Module ojalgo

Package org.ojalgo.scalar

Class Price

java.lang.Object

org.ojalgo.scalar.ExactDecimal<Price>

org.ojalgo.scalar.Price

All Implemented Interfaces:

java.lang.Comparable<Price>, Field<Scalar<Price>>, Group, Group.Additive<Scalar<Price>>, Group.Multiplicative<Scalar<Price>>, NormedVectorSpace<Scalar<Price>,Price>, Operation, Operation.Addition<Scalar<Price>>, Operation.Division<Scalar<Price>>, Operation.Multiplication<Scalar<Price>>, Operation.Subtraction<Scalar<Price>>, Ring<Scalar<Price>>, ScalarOperation, ScalarOperation.Addition<Scalar<Price>,Price>, ScalarOperation.Division<Scalar<Price>,Price>, ScalarOperation.Multiplication<Scalar<Price>,Price>, ScalarOperation.Subtraction<Scalar<Price>,Price>, VectorSpace<Scalar<Price>,Price>, Scalar<Price>, SelfDeclaringScalar<Price>, AccessScalar<Price>, Tensor<Price,Scalar<Price>>, NumberContext.Enforceable<Price>, NumberDefinition

public final class Price
extends ExactDecimal<Price>

price or exchange rate as in "amount = price * quatity" or "amount = rate * amount"

Nested Class Summary

Nested classes/interfaces inherited from class org.ojalgo.scalar.ExactDecimal

ExactDecimal.Descriptor, ExactDecimal.Factory<S extends ExactDecimal<S>>

Nested classes/interfaces inherited from interface org.ojalgo.algebra.Group

Group.Additive<T>, Group.Multiplicative<T>

Nested classes/interfaces inherited from interface org.ojalgo.algebra.Operation

Operation.Addition<T>, Operation.Division<T>, Operation.Multiplication<T>, Operation.Subtraction<T>

Nested classes/interfaces inherited from interface org.ojalgo.algebra.ScalarOperation

ScalarOperation.Addition<T,N extends java.lang.Comparable<N>>, ScalarOperation.Division<T,N extends java.lang.Comparable<N>>, ScalarOperation.Multiplication<T,N extends java.lang.Comparable<N>>, ScalarOperation.Subtraction<T,N extends java.lang.Comparable<N>>

Field Summary

Fields

Modifier and Type	Field	Description
static ExactDecimal.Descriptor	DESCRIPTOR
private static double	DOUBLE_DENOMINATOR
static Scalar.Factory<Price>	FACTORY
private static long	LONG_DENOMINATOR
static Price	NEG
static Price	ONE
static Price	TWO
static Price	ZERO

Constructor Summary

Constructors

Constructor	Description
Price()
Price(long numerator)

Method Summary

Modifier and Type	Method	Description
protected ExactDecimal.Descriptor	descriptor()
Amount	multiply(Quantity quanntity)
static Price	valueOf(double value)
static Price	valueOf(java.lang.Comparable<?> number)
protected Price	wrap(long numerator)

Methods inherited from class org.ojalgo.scalar.ExactDecimal

add, add, compareTo, conjugate, divide, divide, doubleValue, enforce, extractUnscaledValue, floatValue, get, intValue, invert, isAbsolute, isSmall, isZero, longValue, multiply, multiply, negate, norm, numerator, power, signum, subtract, subtract, toBigDecimal, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.type.NumberDefinition

booleanValue, byteValue, shortValue

Methods inherited from interface org.ojalgo.scalar.Scalar

add, dimensions, divide, multiply, rank, subtract, toPlainString

Methods inherited from interface org.ojalgo.scalar.SelfDeclaringScalar

add, divide, multiply, subtract

Methods inherited from interface org.ojalgo.tensor.Tensor

components, isSameShape

Field Detail

DESCRIPTOR

public static final ExactDecimal.Descriptor DESCRIPTOR

FACTORY

public static final Scalar.Factory<Price> FACTORY

DOUBLE_DENOMINATOR

private static final double DOUBLE_DENOMINATOR

See Also:

Constant Field Values

LONG_DENOMINATOR

private static final long LONG_DENOMINATOR

See Also:

Constant Field Values

NEG

public static final Price NEG

ONE

public static final Price ONE

TWO

public static final Price TWO

ZERO

public static final Price ZERO

Constructor Detail

Price

public Price()

Price

Price(long numerator)

Method Detail

valueOf

public static Price valueOf(java.lang.Comparable<?> number)

valueOf

public static Price valueOf(double value)

multiply

public Amount multiply(Quantity quanntity)

descriptor

protected ExactDecimal.Descriptor descriptor()

Specified by:

descriptor in class ExactDecimal<Price>

wrap

protected Price wrap(long numerator)

Specified by:

wrap in class ExactDecimal<Price>