jet.connect
Class DbReal

java.lang.Object
  jet.connect.DbValue
      jet.connect.DbNumber
          jet.connect.DbReal

public class DbReal
extends DbNumber

Field Summary

float

value

Fields inherited from class jet.connect.DbValue

bNull, CHAR_DESC, CURRENCY_DESC, DATE_DESC, desc, DOUBLE_DESC, INTEGER_DESC, TIME_DESC

Constructor Summary

DbReal()

DbReal(DbColDesc desc)

Method Summary

byte	byteValue()
java.lang.Object	clone() Creates a clone of this DbValue variable.
int	compareTo(DbValue v) Compare with the dbvalue v;
double	doubleValue()
boolean	equals(DbValue v) Determine if another DbValue object is of equal value as this DbValue Object
float	floatValue()
float	get()
int	intValue()
long	longValue()
void	set(DbValue v) Set the value with DbValue.
void	set(float v)
void	set(JRHierarchicalDataset hds, int col)
void	set(java.sql.ResultSet rs, int col) Set the value with result set.
void	setValue(DbNumber v)
void	setValue(java.lang.String v) Set the value with a string.
short	shortValue()
java.lang.String	toString() Convert the value to string.

Methods inherited from class jet.connect.DbNumber

compare, setValue

Methods inherited from class jet.connect.DbValue

equals, getColDesc, getPrecision, getScale, getSqlType, isCurrency, isNull, makeDbValue, setColDesc, setfoo, setNull

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

value

public float value

Constructor Detail

DbReal

public DbReal()

DbReal

public DbReal(DbColDesc desc)

Method Detail

get

public float get()

set

public void set(float v)

set

public void set(java.sql.ResultSet rs,
                int col)
         throws java.sql.SQLException

Description copied from class: DbValue

Set the value with result set.

Specified by:

set in class DbValue

Parameters:

rs - the source value result set.

col - the source value column number in the rs.

Throws:

java.sql.SQLException

set

public void set(JRHierarchicalDataset hds,
                int col)
         throws java.sql.SQLException

Overrides:

set in class DbValue

Throws:

java.sql.SQLException

toString

public java.lang.String toString()

Description copied from class: DbValue

Convert the value to string.

Specified by:

toString in class DbValue

clone

public java.lang.Object clone()

Description copied from class: DbValue

Creates a clone of this DbValue variable.

Specified by:

clone in class DbValue

equals

public boolean equals(DbValue v)

Description copied from class: DbValue

Determine if another DbValue object is of equal value as this DbValue Object

Specified by:

equals in class DbValue

compareTo

public int compareTo(DbValue v)

Description copied from class: DbValue

Compare with the dbvalue v;

Specified by:

compareTo in class DbValue

Returns:

LESS, EQUAL, GREAT.

byteValue

public byte byteValue()

Specified by:

byteValue in class DbNumber

shortValue

public short shortValue()

Specified by:

shortValue in class DbNumber

intValue

public int intValue()

Specified by:

intValue in class DbNumber

longValue

public long longValue()

Specified by:

longValue in class DbNumber

floatValue

public float floatValue()

Specified by:

floatValue in class DbNumber

doubleValue

public double doubleValue()

Specified by:

doubleValue in class DbNumber

set

public void set(DbValue v)

Description copied from class: DbValue

Set the value with DbValue.

Specified by:

set in class DbValue

setValue

public void setValue(DbNumber v)

Specified by:

setValue in class DbNumber

setValue

public void setValue(java.lang.String v)

Description copied from class: DbValue

Set the value with a string.

Specified by:

setValue in class DbValue