile)

Create a new dataSheet from a data file

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

dataFile - source data file, see database file format for details

DataSheet

public DataSheet(java.applet.Applet applet,
                 java.lang.String dataFile,
                 int dataFileType)

Create a new dataSheet from a data file

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

dataFile - source data file, see database file format for details

DataSheet

public DataSheet(java.applet.Applet applet,
                 java.lang.String dataFile,
                 boolean doTranspose,
                 int[] transposeColIdx,
                 int dataFileType)

Create a new dataSheet from a data file

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

doTransposeData - a flag denoting whether the input data has to be transposed into

transposeColIdx - transpose selected column index

dataFile - source data file, see database file format for details

DataSheet

public DataSheet(java.applet.Applet applet,
                 IResultSet data)

Create a new dataSheet from IResultset

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

data - source data to plot report, see IResultSet for details

DataSheet

public DataSheet(java.applet.Applet applet,
                 IResultSet data,
                 boolean doTranspose,
                 int[] transposeColIdx)

Create a new dataSheet from IResultset

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

data - source data to plot report, see IResultSet for details

doTransposeData - a flag denoting whether the input data has to be transposed into

transposeColIdx - transpose selected column index

dataFile - source data file, see database file format for details

DataSheet

public DataSheet(java.applet.Applet applet,
                 EJBInfo ejbInfo)

Create a new dataSheet from IResultset

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

ejbInfo - ejb info object to plot report.

doTransposeData - a flag denoting whether the input data has to be transposed into

transposeColIdx - transpose selected column index

dataFile - source data file, see database file format for details

DataSheet

public DataSheet(java.applet.Applet applet,
                 quadbase.reportdesigner.ReportAPI.SOAPQueryFileInfo soapInfo)

Create a new dataSheet from SOAP data source

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

soapInfo - SOAP data source information

DataSheet

public DataSheet(java.applet.Applet applet,
                 quadbase.common.paramquery.SalesForceQueryFileInfo sfQueryInfo)

Create a new dataSheet from SalesForce

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

sfQueryInfo - SalesForce query information

DataSheet

public DataSheet(java.applet.Applet applet,
                 quadbase.common.util.IOLAPResultSet olapRS,
                 java.lang.String connectionString,
                 java.lang.String MDXQuery,
                 java.lang.String uri,
                 java.lang.String datasource,
                 java.lang.String catalog)

Parameters:

applet -

olapRS -

connectionString -

MDXQuery -

uri -

datasource -

catalog -

DataSheet

public DataSheet(java.applet.Applet applet,
                 XMLFileQueryInfo xmlInfo)

Create a new dataSheet from IResultset

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

xmlInfo - xml info to plot report.

DataSheet

public DataSheet(java.applet.Applet applet,
                 XMLFileQueryInfo xmlInfo,
                 boolean doTranspose,
                 int[] transposeColIdx)

Create a new dataSheet from IResultset

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

xmlInfo - xml info to plot report.

doTransposeData - a flag denoting whether the input data has to be transposed into

transposeColIdx - transpose selected column index

DataSheet

public DataSheet(java.applet.Applet applet,
                 ISpreadSheetModel spreadSheet)

Create a new dataSheet from spread sheet

Parameters:

applet - the applet containing the report. Use "(Applet)null" if used within an application

spreadSheet - source data model for report, see ISpreadSheetModel for details

Method Detail

getRowCount

public int getRowCount()

returns number of rows

Returns:

row count

getColumnCount

public int getColumnCount()

returns number of columns

Returns:

column count

getRow

public java.lang.Object[] getRow(int no)

returns specified row data

Parameters:

no - row number

Returns:

object array which containing row data

getFieldNames

public java.lang.String[] getFieldNames()

Return the field names in a string array of the datasheet.

getOriginalDataTypes

public int[] getOriginalDataTypes()

Returns:

an array of int of the field data type. The Data type follows the specifications of java.sql.Types

addRow

public void addRow(java.lang.Object[] record)

add a new row data

Parameters:

record - new row data object

deleteRow

public void deleteRow(int no)

delete a specified row

Parameters:

no - row number of deleted row

updateRow

public void updateRow(java.lang.Object[] record,
                      int no)

update the specified row

Parameters:

record - the new row data

no - the row number to update

print

public void print(java.io.PrintStream out,
                  int separator,
                  int format)

Print Data File

Parameters:

out - The outputStream. The caller is responsible for closing it.

separator - Available separators are :
QbReport.COMMA
QbReport.SEMICOLON
QbReport.SPACE

format - Available foramt are :
QbReport.TXTFORMAT
QbReport.XMLFORMAT

getColData

public quadbase.reportdesigner.ReportAPI.ColData[] getColData()

Return an array of quadbase.reportdesigner.report.ColData