com.sapportals.htmlb

Class JCOChartModel

java.lang.Object
  com.sapportals.htmlb.JCOChartModel

All Implemented Interfaces:

IChartModel, Serializable

public class JCOChartModel

extends Object

implements IChartModel, Serializable

Title: JCOChartModel Description: encapsulates a JCO table into the IChartModel data access interface.

Copyright 2004 SAP AG

See Also:

Serialized Form

Field Summary

static String	CLASS_NAME
static String	PACKAGE_NAME

Constructor Summary

JCOChartModel()

JCOChartModel(JCO.Table newDataSrc)

Method Summary

int	firstRow() reset model to the first data row
String	getColor() returns the COLOR value of the current row
JCO.Table	getDataSrc() retrieves the actual dataSrc
String	getExtension() returns the EXTENSION value of the current row
String	getFieldName(int which) gets the given field's name
String	getFieldValue(int which) gets the given field's value
String	getGroupId() returns the GROUPID's value of the current row
int	getNumColumns() Get the number of columns in this ChartModel
int	getNumRows() Get the number of rows
int	getRow() Get the current row
int	getRow(int which) Get a specific row
String	getX() returns the X value of the current row
String	getY() returns the Y value of the current row
boolean	nextRow() sets the row pointer to the next row available.
void	setDataSrc(JCO.Table newDataSrc) set a JCO data table into this model

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_NAME

public static final String CLASS_NAME

See Also:

Constant Field Values

PACKAGE_NAME

public static final String PACKAGE_NAME

See Also:

Constant Field Values

Constructor Detail

JCOChartModel

public JCOChartModel()

JCOChartModel

public JCOChartModel(JCO.Table newDataSrc)

Method Detail

setDataSrc

public void setDataSrc(JCO.Table newDataSrc)

set a JCO data table into this model

Parameters:

newDataSrc - table of the chart data to be visualized.

getDataSrc

public JCO.Table getDataSrc()

retrieves the actual dataSrc

Returns:

currently used data source.

getNumColumns

public int getNumColumns()

Description copied from interface: IChartModel

Get the number of columns in this ChartModel

Specified by:

getNumColumns in interface IChartModel

Returns:

number of columns

getNumRows

public int getNumRows()

Description copied from interface: IChartModel

Get the number of rows

Specified by:

getNumRows in interface IChartModel

Returns:

number of rows

getRow

public int getRow()

Description copied from interface: IChartModel

Get the current row

Specified by:

getRow in interface IChartModel

Returns:

the current row number

getRow

public int getRow(int which)

Description copied from interface: IChartModel

Get a specific row

Specified by:

getRow in interface IChartModel

Parameters:

which - the row number to query

Returns:

the row number choosen

firstRow

public int firstRow()

Description copied from interface: IChartModel

reset model to the first data row

Specified by:

firstRow in interface IChartModel

Returns:

number of first row

nextRow

public boolean nextRow()

sets the row pointer to the next row available.

Specified by:

nextRow in interface IChartModel

Returns:

boolean, false if no further row available (end of table), else true

getFieldName

public String getFieldName(int which)

Description copied from interface: IChartModel

gets the given field's name

Specified by:

getFieldName in interface IChartModel

Returns:

the field's name

getFieldValue

public String getFieldValue(int which)

Description copied from interface: IChartModel

gets the given field's value

Specified by:

getFieldValue in interface IChartModel

Returns:

the value of the field

getGroupId

public String getGroupId()

returns the GROUPID's value of the current row

Specified by:

getGroupId in interface IChartModel

Returns:

String of the Group's ID

getX

public String getX()

returns the X value of the current row

Specified by:

getX in interface IChartModel

Returns:

String of the X value

getY

public String getY()

returns the Y value of the current row

Specified by:

getY in interface IChartModel

Returns:

String of the Y value

getExtension

public String getExtension()

returns the EXTENSION value of the current row

Specified by:

getExtension in interface IChartModel

Returns:

String of the EXTENSION value

getColor

public String getColor()

returns the COLOR value of the current row

Specified by:

getColor in interface IChartModel

Returns:

String of the COLOR value