in scala.dbc.datatype
class ExactNumeric

abstract class ExactNumeric [ Type ]
extends Numeric
with ScalaObject
A type category for all SQL types that store constant-precision numbers.

Constructor Summary
def this ( nativeTypeId : scala.Int )



Def Summary
def isEquivalent ( datatype : DataType ) : scala.Boolean

def isSubtypeOf ( datatype : DataType ) : scala.Boolean

def scale : scala.Int
The number of digits used after the decimal point.
override def sqlString : java.lang.String
A SQL-99 compliant string representation of the type.

Compatibility notice

This method assumes that an integer uses 32 bits, a small 16 and a big 64. This is not defined in the standard but is usually the case.



Constructor Detail
def this ( nativeTypeId : scala.Int )

Def Detail
def isEquivalent ( datatype : DataType ) : scala.Boolean

def isSubtypeOf ( datatype : DataType ) : scala.Boolean

def scale : scala.Int
The number of digits used after the decimal point.

override def sqlString : java.lang.String
A SQL-99 compliant string representation of the type.

Compatibility notice

This method assumes that an integer uses 32 bits, a small 16 and a big 64. This is not defined in the standard but is usually the case.