com.edsdev.jconvert.domain
Class DecimalConversion

java.lang.Object
  com.edsdev.jconvert.domain.Conversion
      com.edsdev.jconvert.domain.DecimalConversion

All Implemented Interfaces:

java.lang.Comparable

public class DecimalConversion

extends Conversion

This is the class that represents a decimal conversion in the application. By decimal conversion we mean 1.024 or some other decimal factor

Author:

Ed Sarrazin Created on Jul 14, 2007 10:10:14 AM

Constructor Summary

DecimalConversion(java.lang.String fromUnit, java.lang.String fromUnitAbbr, java.lang.String toUnit, java.lang.String toUnitAbbr, java.lang.String fromToFactor, double fromToOffset)

Method Summary

java.lang.String	convertValue(java.math.BigInteger numerator, java.math.BigInteger denominator, java.lang.String pFromUnit) Method returns nothing since this is a Decimal conversion and it does not know how to handle fractions
double	convertValue(double value, java.lang.String pFromUnit) Converts a value for you are returns the answer.
java.lang.String	divide(Conversion byConversion) Divide this conversion by the passed in conversion
java.math.BigInteger	getFromToBottomFactor()
double	getFromToFactor()
java.lang.String	getFromToFactorString()
java.math.BigInteger	getFromToTopFactor()
java.math.BigInteger	getFromToWholeNumber()
java.lang.String	multiply(Conversion byConversion) Multiply this conversion by the passed in conversion
void	setFromToBottomFactor(java.math.BigInteger fromToBottomFactor)
void	setFromToFactor(double fromToFactor)
void	setFromToFactorString(java.lang.String factor)
void	setFromToTopFactor(java.math.BigInteger fromToTopFactor)
void	setFromToWholeNumber(java.math.BigInteger fromToWholeNumber)

Methods inherited from class com.edsdev.jconvert.domain.Conversion

compareTo, convertFraction, convertValue, convertValue, createEmptyInstance, createInstance, equals, getBigInteger, getConversionPartner, getConversionPartnerAbbrev, getFromToOffset, getFromUnit, getFromUnitAbbr, getGenerationAge, getRoundedResult, getToUnit, getToUnitAbbr, hashCode, isFraction, isWholeNumber, setFromToOffset, setFromUnit, setFromUnitAbbr, setGenerationAge, setToUnit, setToUnitAbbr, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DecimalConversion

public DecimalConversion(java.lang.String fromUnit,
                         java.lang.String fromUnitAbbr,
                         java.lang.String toUnit,
                         java.lang.String toUnitAbbr,
                         java.lang.String fromToFactor,
                         double fromToOffset)

Method Detail

convertValue

public double convertValue(double value,
                           java.lang.String pFromUnit)

Description copied from class: Conversion

Converts a value for you are returns the answer.

Specified by:

convertValue in class Conversion

Parameters:

value - double value you want to convert

pFromUnit - Unit that you want to convert from

Returns:

answer If the fromUnit does not match the classes from unit, then it is assumed that you are converting the other way ex. System.out.println(conversion.convertValue(17, conversion.getFromUnit()));

convertValue

public java.lang.String convertValue(java.math.BigInteger numerator,
                                     java.math.BigInteger denominator,
                                     java.lang.String pFromUnit)

Method returns nothing since this is a Decimal conversion and it does not know how to handle fractions

Specified by:

convertValue in class Conversion

Parameters:

numerator -

denominator -

pFromUnit -

Returns:

multiply

public java.lang.String multiply(Conversion byConversion)

Description copied from class: Conversion

Multiply this conversion by the passed in conversion

Specified by:

multiply in class Conversion

Parameters:

byConversion - Conversion you are multiplying by

Returns:

String representation of the value. I know this is a bit hokey, but it allows me to pass this back into the create method and generate another conversion if need be. This String number can be a fraction, decimal or integer.

divide

public java.lang.String divide(Conversion byConversion)

Description copied from class: Conversion

Divide this conversion by the passed in conversion

Specified by:

divide in class Conversion

Parameters:

byConversion - Conversion you are dividing by

Returns:

String representation of the value. I know this is a bit hokey, but it allows me to pass this back into the create method and generate another conversion if need be. This String number can be a fraction, decimal or integer.

getFromToFactor

public double getFromToFactor()

Specified by:

getFromToFactor in class Conversion

Returns:

double representation of the FromToFacor - may not be applicable to all implementing classes.

setFromToFactor

public void setFromToFactor(double fromToFactor)

Specified by:

setFromToFactor in class Conversion

Parameters:

fromToFactor - sets the double value of the fromToFactor - may not be applicable to all implementing classes.

getFromToBottomFactor

public java.math.BigInteger getFromToBottomFactor()

Specified by:

getFromToBottomFactor in class Conversion

setFromToBottomFactor

public void setFromToBottomFactor(java.math.BigInteger fromToBottomFactor)

Specified by:

setFromToBottomFactor in class Conversion

getFromToTopFactor

public java.math.BigInteger getFromToTopFactor()

Specified by:

getFromToTopFactor in class Conversion

setFromToTopFactor

public void setFromToTopFactor(java.math.BigInteger fromToTopFactor)

Specified by:

setFromToTopFactor in class Conversion

setFromToFactorString

public void setFromToFactorString(java.lang.String factor)

Specified by:

setFromToFactorString in class Conversion

getFromToFactorString

public java.lang.String getFromToFactorString()

Specified by:

getFromToFactorString in class Conversion

getFromToWholeNumber

public java.math.BigInteger getFromToWholeNumber()

Specified by:

getFromToWholeNumber in class Conversion

setFromToWholeNumber

public void setFromToWholeNumber(java.math.BigInteger fromToWholeNumber)

Specified by:

setFromToWholeNumber in class Conversion