org.openl.types.science
Interface IMultiplicativeExpression

All Known Subinterfaces:

IUnit

All Known Implementing Classes:

AMultiplicativeExpression, ASimpleUnit, DistanceUnit, MassUnit, MultiDimensionalExpression, OneDimensionalExpression, ScalarExpression, TimeUnit, ZeroBasedUnit

public interface IMultiplicativeExpression

Author:

snshor Provides facility for expressing something like 15 m/s, or 3.5 APY

Method Summary

IMultiplicativeExpression	add(IMultiplicativeExpression im)
IMultiplicativeExpression	changeScalar(double newScalar)
IMultiplicativeExpression	divide(IMultiplicativeExpression im)
int	getDimensionCount() Returns number of different dimensions it has
IDimensionPower	getDimensionPower(IDimension id)
Iterator	getDimensionsPowers()
double	getScalar() Return scalar part of the expression
IMultiplicativeExpression	multiply(IMultiplicativeExpression im)
IMultiplicativeExpression	negate()
String	printAs(IMultiplicativeExpression asUnit, String image)
String	printAs(IMultiplicativeExpression asUnit, String image, int doubleDidgits)
String	printInSystem(IMeasurementSystem system, int doubleDigits)
IMultiplicativeExpression	subtract(IMultiplicativeExpression im)

Method Detail

add

IMultiplicativeExpression add(IMultiplicativeExpression im)
                              throws RuntimeException

Throws:

RuntimeException

changeScalar

IMultiplicativeExpression changeScalar(double newScalar)

divide

IMultiplicativeExpression divide(IMultiplicativeExpression im)

getDimensionCount

int getDimensionCount()

Returns number of different dimensions it has

Returns:

getDimensionPower

IDimensionPower getDimensionPower(IDimension id)

getDimensionsPowers

Iterator getDimensionsPowers()

getScalar

double getScalar()

Return scalar part of the expression

Returns:

multiply

IMultiplicativeExpression multiply(IMultiplicativeExpression im)

negate

IMultiplicativeExpression negate()

printAs

String printAs(IMultiplicativeExpression asUnit,
               String image)

printAs

String printAs(IMultiplicativeExpression asUnit,
               String image,
               int doubleDidgits)

printInSystem

String printInSystem(IMeasurementSystem system,
                     int doubleDigits)

subtract

IMultiplicativeExpression subtract(IMultiplicativeExpression im)
                                   throws RuntimeException

Throws:

RuntimeException