org.axiondb.functions

Class DivideFunction

java.lang.Object

org.axiondb.BaseSelectable

org.axiondb.functions.BaseFunction

org.axiondb.functions.ArithmeticFunction

org.axiondb.functions.DivideFunction

All Implemented Interfaces:

java.io.Serializable, Function, FunctionFactory, ConcreteFunction, ScalarFunction, Selectable

public class DivideFunction
extends ArithmeticFunction
implements ScalarFunction, FunctionFactory

Version:

$Revision: 1.5 $ $Date: 2005/05/02 22:28:41 $

See Also:

Serialized Form

Field Summary

Fields inherited from class org.axiondb.BaseSelectable

_hash

Constructor Summary

Constructors

Constructor and Description
DivideFunction()

Method Summary

Modifier and Type	Method and Description
ConcreteFunction	makeNewInstance()
protected java.math.BigDecimal	operate(java.math.BigDecimal left, java.math.BigDecimal right)

Methods inherited from class org.axiondb.functions.ArithmeticFunction

evaluate, getDataType, isValid, setDataType

Methods inherited from class org.axiondb.functions.BaseFunction

addArgument, getArgument, getArgumentCount, setArgument, setVariableContext, toString

Methods inherited from class org.axiondb.BaseSelectable

getAlias, getLabel, getName, setAlias, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axiondb.functions.ScalarFunction

evaluate

Methods inherited from interface org.axiondb.functions.ConcreteFunction

isValid

Methods inherited from interface org.axiondb.Function

addArgument, getAlias, getArgument, getArgumentCount, getName, setAlias, setArgument

Methods inherited from interface org.axiondb.Selectable

getDataType, getLabel, setVariableContext

Constructor Detail

DivideFunction

public DivideFunction()

Method Detail

makeNewInstance

public ConcreteFunction makeNewInstance()

Specified by:

makeNewInstance in interface FunctionFactory

operate

protected java.math.BigDecimal operate(java.math.BigDecimal left,
                                       java.math.BigDecimal right)
                                throws AxionException

Specified by:

operate in class ArithmeticFunction

Throws:

AxionException