Package org.compiere.print

Class PrintDataGroup

java.lang.Object

org.compiere.print.PrintDataGroup

public class PrintDataGroup
extends Object

Group By Management

Version:

$Id: PrintDataGroup.java,v 1.2 2006/07/30 00:53:02 jjanke Exp $

Author:

Jorg Janke

Field Summary

Fields

Modifier and Type	Field	Description
static String	DELIMITER	Column-Function Delimiter
static int	TOTAL	Grand Total Indicator

Constructor Summary

Constructors

Constructor	Description
PrintDataGroup()	Constructor

Method Summary

Modifier and Type	Method	Description
void	addFunction(int AD_PrintFormatItem_ID, char function)	Add Function Column
void	addGroupColumn(int AD_PrintFormatItem_ID)	Add Group Column
void	addValue(int functionColumnId, BigDecimal functionValue)	Add Value to groups
char[]	getFunctions(int groupId)	Get calculated functions of column
int	getGroupColumnCount()	Get Grouyp Column Count.
BigDecimal	getValue(int groupId, int functionColumnId, char function)	Get Value
Object	groupChange(int AD_PrintFormatItem_ID, Object value, boolean force)	Check for Group Change
boolean	isFunctionColumn(int AD_PrintFormatItem_ID)	Column has a function
boolean	isFunctionColumn(int AD_PrintFormatItem_ID, char function)	Column has a function
boolean	isGroupColumn(int AD_PrintFormatItem_ID)	Column has a function
void	reset(int groupId, int functionColumnId)	Reset Function values
String	toString()	String Representation
String	toString(boolean withData)	String Representation

Methods inherited from class java.lang.Object

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

Field Detail

DELIMITER

public static final String DELIMITER

Column-Function Delimiter

See Also:

Constant Field Values

TOTAL

public static final int TOTAL

Grand Total Indicator

See Also:

Constant Field Values

Constructor Detail

PrintDataGroup

public PrintDataGroup()

Constructor

Method Detail

addGroupColumn

public void addGroupColumn(int AD_PrintFormatItem_ID)

Add Group Column

Parameters:

AD_PrintFormatItem_ID - group column

getGroupColumnCount

public int getGroupColumnCount()

Get Grouyp Column Count. TOTAL is included as a column

Returns:

number of groups

isGroupColumn

public boolean isGroupColumn(int AD_PrintFormatItem_ID)

Column has a function

Parameters:

AD_PrintFormatItem_ID - column or TOTAL

Returns:

true if column has function

groupChange

public Object groupChange(int AD_PrintFormatItem_ID,
                          Object value,
                          boolean force)

Check for Group Change

Parameters:

AD_PrintFormatItem_ID - group column

value - column value

Returns:

null if no group change otherwise old value

addFunction

public void addFunction(int AD_PrintFormatItem_ID,
                        char function)

Add Function Column

Parameters:

AD_PrintFormatItem_ID - column

function - function

isFunctionColumn

public boolean isFunctionColumn(int AD_PrintFormatItem_ID)

Column has a function

Parameters:

AD_PrintFormatItem_ID - column

Returns:

true if column has function

getFunctions

public char[] getFunctions(int groupId)

Get calculated functions of column

Parameters:

groupId - group column or TOTAL

Returns:

array of functions

isFunctionColumn

public boolean isFunctionColumn(int AD_PrintFormatItem_ID,
                                char function)

Column has a function

Parameters:

AD_PrintFormatItem_ID - column

function - function

Returns:

true if column has function

addValue

public void addValue(int functionColumnId,
                     BigDecimal functionValue)

Add Value to groups

Parameters:

functionColumnId - function column

functionValue - value

getValue

public BigDecimal getValue(int groupId,
                           int functionColumnId,
                           char function)

Get Value

Parameters:

groupId - group column (or TOTAL)

functionColumnId - function column

function - function

Returns:

value

reset

public void reset(int groupId,
                  int functionColumnId)

Reset Function values

Parameters:

groupId - group column (or TOTAL)

functionColumnId - function column

toString

public String toString()

String Representation

Overrides:

toString in class Object

Returns:

info

toString

public String toString(boolean withData)

String Representation

Parameters:

withData - with data

Returns:

info