Package com.storedobject.core

Class WeightOrVolume

java.lang.Object

com.storedobject.core.Quantity

com.storedobject.core.WeightOrVolume

All Implemented Interfaces:

Storable, Comparable<Quantity>

public class WeightOrVolume
extends Quantity

Field Summary

Fields

Modifier and Type	Field	Description
static MeasurementUnit	defaultUnit

Fields inherited from class com.storedobject.core.Quantity

PI, PRECISION

Constructor Summary

Constructors

Constructor	Description
WeightOrVolume()
WeightOrVolume(double value, MeasurementUnit unit)
WeightOrVolume(double value, String unit)
WeightOrVolume(BigDecimal value, MeasurementUnit unit)
WeightOrVolume(BigDecimal value, String unit)

Method Summary

Modifier and Type	Method	Description
WeightOrVolume	absolute()	Absolute value of this quantity.
WeightOrVolume	add(Quantity quantity)	Add quantity
WeightOrVolume	add(String quantity)	Add quantity value
WeightOrVolume	add(BigDecimal quantity)	Add quantity
WeightOrVolume	divide(double divisor)	Divide the quantity with a value
WeightOrVolume	divide(BigDecimal divisor)	Divide the quantity with a value
boolean	isWeightType()	Determines whether the current unit represents a weight type.
WeightOrVolume	multiply(double multiplicand)	Multiply
WeightOrVolume	multiply(BigDecimal multiplicand)	Multiply
WeightOrVolume	negate()	Reverses the sign of this quantity
WeightOrVolume	subtract(Quantity quantity)	Subtract quantity
WeightOrVolume	subtract(String quantity)	Subtract quantity
WeightOrVolume	subtract(BigDecimal quantity)	Subtract quantity
WeightOrVolume	zero()	Create a quantity of this type with zero value.

Methods inherited from class com.storedobject.core.Quantity

canConvert, canConvert, canConvert, canConvert, compareTo, convert, convert, convert, convert, convertValue, create, create, create, create, create, create, create, create, create, create, create, create, divide, equals, equalsWhenZero, getClass, getStorableValue, getType, getTypeName, getUnit, getUnit, getUnit, getValue, hashCode, isCompatible, isConvertible, isConvertible, isGreaterThan, isGreaterThan, isGreaterThanOrEqual, isGreaterThanOrEqual, isLessThan, isLessThan, isLessThanOrEqual, isLessThanOrEqual, isNegative, isPositive, isZero, multiply, quantityTypes, round, setUnit, setUnit, sum, toString, toString, toString, toString, types

Methods inherited from class java.lang.Object

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

Field Details

defaultUnit

public static MeasurementUnit defaultUnit

Constructor Details

WeightOrVolume

public WeightOrVolume()

WeightOrVolume

public WeightOrVolume(double value,
 String unit)

WeightOrVolume

public WeightOrVolume(double value,
 MeasurementUnit unit)

WeightOrVolume

public WeightOrVolume(BigDecimal value,
 String unit)

WeightOrVolume

public WeightOrVolume(BigDecimal value,
 MeasurementUnit unit)

Method Details

zero

public WeightOrVolume zero()

Create a quantity of this type with zero value.

Overrides:

zero in class Quantity

Returns:

Result

add

public WeightOrVolume add(String quantity)

Add quantity value

Overrides:

add in class Quantity

Parameters:

quantity - The quantity value to add

Returns:

Result

add

public WeightOrVolume add(BigDecimal quantity)

Add quantity

Overrides:

add in class Quantity

Parameters:

quantity - The quantity value to add

Returns:

Result

add

public WeightOrVolume add(Quantity quantity)

Add quantity

Overrides:

add in class Quantity

Parameters:

quantity - The quantity value to add

Returns:

Result

subtract

public WeightOrVolume subtract(String quantity)

Subtract quantity

Overrides:

subtract in class Quantity

Parameters:

quantity - The quantity value to subtract

Returns:

Result

subtract

public WeightOrVolume subtract(BigDecimal quantity)

Subtract quantity

Overrides:

subtract in class Quantity

Parameters:

quantity - The quantity value to subtract

Returns:

Result

subtract

public WeightOrVolume subtract(Quantity quantity)

Subtract quantity

Overrides:

subtract in class Quantity

Parameters:

quantity - The quantity value to subtract

Returns:

Result

multiply

public WeightOrVolume multiply(BigDecimal multiplicand)

Multiply

Overrides:

multiply in class Quantity

Parameters:

multiplicand - Multiplicand

Returns:

Result

multiply

public WeightOrVolume multiply(double multiplicand)

Multiply

Overrides:

multiply in class Quantity

Parameters:

multiplicand - Multiplicand

Returns:

Result

divide

public WeightOrVolume divide(double divisor)

Divide the quantity with a value

Overrides:

divide in class Quantity

Parameters:

divisor - Divisor

Returns:

Result

divide

public WeightOrVolume divide(BigDecimal divisor)

Divide the quantity with a value

Overrides:

divide in class Quantity

Parameters:

divisor - Divisor

Returns:

Result

negate

public WeightOrVolume negate()

Reverses the sign of this quantity

Overrides:

negate in class Quantity

Returns:

Negated value

absolute

public WeightOrVolume absolute()

Absolute value of this quantity.

Overrides:

absolute in class Quantity

Returns:

Absolute value

isWeightType

public boolean isWeightType()

Determines whether the current unit represents a weight type.

Returns:

true if the unit is either "kg" or "lbs", or false otherwise