public final class MutableDecimal16f extends AbstractMutableDecimal<Scale16f,MutableDecimal16f> implements Cloneable
All methods for this class throw NullPointerException when passed a
null object reference for any input parameter.
| Constructor and Description |
|---|
MutableDecimal16f()
Constructs a new
MutableDecimal16f with value zero. |
MutableDecimal16f(BigDecimal value)
Constructs a
MutableDecimal16f whose value is calculated by
rounding the specified BigDecimal argument to scale 16 using
HALF_UP rounding. |
MutableDecimal16f(BigInteger value)
Constructs a
MutableDecimal16f whose value is numerically equal to
that of the specified BigInteger value. |
MutableDecimal16f(Decimal<?> value)
|
MutableDecimal16f(Decimal16f value)
Constructs a
MutableDecimal16f whose value is numerically equal to
that of the specified Decimal16f value. |
MutableDecimal16f(double value)
Constructs a
MutableDecimal16f whose value is calculated by
rounding the specified double argument to scale 16 using
HALF_UP rounding. |
MutableDecimal16f(long value)
Constructs a
MutableDecimal16f whose value is numerically equal
to that of the specified long value. |
MutableDecimal16f(String value)
Translates the string representation of a
Decimal into a
MutableDecimal16f. |
| Modifier and Type | Method and Description |
|---|---|
static MutableDecimal16f |
billionth()
Returns a new
MutableDecimal16f whose value is equal to one billionth. |
MutableDecimal16f |
clone()
Returns a clone of this mutable Decimal numerically identical to this
value.
|
protected MutableDecimal16f |
create(long unscaled)
Returns a new
Decimal whose value is
(unscaled × 10-scale). |
protected MutableDecimal16f[] |
createArray(int length)
Returns a new
Decimal array of the specified length. |
static MutableDecimal16f |
eight()
Returns a new
MutableDecimal16f whose value is equal to eight. |
static MutableDecimal16f |
five()
Returns a new
MutableDecimal16f whose value is equal to five. |
static MutableDecimal16f |
four()
Returns a new
MutableDecimal16f whose value is equal to four. |
protected DecimalArithmetic |
getDefaultArithmetic()
Returns the default arithmetic performing unchecked operations with
rounding mode
HALF_UP. |
protected DecimalArithmetic |
getDefaultCheckedArithmetic()
Returns the default arithmetic performing checked operations with
rounding mode
HALF_UP. |
Factory16f |
getFactory()
Returns the factory that can be used to create other Decimal values of the same scale as
this Decimal. |
protected DecimalArithmetic |
getRoundingDownArithmetic()
Returns the arithmetic performing unchecked operations with rounding mode
DOWN. |
protected DecimalArithmetic |
getRoundingFloorArithmetic()
Returns the arithmetic performing unchecked operations with rounding mode
FLOOR. |
protected DecimalArithmetic |
getRoundingHalfEvenArithmetic()
Returns the arithmetic performing unchecked operations with rounding mode
HALF_EVEN. |
protected DecimalArithmetic |
getRoundingUnnecessaryArithmetic()
Returns the arithmetic performing unchecked operations with rounding mode
UNNECESSARY. |
int |
getScale()
Returns the scale associated with this Decimal.
|
Scale16f |
getScaleMetrics()
Returns the metrics associated with the scale of this Decimal.
|
static MutableDecimal16f |
half()
Returns a new
MutableDecimal16f whose value is equal to one half. |
static MutableDecimal16f |
hundred()
Returns a new
MutableDecimal16f whose value is equal to one hundred. |
static MutableDecimal16f |
hundredth()
Returns a new
MutableDecimal16f whose value is equal to one hundredth. |
static MutableDecimal16f |
millionth()
Returns a new
MutableDecimal16f whose value is equal to one millionth. |
static MutableDecimal16f |
minusOne()
Returns a new
MutableDecimal16f whose value is equal to minus one. |
Multipliable16f |
multiplyExact()
Returns this
Decimal as a multipliable factor for exact
typed exact multiplication. |
static MutableDecimal16f |
nine()
Returns a new
MutableDecimal16f whose value is equal to nine. |
static MutableDecimal16f |
one()
Returns a new
MutableDecimal16f whose value is equal to one. |
static MutableDecimal16f |
quadrillionth()
Returns a new
MutableDecimal16f whose value is equal to one quadrillionth. |
protected MutableDecimal16f |
self()
Returns
this decimal value as concrete implementation subtype. |
static MutableDecimal16f |
seven()
Returns a new
MutableDecimal16f whose value is equal to seven. |
static MutableDecimal16f |
six()
Returns a new
MutableDecimal16f whose value is equal to six. |
static MutableDecimal16f |
ten()
Returns a new
MutableDecimal16f whose value is equal to ten. |
static MutableDecimal16f |
tenth()
Returns a new
MutableDecimal16f whose value is equal to one tenth. |
static MutableDecimal16f |
thousandth()
Returns a new
MutableDecimal16f whose value is equal to one thousandth. |
static MutableDecimal16f |
three()
Returns a new
MutableDecimal16f whose value is equal to three. |
Decimal16f |
toImmutableDecimal()
If this
Decimal value is already an ImmutableDecimal it is simply returned. |
MutableDecimal16f |
toMutableDecimal()
If this
Decimal value is already a MutableDecimal it is simply returned. |
static MutableDecimal16f |
trillionth()
Returns a new
MutableDecimal16f whose value is equal to one trillionth. |
static MutableDecimal16f |
two()
Returns a new
MutableDecimal16f whose value is equal to two. |
static MutableDecimal16f |
ulp()
Returns a new
MutableDecimal16f whose value is equal to one ULP. |
static MutableDecimal16f |
unscaled(long unscaledValue)
Returns a new
MutableDecimal16f whose value is equal to
unscaledValue * 10-16. |
static MutableDecimal16f |
zero()
Returns a new
MutableDecimal16f whose value is equal to zero. |
createOrAssign, max, min, multiplyExact, scale, scale, scale, scale, set, set, set, set, set, set, set, set, set, set, set, set, setMinusOne, setOne, setUlp, setUnscaled, setUnscaled, setUnscaled, setZero, unscaledValueabs, abs, add, add, add, add, add, add, add, add, addSquared, addSquared, addSquared, addUnscaled, addUnscaled, addUnscaled, addUnscaled, addUnscaled, avg, avg, byteValueExact, compareTo, compareToNumerically, divide, divide, divide, divide, divide, divide, divide, divide, divideAndRemainder, divideAndRemainder, divideBy, divideBy, divideBy, divideByPowerOfTen, divideByPowerOfTen, divideByPowerOfTen, divideExact, divideToIntegralValue, divideToIntegralValue, divideToLongValue, divideToLongValue, divideTruncate, divideUnscaled, divideUnscaled, divideUnscaled, divideUnscaled, divideUnscaled, divideUnscaled, doubleValue, doubleValue, equals, floatValue, floatValue, fractionalPart, getArithmeticFor, getArithmeticFor, getArithmeticFor, getCheckedArithmeticFor, hashCode, integralPart, intValue, intValueExact, invert, invert, invert, isBetweenZeroAndMinusOne, isBetweenZeroAndOne, isEqualTo, isEqualToNumerically, isGreaterThan, isGreaterThanOrEqualTo, isIntegral, isIntegralPartZero, isLessThan, isLessThanOrEqualTo, isMinusOne, isNegative, isNonNegative, isNonPositive, isOne, isPositive, isUlp, isZero, longValue, longValue, longValueExact, max, max, min, min, multiply, multiply, multiply, multiply, multiply, multiply, multiply, multiplyBy, multiplyBy, multiplyBy, multiplyByPowerOfTen, multiplyByPowerOfTen, multiplyByPowerOfTen, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, negate, negate, pow, pow, pow, remainder, round, round, round, shiftLeft, shiftLeft, shiftLeft, shiftRight, shiftRight, shiftRight, shortValueExact, signum, sqrt, sqrt, square, square, square, subtract, subtract, subtract, subtract, subtract, subtract, subtract, subtract, subtractSquared, subtractSquared, subtractSquared, subtractUnscaled, subtractUnscaled, subtractUnscaled, subtractUnscaled, subtractUnscaled, toBigDecimal, toBigDecimal, toBigInteger, toBigInteger, toBigIntegerExact, toStringbyteValue, shortValuefinalize, getClass, notify, notifyAll, wait, wait, waitabs, abs, add, add, add, add, add, add, add, add, addSquared, addSquared, addSquared, addUnscaled, addUnscaled, addUnscaled, addUnscaled, addUnscaled, avg, avg, divide, divide, divide, divide, divide, divide, divide, divide, divideAndRemainder, divideAndRemainder, divideBy, divideBy, divideBy, divideByPowerOfTen, divideByPowerOfTen, divideByPowerOfTen, divideExact, divideToIntegralValue, divideToIntegralValue, divideTruncate, divideUnscaled, divideUnscaled, divideUnscaled, divideUnscaled, divideUnscaled, divideUnscaled, fractionalPart, integralPart, invert, invert, invert, multiply, multiply, multiply, multiply, multiply, multiply, multiply, multiplyBy, multiplyBy, multiplyBy, multiplyByPowerOfTen, multiplyByPowerOfTen, multiplyByPowerOfTen, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, multiplyUnscaled, negate, negate, pow, pow, pow, remainder, round, round, round, shiftLeft, shiftLeft, shiftLeft, shiftRight, shiftRight, shiftRight, sqrt, sqrt, square, square, square, subtract, subtract, subtract, subtract, subtract, subtract, subtract, subtract, subtractSquared, subtractSquared, subtractSquared, subtractUnscaled, subtractUnscaled, subtractUnscaled, subtractUnscaled, subtractUnscaledbyteValue, byteValueExact, compareTo, compareToNumerically, divideToLongValue, divideToLongValue, doubleValue, doubleValue, equals, floatValue, floatValue, hashCode, intValue, intValueExact, isBetweenZeroAndMinusOne, isBetweenZeroAndOne, isEqualTo, isEqualToNumerically, isGreaterThan, isGreaterThanOrEqualTo, isIntegral, isIntegralPartZero, isLessThan, isLessThanOrEqualTo, isMinusOne, isNegative, isNonNegative, isNonPositive, isOne, isPositive, isUlp, isZero, longValue, longValue, longValueExact, max, min, shortValue, shortValueExact, signum, toBigDecimal, toBigDecimal, toBigInteger, toBigInteger, toBigIntegerExact, toStringpublic MutableDecimal16f()
MutableDecimal16f with value zero.zero()public MutableDecimal16f(String value)
Decimal into a
MutableDecimal16f. The string representation consists
of an optional sign, '+' or '-' , followed by a sequence
of zero or more decimal digits ("the integer"), optionally followed by a
fraction.
The fraction consists of a decimal point followed by zero or more decimal
digits. The string must contain at least one digit in either the integer
or the fraction. If the fraction contains more than 16 digits, the
value is rounded using HALF_UP rounding. An
exception is thrown if the value is too large to be represented as a
MutableDecimal16f.
value - String value to convert into a MutableDecimal16fNumberFormatException - if value does not represent a valid Decimal
or if the value is too large to be represented as a
MutableDecimal16fAbstractMutableDecimal.set(String, RoundingMode)public MutableDecimal16f(long value)
MutableDecimal16f whose value is numerically equal
to that of the specified long value. An exception is thrown if the
specified value is too large to be represented as a MutableDecimal16f.value - long value to convert into a MutableDecimal16fIllegalArgumentException - if value is too large to be represented as a
MutableDecimal16fpublic MutableDecimal16f(double value)
MutableDecimal16f whose value is calculated by
rounding the specified double argument to scale 16 using
HALF_UP rounding. An exception is thrown if the
specified value is too large to be represented as a MutableDecimal16f.value - double value to convert into a MutableDecimal16fIllegalArgumentException - if value is NaN or infinite or if the magnitude is too large
for the double to be represented as a MutableDecimal16fAbstractMutableDecimal.set(double, RoundingMode),
AbstractMutableDecimal.set(float),
AbstractMutableDecimal.set(float, RoundingMode)public MutableDecimal16f(BigInteger value)
MutableDecimal16f whose value is numerically equal to
that of the specified BigInteger value. An exception is thrown if the
specified value is too large to be represented as a MutableDecimal16f.value - BigInteger value to convert into a MutableDecimal16fIllegalArgumentException - if value is too large to be represented as a MutableDecimal16fpublic MutableDecimal16f(BigDecimal value)
MutableDecimal16f whose value is calculated by
rounding the specified BigDecimal argument to scale 16 using
HALF_UP rounding. An exception is thrown if the
specified value is too large to be represented as a MutableDecimal16f.value - BigDecimal value to convert into a MutableDecimal16fIllegalArgumentException - if value is too large to be represented as a MutableDecimal16fAbstractMutableDecimal.set(BigDecimal, RoundingMode)public MutableDecimal16f(Decimal16f value)
MutableDecimal16f whose value is numerically equal to
that of the specified Decimal16f value.value - Decimal16f value to convert into a MutableDecimal16fpublic MutableDecimal16f(Decimal<?> value)
MutableDecimal16f whose value is calculated by
rounding the specified Decimal argument to scale 16 using
HALF_UP rounding. An exception is thrown if
the specified value is too large to be represented as a MutableDecimal16f.value - Decimal value to convert into a MutableDecimal16fIllegalArgumentException - if value is too large to be represented as a MutableDecimal16fAbstractMutableDecimal.set(Decimal, RoundingMode)protected final MutableDecimal16f create(long unscaled)
AbstractDecimalDecimal whose value is
(unscaled × 10-scale).create in class AbstractDecimal<Scale16f,MutableDecimal16f>unscaled - unscaled value to be returned as a Decimalprotected final MutableDecimal16f[] createArray(int length)
AbstractDecimalDecimal array of the specified length.createArray in class AbstractDecimal<Scale16f,MutableDecimal16f>length - the length of the array to returnnew D[length]protected final MutableDecimal16f self()
AbstractDecimalthis decimal value as concrete implementation subtype.self in class AbstractDecimal<Scale16f,MutableDecimal16f>thispublic final Scale16f getScaleMetrics()
Decimallong value underlying this Decimal.getScaleMetrics in interface Decimal<Scale16f>ScaleMetrics.getScale(),
ScaleMetrics.getScaleFactor()public final int getScale()
Decimallong value underlying this Decimal.
If the scale is f then the value represented by a Decimal instance is
(unscaledValue × 10-f).
This method is a shortcut for getScaleMetrics().getScale().
getScale in interface Decimal<Scale16f>Decimal.getScaleMetrics(),
ScaleMetrics.getScale(),
Decimal.unscaledValue()public Factory16f getFactory()
Decimalthis Decimal.getFactory in interface Decimal<Scale16f>protected DecimalArithmetic getDefaultArithmetic()
AbstractDecimalHALF_UP.getDefaultArithmetic in class AbstractDecimal<Scale16f,MutableDecimal16f>HALF_UP
rounding and UNCHECKED overflow
modeprotected DecimalArithmetic getDefaultCheckedArithmetic()
AbstractDecimalHALF_UP.getDefaultCheckedArithmetic in class AbstractDecimal<Scale16f,MutableDecimal16f>HALF_UP
rounding and CHECKED overflow modeprotected DecimalArithmetic getRoundingDownArithmetic()
AbstractDecimalDOWN.getRoundingDownArithmetic in class AbstractDecimal<Scale16f,MutableDecimal16f>DOWN rounding and
UNCHECKED overflow modeprotected DecimalArithmetic getRoundingFloorArithmetic()
AbstractDecimalFLOOR.getRoundingFloorArithmetic in class AbstractDecimal<Scale16f,MutableDecimal16f>FLOOR rounding and
UNCHECKED overflow modeprotected DecimalArithmetic getRoundingHalfEvenArithmetic()
AbstractDecimalHALF_EVEN.getRoundingHalfEvenArithmetic in class AbstractDecimal<Scale16f,MutableDecimal16f>HALF_UP rounding and
UNCHECKED overflow modeprotected DecimalArithmetic getRoundingUnnecessaryArithmetic()
AbstractDecimalUNNECESSARY.getRoundingUnnecessaryArithmetic in class AbstractDecimal<Scale16f,MutableDecimal16f>UNNECESSARY
rounding and UNCHECKED overflow
modepublic MutableDecimal16f clone()
MutableDecimalclone in interface MutableDecimal<Scale16f>clone in class AbstractMutableDecimal<Scale16f,MutableDecimal16f>public static MutableDecimal16f unscaled(long unscaledValue)
MutableDecimal16f whose value is equal to
unscaledValue * 10-16.unscaledValue - the unscaled decimal value to convertMutableDecimal16f value initialised with unscaledValue * 10-16AbstractMutableDecimal.setUnscaled(long, int),
AbstractMutableDecimal.setUnscaled(long, int, RoundingMode)public static MutableDecimal16f zero()
MutableDecimal16f whose value is equal to zero.MutableDecimal16f value initialised with 0.public static MutableDecimal16f ulp()
MutableDecimal16f whose value is equal to one ULP.MutableDecimal16f value initialised with 10-16.public static MutableDecimal16f one()
MutableDecimal16f whose value is equal to one.MutableDecimal16f value initialised with 1.public static MutableDecimal16f two()
MutableDecimal16f whose value is equal to two.MutableDecimal16f value initialised with 2.public static MutableDecimal16f three()
MutableDecimal16f whose value is equal to three.MutableDecimal16f value initialised with 3.public static MutableDecimal16f four()
MutableDecimal16f whose value is equal to four.MutableDecimal16f value initialised with 4.public static MutableDecimal16f five()
MutableDecimal16f whose value is equal to five.MutableDecimal16f value initialised with 5.public static MutableDecimal16f six()
MutableDecimal16f whose value is equal to six.MutableDecimal16f value initialised with 6.public static MutableDecimal16f seven()
MutableDecimal16f whose value is equal to seven.MutableDecimal16f value initialised with 7.public static MutableDecimal16f eight()
MutableDecimal16f whose value is equal to eight.MutableDecimal16f value initialised with 8.public static MutableDecimal16f nine()
MutableDecimal16f whose value is equal to nine.MutableDecimal16f value initialised with 9.public static MutableDecimal16f ten()
MutableDecimal16f whose value is equal to ten.MutableDecimal16f value initialised with 10.public static MutableDecimal16f hundred()
MutableDecimal16f whose value is equal to one hundred.MutableDecimal16f value initialised with 100.public static MutableDecimal16f minusOne()
MutableDecimal16f whose value is equal to minus one.MutableDecimal16f value initialised with -1.public static MutableDecimal16f half()
MutableDecimal16f whose value is equal to one half.MutableDecimal16f value initialised with 0.5.public static MutableDecimal16f tenth()
MutableDecimal16f whose value is equal to one tenth.MutableDecimal16f value initialised with 0.1.public static MutableDecimal16f hundredth()
MutableDecimal16f whose value is equal to one hundredth.MutableDecimal16f value initialised with 0.01.public static MutableDecimal16f thousandth()
MutableDecimal16f whose value is equal to one thousandth.MutableDecimal16f value initialised with 0.001.public static MutableDecimal16f millionth()
MutableDecimal16f whose value is equal to one millionth.MutableDecimal16f value initialised with 10-6.public static MutableDecimal16f billionth()
MutableDecimal16f whose value is equal to one billionth.MutableDecimal16f value initialised with 10-9.public static MutableDecimal16f trillionth()
MutableDecimal16f whose value is equal to one trillionth.MutableDecimal16f value initialised with 10-12.public static MutableDecimal16f quadrillionth()
MutableDecimal16f whose value is equal to one quadrillionth.MutableDecimal16f value initialised with 10-15.public Multipliable16f multiplyExact()
Decimal as a multipliable factor for exact
typed exact multiplication. The second factor is passed to one of
the by(..) methods of the returned multiplier. The scale of
the result is the sum of the scales of this Decimal and the
second factor passed to the by(..) method.
The method is similar to multiplyExact(Decimal) but the result
is retrieved in exact typed form with the correct result scale.
For instance one can write:
Decimal18f product = this.multiplyExact().by(Decimal2f.FIVE);
public Decimal16f toImmutableDecimal()
DecimalDecimal value is already an ImmutableDecimal it is simply returned. Otherwise a new
immutable value with the same scale and numerical value as this Decimal is created and returned.toImmutableDecimal in interface Decimal<Scale16f>this if immutable and a new ImmutableDecimal with the same scale and value as
this Decimal otherwisepublic MutableDecimal16f toMutableDecimal()
DecimalDecimal value is already a MutableDecimal it is simply returned. Otherwise a new mutable
value with the same scale and numerical value as this Decimal is created and returned.toMutableDecimal in interface Decimal<Scale16f>this if mutable and a new MutableDecimal with the same scale and value as this
Decimal otherwise