Package javax.measure.test.quantity

Class TestQuantity<Q extends Quantity<Q>>

Object

TestQuantity<Q>

All Implemented Interfaces:

Comparable<Quantity<Q>>, Quantity<Q>

Direct Known Subclasses:

AreaQuantity, DistanceQuantity, TemperatureQuantity, TimeQuantity, VolumeQuantity

public abstract class TestQuantity<Q extends Quantity<Q>>
extends Object
implements Quantity<Q>, Comparable<Quantity<Q>>

Since:

1.0

Version:

2.0

Author:

Werner Keil

Nested Class Summary

Nested classes/interfaces inherited from interface Quantity

Quantity.Scale

Field Summary

Fields

Modifier and Type	Field	Description
static final Quantity<Dimensionless>	ONE
protected double	scalar
protected TestUnit<Q>	unit
protected double	value

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TestQuantity(Class<Q> type)
protected	TestQuantity(Class<Q> type, Quantity.Scale scale)

Method Summary

Modifier and Type	Method	Description
TestQuantity<Q>	add(TestQuantity<Q> dn, TestQuantity<Q> d1, TestQuantity<Q> d2, TestUnit<Q> au)
int	compareTo(Quantity<Q> that)	Compares this quantity to the specified Measurement quantity.
boolean	eq(TestQuantity<Q> d1)
boolean	ge(TestQuantity<Q> d1)
Quantity.Scale	getScale()
Class<Q>	getType()
Unit<Q>	getUnit()
Number	getValue()
boolean	gt(TestQuantity<Q> d1)
boolean	isEquivalentTo(Quantity<Q> that)
boolean	le(TestQuantity<Q> d1)
boolean	lt(TestQuantity<Q> d1)
boolean	ne(TestQuantity<Q> d1)
protected String	showInUnits(TestUnit<?> u, int precision)
TestQuantity<Q>	subtract(TestQuantity<Q> dn, TestQuantity<Q> d1, TestQuantity<Q> d2, TestUnit<Q> au)
String	toString()

Methods inherited from class Object

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

Methods inherited from interface Quantity

add, asType, divide, divide, inverse, multiply, multiply, negate, subtract, to, toSystemUnit

Field Details

ONE

public static final Quantity<Dimensionless> ONE

scalar

protected double scalar

value

protected double value

unit

protected TestUnit<Q extends Quantity<Q>> unit

Constructor Details

TestQuantity

protected TestQuantity(Class<Q> type,
 Quantity.Scale scale)

TestQuantity

protected TestQuantity(Class<Q> type)

Method Details

getType

public Class<Q> getType()

add

public TestQuantity<Q> add(TestQuantity<Q> dn,
 TestQuantity<Q> d1,
 TestQuantity<Q> d2,
 TestUnit<Q> au)

subtract

public TestQuantity<Q> subtract(TestQuantity<Q> dn,
 TestQuantity<Q> d1,
 TestQuantity<Q> d2,
 TestUnit<Q> au)

eq

public boolean eq(TestQuantity<Q> d1)

ne

public boolean ne(TestQuantity<Q> d1)

gt

public boolean gt(TestQuantity<Q> d1)

lt

public boolean lt(TestQuantity<Q> d1)

ge

public boolean ge(TestQuantity<Q> d1)

le

public boolean le(TestQuantity<Q> d1)

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Quantity<Q> that)

Compares this quantity to the specified Measurement quantity. The default implementation compares the Quantity.getValue() of both this quantity and the specified Quantity stated in the same unit (this quantity's unit).

Specified by:

compareTo in interface Comparable<Q extends Quantity<Q>>

Returns:

a negative integer, zero, or a positive integer as this quantity is less than, equal to, or greater than the specified Quantity quantity.

showInUnits

protected String showInUnits(TestUnit<?> u,
 int precision)

getValue

public Number getValue()

Specified by:

getValue in interface Quantity<Q extends Quantity<Q>>

getUnit

public Unit<Q> getUnit()

Specified by:

getUnit in interface Quantity<Q extends Quantity<Q>>

getScale

public Quantity.Scale getScale()

Specified by:

getScale in interface Quantity<Q extends Quantity<Q>>

isEquivalentTo

public boolean isEquivalentTo(Quantity<Q> that)

Specified by:

isEquivalentTo in interface Quantity<Q extends Quantity<Q>>