org.djunits.value.vdouble.scalar

Class Mass

java.lang.Object

java.lang.Number

org.djunits.value.Scalar<U>

org.djunits.value.vdouble.scalar.DoubleScalar<U>

org.djunits.value.vdouble.scalar.DoubleScalar.Rel<U>

org.djunits.value.vdouble.scalar.TypedDoubleScalarRel<MassUnit,Mass>

org.djunits.value.vdouble.scalar.Mass

All Implemented Interfaces:

Serializable, Comparable<DoubleScalar.Rel<MassUnit>>, MathFunctionsAbs<DoubleScalar.Rel<MassUnit>>, MathFunctionsRel<DoubleScalar.Rel<MassUnit>>, Relative, Value<MassUnit>, DoubleMathFunctions<DoubleScalar<MassUnit>>

public class Mass
extends TypedDoubleScalarRel<MassUnit,Mass>

Easy access methods for the Mass DoubleScalar, which is relative by definition. Instead of:

 DoubleScalar.Rel<MassUnit> value = new DoubleScalar.Rel<MassUnit>(100.0, MassUnit.SI);
 

we can now write:

 Mass value = new Mass(100.0, MassUnit.SI);
 

The compiler will automatically recognize which units belong to which quantity, and whether the quantity type and the unit used are compatible.

Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUNITS License.

$LastChangedDate: 2016-05-28 14:25:52 +0200 (Sat, 28 May 2016) $, @version $Revision: 202 $, by $Author: averbraeck $, initial version Sep 5, 2015

Author:

Alexander Verbraeck, Peter Knoppers

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.djunits.value.vdouble.scalar.DoubleScalar

DoubleScalar.Abs<U extends Unit<U>>, DoubleScalar.Rel<U extends Unit<U>>

Field Summary

Fields

Modifier and Type	Field and Description
static Mass	ZERO constant with value zero.

Fields inherited from class org.djunits.value.vdouble.scalar.DoubleScalar.Rel

si

Fields inherited from interface org.djunits.value.vdouble.DoubleMathFunctions

ABS, ACOS, ASIN, ATAN, CBRT, CEIL, COS, COSH, EXP, EXPM1, FLOOR, INV, LOG, LOG10, LOG1P, RINT, ROUND, SIGNUM, SIN, SINH, SQRT, TAN, TANH

Constructor Summary

Constructors

Constructor and Description
Mass(double value, MassUnit unit) Construct Mass scalar.
Mass(Mass value) Construct Mass scalar.

Method Summary

Modifier and Type	Method and Description
Volume	divideBy(Density v) Calculate the division of Mass and Density, which results in a Volume scalar.
FlowMass	divideBy(Duration v) Calculate the division of Mass and Duration, which results in a FlowMass scalar.
Duration	divideBy(FlowMass v) Calculate the division of Mass and FlowMass, which results in a Duration scalar.
Dimensionless	divideBy(Mass v) Calculate the division of Mass and Mass, which results in a Dimensionless scalar.
Density	divideBy(Volume v) Calculate the division of Mass and Volume, which results in a Density scalar.
protected Mass	instantiateTypeRel(double value, MassUnit unit) Construct a new Relative Immutable DoubleScalar of the right type.
static Mass	interpolate(Mass zero, Mass one, double ratio) Interpolate between two values.
static Mass	max(Mass r1, Mass r2) Return the maximum value of two relative scalars.
static Mass	max(Mass r1, Mass r2, Mass... rn) Return the maximum value of more than two relative scalars.
static Mass	min(Mass r1, Mass r2) Return the minimum value of two relative scalars.
static Mass	min(Mass r1, Mass r2, Mass... rn) Return the minimum value of more than two relative scalars.
Force	multiplyBy(Acceleration v) Calculate the multiplication of Mass and Acceleration, which results in a Force scalar.
FlowMass	multiplyBy(Frequency v) Calculate the multiplication of Mass and Frequency, which results in a FlowMass scalar.
Money	multiplyBy(MoneyPerMass v) Calculate the multiplication of Mass and MoneyPerMass, which results in a Money scalar.

Methods inherited from class org.djunits.value.vdouble.scalar.TypedDoubleScalarRel

abs, ceil, divideBy, floor, minus, multiplyBy, plus, rint, round

Methods inherited from class org.djunits.value.vdouble.scalar.DoubleScalar.Rel

compareTo, eq, ge, getSI, gt, le, lt, minus, ne, plus

Methods inherited from class org.djunits.value.vdouble.scalar.DoubleScalar

divide, divide, doubleValue, equals, floatValue, getInUnit, getInUnit, hashCode, interpolate, interpolate, intValue, longValue, minus, minus, minus, multiply, multiply, plus, plus, plus, toString, toString, toString, toString

Methods inherited from class org.djunits.value.Scalar

expressAsSIUnit, expressAsSpecifiedUnit, getUnit, isAbsolute, isRelative

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.djunits.value.vdouble.DoubleMathFunctions

DIV, MULT, POW

Field Detail

ZERO

public static final Mass ZERO

constant with value zero.

Constructor Detail

Mass

public Mass(double value,
            MassUnit unit)

Construct Mass scalar.

Parameters:

value - double value

unit - unit for the double value

Mass

public Mass(Mass value)

Construct Mass scalar.

Parameters:

value - Scalar from which to construct this instance

Method Detail

instantiateTypeRel

protected final Mass instantiateTypeRel(double value,
                                        MassUnit unit)

Construct a new Relative Immutable DoubleScalar of the right type. Each extending class must implement this method.

Specified by:

instantiateTypeRel in class TypedDoubleScalarRel<MassUnit,Mass>

Parameters:

value - the double value

unit - the unit

Returns:

R a new relative instance of the DoubleScalar of the right type

interpolate

public static Mass interpolate(Mass zero,
                               Mass one,
                               double ratio)

Interpolate between two values.

Parameters:

zero - the low value

one - the high value

ratio - the ratio between 0 and 1, inclusive

Returns:

a Scalar at the ratio between

max

public static Mass max(Mass r1,
                       Mass r2)

Return the maximum value of two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

Returns:

the maximum value of two relative scalars

max

public static Mass max(Mass r1,
                       Mass r2,
                       Mass... rn)

Return the maximum value of more than two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

rn - the other scalars

Returns:

the maximum value of more than two relative scalars

min

public static Mass min(Mass r1,
                       Mass r2)

Return the minimum value of two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

Returns:

the minimum value of two relative scalars

min

public static Mass min(Mass r1,
                       Mass r2,
                       Mass... rn)

Return the minimum value of more than two relative scalars.

Parameters:

r1 - the first scalar

r2 - the second scalar

rn - the other scalars

Returns:

the minimum value of more than two relative scalars

divideBy

public final Dimensionless divideBy(Mass v)

Calculate the division of Mass and Mass, which results in a Dimensionless scalar.

Parameters:

v - Mass scalar

Returns:

Dimensionless scalar as a division of Mass and Mass

divideBy

public final Duration divideBy(FlowMass v)

Calculate the division of Mass and FlowMass, which results in a Duration scalar.

Parameters:

v - Mass scalar

Returns:

Duration scalar as a division of Mass and FlowMass

divideBy

public final FlowMass divideBy(Duration v)

Calculate the division of Mass and Duration, which results in a FlowMass scalar.

Parameters:

v - Mass scalar

Returns:

FlowMass scalar as a division of Mass and Duration

multiplyBy

public final Force multiplyBy(Acceleration v)

Calculate the multiplication of Mass and Acceleration, which results in a Force scalar.

Parameters:

v - Mass scalar

Returns:

Force scalar as a multiplication of Mass and Acceleration

multiplyBy

public final FlowMass multiplyBy(Frequency v)

Calculate the multiplication of Mass and Frequency, which results in a FlowMass scalar.

Parameters:

v - Mass scalar

Returns:

FlowMass scalar as a multiplication of Mass and Frequency

divideBy

public final Volume divideBy(Density v)

Calculate the division of Mass and Density, which results in a Volume scalar.

Parameters:

v - Mass scalar

Returns:

Volume scalar as a division of Mass and Density

divideBy

public final Density divideBy(Volume v)

Calculate the division of Mass and Volume, which results in a Density scalar.

Parameters:

v - Mass scalar

Returns:

Density scalar as a division of Mass and Volume

multiplyBy

public final Money multiplyBy(MoneyPerMass v)

Calculate the multiplication of Mass and MoneyPerMass, which results in a Money scalar.

Parameters:

v - Mass scalar

Returns:

Money scalar as a multiplication of Mass and MoneyPerMass