Uses of Interface
javax.measure.Quantity

Packages that use Quantity

Package	Description
javax.measure	Specifies Java packages for the programmatic, type safe handling of quantities and their expression as values of units.
javax.measure.quantity	[OPTIONAL] Provides quantitative properties or attributes of thing such as mass, time, distance, heat, and angular separation.
javax.measure.spi	[OPTIONAL] The Units of Measurement SPI.

Uses of Quantity in javax.measure

Classes in javax.measure with type parameters of type Quantity

Modifier and Type	Interface	Description
interface	Quantity<Q extends Quantity<Q>>	Represents a quantitative property of a phenomenon, body, or substance, that can be quantified by measurement.
interface	Unit<Q extends Quantity<Q>>	Represents a determinate quantity (as of length, time, heat, or value) adopted as a standard of measurement.

Methods in javax.measure with type parameters of type Quantity

Modifier and Type	Method	Description
<T extends Quantity<T>> Quantity<T>	Quantity.asType(Class<T> type)	Casts this quantity to a parameterized unit of specified nature or throw a ClassCastException if the dimension of the specified quantity and this measure unit's dimension do not match.
<T extends Quantity<T>> Unit<T>	Unit.asType(Class<T> type)	Casts this unit to a parameterized unit of specified nature or throw a ClassCastException if the dimension of the specified quantity and this unit's dimension do not match.

Methods in javax.measure that return Quantity

Modifier and Type	Method	Description
Quantity<Q>	Quantity.add(Quantity<Q> augend)	Returns the sum of this Quantity with the one specified.
<T extends Quantity<T>> Quantity<T>	Quantity.asType(Class<T> type)	Casts this quantity to a parameterized unit of specified nature or throw a ClassCastException if the dimension of the specified quantity and this measure unit's dimension do not match.
Quantity<Q>	Quantity.divide(Number divisor)	Returns the product of this Quantity divided by the Number specified.
Quantity<?>	Quantity.divide(Quantity<?> divisor)	Returns the product of this Quantity divided by the Quantity specified.
Quantity<?>	Quantity.inverse()	Returns a Quantity whose unit is unit.inverse().
Quantity<Q>	Quantity.multiply(Number multiplier)	Returns the product of this Quantity with the Number value specified.
Quantity<?>	Quantity.multiply(Quantity<?> multiplier)	Returns the product of this Quantity with the one specified.
Quantity<Q>	Quantity.subtract(Quantity<Q> subtrahend)	Returns the difference between this Quantity and the one specified.
Quantity<Q>	Quantity.to(Unit<Q> unit)	Returns this Quantity converted into another (compatible) Unit.

Methods in javax.measure with parameters of type Quantity

Modifier and Type	Method	Description
Quantity<Q>	Quantity.add(Quantity<Q> augend)	Returns the sum of this Quantity with the one specified.
Quantity<?>	Quantity.divide(Quantity<?> divisor)	Returns the product of this Quantity divided by the Quantity specified.
Quantity<?>	Quantity.multiply(Quantity<?> multiplier)	Returns the product of this Quantity with the one specified.
Quantity<Q>	Quantity.subtract(Quantity<Q> subtrahend)	Returns the difference between this Quantity and the one specified.

Uses of Quantity in javax.measure.quantity

Subinterfaces of Quantity in javax.measure.quantity

Modifier and Type	Interface	Description
interface	Acceleration	Rate of change of velocity with respect to time.
interface	AmountOfSubstance	Number of elementary entities (molecules, for example) of a substance.
interface	Angle	Figure formed by two lines diverging from a common point.
interface	Area	Extent of a planar region or of the surface of a solid measured in square units.
interface	CatalyticActivity	Catalytic activity.
interface	Dimensionless	Dimensionless quantity.
interface	ElectricCapacitance	Electric capacitance.
interface	ElectricCharge	Electric charge.
interface	ElectricConductance	Electric conductance.
interface	ElectricCurrent	Amount of electric charge flowing past a specified circuit point per unit time.
interface	ElectricInductance	Electric inductance.
interface	ElectricPotential	Electric potential or electromotive force.
interface	ElectricResistance	Electric resistance.
interface	Energy	Capacity of a physical system to do work.
interface	Force	Quantity that tends to produce an acceleration of a body in the direction of its application.
interface	Frequency	Number of times a specified phenomenon occurs within a specified interval.
interface	Illuminance	Illuminance.
interface	Length	Extent of something along its greatest dimension or the extent of space between two objects or places.
interface	LuminousFlux	Luminous flux.
interface	LuminousIntensity	Luminous flux density per solid angle as measured in a given direction relative to the emitting source.
interface	MagneticFlux	Magnetic flux.
interface	MagneticFluxDensity	Magnetic flux density.
interface	Mass	Measure of the quantity of matter that a body or an object contains.
interface	Power	Rate at which work is done.
interface	Pressure	Force applied uniformly over a surface.
interface	RadiationDoseAbsorbed	Amount of energy deposited per unit of mass.
interface	RadiationDoseEffective	Effective (or "equivalent") dose of radiation received by a human or some other living organism.
interface	Radioactivity	Radioactive activity.
interface	SolidAngle	Angle formed by three or more planes intersecting at a common point.
interface	Speed	Distance traveled divided by the time of travel.
interface	Temperature	Degree of hotness or coldness of a body or an environment.
interface	Time	Period of existence or persistence.
interface	Volume	Amount of space occupied by a three-dimensional object or region of space.

Uses of Quantity in javax.measure.spi

Classes in javax.measure.spi with type parameters of type Quantity

Modifier and Type	Interface	Description
interface	QuantityFactory<Q extends Quantity<Q>>	Represents a factory that accepts Number and Unit arguments to create Quantity results.

Methods in javax.measure.spi with type parameters of type Quantity

Modifier and Type	Method	Description
abstract <Q extends Quantity<Q>> QuantityFactory<Q>	ServiceProvider.getQuantityFactory(Class<Q> quantity)	Return a factory for this Quantity.
<Q extends Quantity<Q>> Unit<Q>	SystemOfUnits.getUnit(Class<Q> quantityType)	Returns the default unit for the specified quantity.

Methods in javax.measure.spi that return Quantity

Modifier and Type	Method	Description
Quantity<Q>	QuantityFactory.create(Number value, Unit<Q> unit)	Returns the quantity for the specified number stated in the specified unit.