Package sk.ipesoft.d2000.base

Class ColumnBase

java.lang.Object

sk.ipesoft.d2000.base.ColumnBase

Direct Known Subclasses:

ColumnD2Bool, ColumnD2Double, ColumnD2Int, ColumnD2Object, ColumnD2Text, ColumnD2TimeAbs, ColumnD2TimeRel

public class ColumnBase
extends java.lang.Object

Method Summary

Modifier and Type	Method	Description
D2Base<?>[]	asArray()
double	avg()
double	avg(int fromRow, int toRow)
D2Array	copyToD2Array()
void	fill(D2Base<?> value)	Fills column with given value
void	fill(D2Base<?> value, int fromRow, int toRow)	Fills column in rows fromRow ..
sk.ipesoft.d2000.datatable.Column<?,?,?,?,?,?,?>	getAnonymousDataColumn()
int	getColumnIndex()
java.lang.String	getName()
D2SD<?,?>	getStruct()
double	max()
double	max(int fromRow, int toRow)
double	min()
double	min(int fromRow, int toRow)
void	replace(D2Base<?> toFind, D2Base<?> toReplace)	Replaces values toFind by value toReplace
void	replace(D2Base<?> toFind, D2Base<?> toReplace, int fromRow, int toRow)	Replaces values toFind by value toReplace searching rows fromRow ..
double	sum()
double	sum(int fromRow, int toRow)

Methods inherited from class java.lang.Object

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

Method Detail

avg

public double avg(int fromRow,
                  int toRow)

Parameters:

fromRow -

toRow -

Returns:

average value in rows fromRow .. toRow

avg

public double avg()

Returns:

average value in column

copyToD2Array

public D2Array copyToD2Array()

fill

public void fill(D2Base<?> value,
                 int fromRow,
                 int toRow)
          throws sk.ipesoft.d2000.base.ExceptionInvalidValue

Fills column in rows fromRow .. toRow with given value

Parameters:

value -

fromRow -

toRow -

Throws:

sk.ipesoft.d2000.base.ExceptionInvalidValue

fill

public void fill(D2Base<?> value)

Fills column with given value

Parameters:

value -

getAnonymousDataColumn

public final sk.ipesoft.d2000.datatable.Column<?,?,?,?,?,?,?> getAnonymousDataColumn()

getColumnIndex

public final int getColumnIndex()

getName

public java.lang.String getName()

getStruct

public final D2SD<?,?> getStruct()

max

public double max(int fromRow,
                  int toRow)

Parameters:

fromRow -

toRow -

Returns:

maximal value in rows fromRow .. toRow

max

public double max()

Returns:

maximal value in column

min

public double min(int fromRow,
                  int toRow)

Parameters:

fromRow -

toRow -

Returns:

minimal value in row fromRow .. toRow

min

public double min()

Returns:

minimal value in column

replace

public void replace(D2Base<?> toFind,
                    D2Base<?> toReplace,
                    int fromRow,
                    int toRow)

Replaces values toFind by value toReplace searching rows fromRow .. toRow

Parameters:

toFind -

toReplace -

fromRow -

toRow -

replace

public void replace(D2Base<?> toFind,
                    D2Base<?> toReplace)

Replaces values toFind by value toReplace

Parameters:

toFind -

toReplace -

sum

public double sum(int fromRow,
                  int toRow)

Parameters:

fromRow -

toRow -

Returns:

sum of the values in rows fromRow .. toRow

sum

public double sum()

Returns:

sum of all values in column

asArray

public D2Base<?>[] asArray()