org.openl.types.science
Class ASimpleUnit

java.lang.Object
  org.openl.types.science.AMultiplicativeExpression
      org.openl.types.science.ASimpleUnit

All Implemented Interfaces:

INamedThing, IDimensionPower, IMultiplicativeExpression, IUnit

Direct Known Subclasses:

ZeroBasedUnit

public abstract class ASimpleUnit
extends AMultiplicativeExpression
implements IUnit, IDimensionPower, INamedThing

Author:

snshor

Nested Class Summary

Nested classes/interfaces inherited from interface org.openl.base.INamedThing

INamedThing.NameConverter<T extends INamedThing>, INamedThing.NameSelector, INamedThing.Tool

Field Summary

Fields inherited from interface org.openl.base.INamedThing

EMPTY, LONG, NAME_CONVERTOR, REGULAR, SHORT

Constructor Summary

protected

ASimpleUnit(String name, IDimension dimension) Converts value measured in this unit into value "normal" in this dimension.

Method Summary

IDimension	getDimension()
int	getDimensionCount() Returns number of different dimensions it has
IDimensionPower	getDimensionPower(IDimension id)
Iterator	getDimensionsPowers()
String	getDisplayName(int mode)
String	getName()
int	getPower()
double	getScalar() Return scalar part of the expression
abstract double	normalize(double value)

Methods inherited from class org.openl.types.science.AMultiplicativeExpression

add, divide, isAdditiveCompatible, multiply, negate, print, printAs, printAs, printInSystem, subtract, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openl.types.science.IMultiplicativeExpression

add, changeScalar, divide, multiply, negate, printAs, printAs, printInSystem, subtract

Constructor Detail

ASimpleUnit

protected ASimpleUnit(String name,
                      IDimension dimension)

Converts value measured in this unit into value "normal" in this dimension. Based on convention certainly, so in metric system normal values are meter, second and kilogramm. Based on this unit of length cm will have to have normalized function 0.01 * value.

Parameters:

value -

Method Detail

getDimension

public IDimension getDimension()

Specified by:

getDimension in interface IDimensionPower

getDimensionCount

public int getDimensionCount()

Description copied from interface: IMultiplicativeExpression

Returns number of different dimensions it has

Specified by:

getDimensionCount in interface IMultiplicativeExpression

Returns:

getDimensionPower

public IDimensionPower getDimensionPower(IDimension id)

Specified by:

getDimensionPower in interface IMultiplicativeExpression

getDimensionsPowers

public Iterator getDimensionsPowers()

Specified by:

getDimensionsPowers in interface IMultiplicativeExpression

getDisplayName

public String getDisplayName(int mode)

Specified by:

getDisplayName in interface INamedThing

getName

public String getName()

Specified by:

getName in interface INamedThing

Specified by:

getName in interface IUnit

Returns:

getPower

public int getPower()

Specified by:

getPower in interface IDimensionPower

getScalar

public double getScalar()

Description copied from interface: IMultiplicativeExpression

Return scalar part of the expression

Specified by:

getScalar in interface IMultiplicativeExpression

Returns:

normalize

public abstract double normalize(double value)