javafixes.math

Class Decimal

java.lang.Object

java.lang.Number

javafixes.math.Decimal

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Decimal>

public abstract class Decimal
extends java.lang.Number
implements java.lang.Comparable<Decimal>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static Decimal	ONE
static Decimal	TEN
static Decimal	ZERO

Method Summary

Modifier and Type	Method and Description
Decimal	abs()
abstract java.math.BigDecimal	bigDecimalScientificValue()
java.math.BigDecimal	bigDecimalValue()
int	compareTo(Decimal other)
static Decimal	d(java.math.BigDecimal bigDecimal)
static Decimal	d(java.math.BigInteger value)
static Decimal	d(java.math.BigInteger unscaledValue, int scale)
static Decimal	d(int value)
static Decimal	d(long value)
static Decimal	d(long unscaledValue, int scale)
static Decimal	d(java.lang.String stringValue)
static Decimal	decimal(java.math.BigDecimal bigDecimal)
static Decimal	decimal(java.math.BigInteger value)
static Decimal	decimal(java.math.BigInteger unscaledValue, int scale)
static Decimal	decimal(int value)
static Decimal	decimal(long value)
static Decimal	decimal(long unscaledValue, int scale)
static Decimal	decimal(java.lang.String stringValue)
Decimal	deprecisionTo(int precisionToUse)
Decimal	deprecisionTo(int precisionToUse, java.math.RoundingMode roundingMode)
Decimal	deprecisionTo(Precision precisionToUse)
Decimal	deprecisionTo(Precision precisionToUse, java.math.RoundingMode roundingMode)
Decimal	descaleTo(int scaleToUse)
abstract Decimal	descaleTo(int scaleToUse, java.math.RoundingMode roundingMode)
Decimal	descaleTo(Scale scaleToUse)
Decimal	descaleTo(Scale scaleToUse, java.math.RoundingMode roundingMode)
Decimal	div(Decimal value)
Decimal	div(Decimal value, Precision precisionToUse)
Decimal	div(Decimal value, Precision precisionToUse, java.math.RoundingMode roundingMode)
Decimal	div(Decimal value, Scale scaleToUse)
Decimal	div(Decimal value, Scale scaleToUse, java.math.RoundingMode roundingMode)
double	doubleValue()
boolean	equals(java.lang.Object other)
float	floatValue()
int	hashCode()
int	intValue()
protected abstract boolean	isZero()
long	longValue()
Decimal	minus(Decimal value)
abstract Decimal	negate()
Decimal	plus(Decimal value)
Decimal	pow(int n)
abstract int	precision()
abstract int	scale()
abstract int	signum()
Decimal	times(Decimal value)
java.lang.String	toPlainString()
java.lang.String	toPlainString(int minScaleToUse)
java.lang.String	toScientificNotation()
java.lang.String	toString()
abstract java.lang.Number	unscaledValue()
protected abstract java.math.BigInteger	unscaledValueAsBigInteger()

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final Decimal ZERO

ONE

public static final Decimal ONE

TEN

public static final Decimal TEN

Method Detail

decimal

public static Decimal decimal(long unscaledValue,
                              int scale)
                       throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

d

public static Decimal d(long unscaledValue,
                        int scale)
                 throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

decimal

public static Decimal decimal(java.math.BigInteger unscaledValue,
                              int scale)
                       throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

d

public static Decimal d(java.math.BigInteger unscaledValue,
                        int scale)
                 throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

decimal

public static Decimal decimal(int value)
                       throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

d

public static Decimal d(int value)
                 throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

decimal

public static Decimal decimal(long value)
                       throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

d

public static Decimal d(long value)
                 throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

decimal

public static Decimal decimal(java.math.BigInteger value)

d

public static Decimal d(java.math.BigInteger value)

decimal

public static Decimal decimal(java.math.BigDecimal bigDecimal)

d

public static Decimal d(java.math.BigDecimal bigDecimal)

decimal

public static Decimal decimal(java.lang.String stringValue)
                       throws java.lang.ArithmeticException,
                              java.lang.NumberFormatException

Throws:

java.lang.ArithmeticException

java.lang.NumberFormatException

d

public static Decimal d(java.lang.String stringValue)
                 throws java.lang.ArithmeticException,
                        java.lang.NumberFormatException

Throws:

java.lang.ArithmeticException

java.lang.NumberFormatException

signum

public abstract int signum()

unscaledValue

public abstract java.lang.Number unscaledValue()

scale

public abstract int scale()

precision

public abstract int precision()

bigDecimalValue

public java.math.BigDecimal bigDecimalValue()

bigDecimalScientificValue

public abstract java.math.BigDecimal bigDecimalScientificValue()

intValue

public int intValue()

Specified by:

intValue in class java.lang.Number

longValue

public long longValue()

Specified by:

longValue in class java.lang.Number

floatValue

public float floatValue()

Specified by:

floatValue in class java.lang.Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class java.lang.Number

descaleTo

public abstract Decimal descaleTo(int scaleToUse,
                                  java.math.RoundingMode roundingMode)
                           throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

descaleTo

public Decimal descaleTo(Scale scaleToUse,
                         java.math.RoundingMode roundingMode)
                  throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

descaleTo

public Decimal descaleTo(int scaleToUse)
                  throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

descaleTo

public Decimal descaleTo(Scale scaleToUse)
                  throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

deprecisionTo

public Decimal deprecisionTo(int precisionToUse,
                             java.math.RoundingMode roundingMode)
                      throws java.lang.ArithmeticException,
                             java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

deprecisionTo

public Decimal deprecisionTo(Precision precisionToUse,
                             java.math.RoundingMode roundingMode)
                      throws java.lang.ArithmeticException,
                             java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

deprecisionTo

public Decimal deprecisionTo(int precisionToUse)
                      throws java.lang.ArithmeticException,
                             java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

deprecisionTo

public Decimal deprecisionTo(Precision precisionToUse)
                      throws java.lang.ArithmeticException,
                             java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

negate

public abstract Decimal negate()

abs

public Decimal abs()

plus

public Decimal plus(Decimal value)

minus

public Decimal minus(Decimal value)

times

public Decimal times(Decimal value)
              throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

div

public Decimal div(Decimal value,
                   Precision precisionToUse,
                   java.math.RoundingMode roundingMode)
            throws java.lang.ArithmeticException,
                   java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

div

public Decimal div(Decimal value,
                   Scale scaleToUse,
                   java.math.RoundingMode roundingMode)
            throws java.lang.ArithmeticException,
                   java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

div

public Decimal div(Decimal value,
                   Precision precisionToUse)
            throws java.lang.ArithmeticException,
                   java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

div

public Decimal div(Decimal value,
                   Scale scaleToUse)
            throws java.lang.ArithmeticException,
                   java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

div

public Decimal div(Decimal value)
            throws java.lang.ArithmeticException,
                   java.lang.IllegalArgumentException

Throws:

java.lang.ArithmeticException

java.lang.IllegalArgumentException

pow

public Decimal pow(int n)
            throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

compareTo

public int compareTo(Decimal other)

Specified by:

compareTo in interface java.lang.Comparable<Decimal>

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toPlainString

public java.lang.String toPlainString()

toPlainString

public java.lang.String toPlainString(int minScaleToUse)

toScientificNotation

public java.lang.String toScientificNotation()

isZero

protected abstract boolean isZero()

unscaledValueAsBigInteger

protected abstract java.math.BigInteger unscaledValueAsBigInteger()