MutableDecimal12f (decimal4j API 1.0.3)

java.lang.Object
- java.lang.Number
- - org.decimal4j.base.AbstractDecimal<S,D>
  - - org.decimal4j.base.AbstractMutableDecimal<Scale12f,MutableDecimal12f>
    - - org.decimal4j.mutable.MutableDecimal12f

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Decimal<Scale12f>>, Decimal<Scale12f>, MutableDecimal<Scale12f>
```
public final class MutableDecimal12f
extends AbstractMutableDecimal<Scale12f,MutableDecimal12f>
implements Cloneable
```
MutableDecimal12f represents a mutable decimal number with a fixed number of 12 digits to the right of the decimal point.
All methods for this class throw NullPointerException when passed a null object reference for any input parameter.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description
`MutableDecimal12f()` Constructs a new `MutableDecimal12f` with value zero.
`MutableDecimal12f(BigDecimal value)` Constructs a `MutableDecimal12f` whose value is calculated by rounding the specified `BigDecimal` argument to scale 12 using `HALF_UP` rounding.
`MutableDecimal12f(BigInteger value)` Constructs a `MutableDecimal12f` whose value is numerically equal to that of the specified `BigInteger` value.
`MutableDecimal12f(Decimal<?> value)` Constructs a `MutableDecimal12f` whose value is calculated by rounding the specified `Decimal` argument to scale 12 using `HALF_UP` rounding.
`MutableDecimal12f(Decimal12f value)` Constructs a `MutableDecimal12f` whose value is numerically equal to that of the specified `Decimal12f` value.
`MutableDecimal12f(double value)` Constructs a `MutableDecimal12f` whose value is calculated by rounding the specified `double` argument to scale 12 using `HALF_UP` rounding.
`MutableDecimal12f(long value)` Constructs a `MutableDecimal12f` whose value is numerically equal to that of the specified `long` value.
`MutableDecimal12f(String value)` Translates the string representation of a `Decimal` into a `MutableDecimal12f`.

Method Summary

Methods
Modifier and Type	Method and Description
`static MutableDecimal12f`	`billionth()` Returns a new `MutableDecimal12f` whose value is equal to one billionth.
`MutableDecimal12f`	`clone()` Returns a clone of this mutable Decimal numerically identical to this value.
`protected MutableDecimal12f`	`create(long unscaled)` Returns a new `Decimal` whose value is `(unscaled × 10^-scale)`.
`protected MutableDecimal12f[]`	`createArray(int length)` Returns a new `Decimal` array of the specified `length`.
`static MutableDecimal12f`	`eight()` Returns a new `MutableDecimal12f` whose value is equal to eight.
`static MutableDecimal12f`	`five()` Returns a new `MutableDecimal12f` whose value is equal to five.
`static MutableDecimal12f`	`four()` Returns a new `MutableDecimal12f` 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`.
`Factory12f`	`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.
`Scale12f`	`getScaleMetrics()` Returns the metrics associated with the scale of this Decimal.
`static MutableDecimal12f`	`half()` Returns a new `MutableDecimal12f` whose value is equal to one half.
`static MutableDecimal12f`	`hundred()` Returns a new `MutableDecimal12f` whose value is equal to one hundred.
`static MutableDecimal12f`	`hundredth()` Returns a new `MutableDecimal12f` whose value is equal to one hundredth.
`static MutableDecimal12f`	`million()` Returns a new `MutableDecimal12f` whose value is equal to one million.
`static MutableDecimal12f`	`millionth()` Returns a new `MutableDecimal12f` whose value is equal to one millionth.
`static MutableDecimal12f`	`minusOne()` Returns a new `MutableDecimal12f` whose value is equal to minus one.
`Multipliable12f`	`multiplyExact()` Returns this `Decimal` as a multipliable factor for exact typed exact multiplication.
`static MutableDecimal12f`	`nine()` Returns a new `MutableDecimal12f` whose value is equal to nine.
`static MutableDecimal12f`	`one()` Returns a new `MutableDecimal12f` whose value is equal to one.
`protected MutableDecimal12f`	`self()` Returns `this` decimal value as concrete implementation subtype.
`static MutableDecimal12f`	`seven()` Returns a new `MutableDecimal12f` whose value is equal to seven.
`static MutableDecimal12f`	`six()` Returns a new `MutableDecimal12f` whose value is equal to six.
`static MutableDecimal12f`	`ten()` Returns a new `MutableDecimal12f` whose value is equal to ten.
`static MutableDecimal12f`	`tenth()` Returns a new `MutableDecimal12f` whose value is equal to one tenth.
`static MutableDecimal12f`	`thousand()` Returns a new `MutableDecimal12f` whose value is equal to one thousand.
`static MutableDecimal12f`	`thousandth()` Returns a new `MutableDecimal12f` whose value is equal to one thousandth.
`static MutableDecimal12f`	`three()` Returns a new `MutableDecimal12f` whose value is equal to three.
`Decimal12f`	`toImmutableDecimal()` If this `Decimal` value is already an `ImmutableDecimal` it is simply returned.
`MutableDecimal12f`	`toMutableDecimal()` If this `Decimal` value is already a `MutableDecimal` it is simply returned.
`static MutableDecimal12f`	`trillionth()` Returns a new `MutableDecimal12f` whose value is equal to one trillionth.
`static MutableDecimal12f`	`two()` Returns a new `MutableDecimal12f` whose value is equal to two.
`static MutableDecimal12f`	`ulp()` Returns a new `MutableDecimal12f` whose value is equal to one ULP.
`static MutableDecimal12f`	`unscaled(long unscaledValue)` Returns a new `MutableDecimal12f` whose value is equal to `unscaledValue * 10^-12`.
`static MutableDecimal12f`	`zero()` Returns a new `MutableDecimal12f` whose value is equal to zero.

Methods inherited from class org.decimal4j.base.AbstractMutableDecimal
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, unscaledValue

Methods inherited from class org.decimal4j.base.AbstractDecimal
abs, 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, toString

Methods inherited from class java.lang.Number
byteValue, shortValue

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.decimal4j.api.MutableDecimal
abs, 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, subtractUnscaled

Methods inherited from interface org.decimal4j.api.Decimal
byteValue, 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, toString

- Constructor Detail
  - MutableDecimal12f
```
public MutableDecimal12f()
```
    Constructs a new MutableDecimal12f with value zero.
    
    See Also:
    zero()
  - MutableDecimal12f
```
public MutableDecimal12f(String value)
```
    Translates the string representation of a Decimal into a MutableDecimal12f. 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 12 digits, the value is rounded using HALF_UP rounding. An exception is thrown if the value is too large to be represented as a MutableDecimal12f.
    
    Parameters:
    value - String value to convert into a MutableDecimal12f
    
    Throws:
    
    NumberFormatException - if value does not represent a valid Decimal or if the value is too large to be represented as a MutableDecimal12f
    See Also:
    AbstractMutableDecimal.set(String, RoundingMode)
  - MutableDecimal12f
```
public MutableDecimal12f(long value)
```
    Constructs a MutableDecimal12f 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 MutableDecimal12f.
    
    Parameters:
    value - long value to convert into a MutableDecimal12f
    
    Throws:
    
    IllegalArgumentException - if value is too large to be represented as a MutableDecimal12f
  - MutableDecimal12f
```
public MutableDecimal12f(double value)
```
    Constructs a MutableDecimal12f whose value is calculated by rounding the specified double argument to scale 12 using HALF_UP rounding. An exception is thrown if the specified value is too large to be represented as a MutableDecimal12f.
    
    Parameters:
    value - double value to convert into a MutableDecimal12f
    
    Throws:
    
    IllegalArgumentException - if value is NaN or infinite or if the magnitude is too large for the double to be represented as a MutableDecimal12f
    See Also:
    AbstractMutableDecimal.set(double, RoundingMode), AbstractMutableDecimal.set(float), AbstractMutableDecimal.set(float, RoundingMode)
  - MutableDecimal12f
```
public MutableDecimal12f(BigInteger value)
```
    Constructs a MutableDecimal12f 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 MutableDecimal12f.
    
    Parameters:
    value - BigInteger value to convert into a MutableDecimal12f
    
    Throws:
    
    IllegalArgumentException - if value is too large to be represented as a MutableDecimal12f
  - MutableDecimal12f
```
public MutableDecimal12f(BigDecimal value)
```
    Constructs a MutableDecimal12f whose value is calculated by rounding the specified BigDecimal argument to scale 12 using HALF_UP rounding. An exception is thrown if the specified value is too large to be represented as a MutableDecimal12f.
    
    Parameters:
    value - BigDecimal value to convert into a MutableDecimal12f
    
    Throws:
    
    IllegalArgumentException - if value is too large to be represented as a MutableDecimal12f
    See Also:
    AbstractMutableDecimal.set(BigDecimal, RoundingMode)
  - MutableDecimal12f
```
public MutableDecimal12f(Decimal12f value)
```
    Constructs a MutableDecimal12f whose value is numerically equal to that of the specified Decimal12f value.
    
    Parameters:
    value - Decimal12f value to convert into a MutableDecimal12f
  - MutableDecimal12f
```
public MutableDecimal12f(Decimal<?> value)
```
    Constructs a MutableDecimal12f whose value is calculated by rounding the specified Decimal argument to scale 12 using HALF_UP rounding. An exception is thrown if the specified value is too large to be represented as a MutableDecimal12f.
    
    Parameters:
    value - Decimal value to convert into a MutableDecimal12f
    
    Throws:
    
    IllegalArgumentException - if value is too large to be represented as a MutableDecimal12f
    See Also:
    AbstractMutableDecimal.set(Decimal, RoundingMode)
- Method Detail
  - create
```
protected final MutableDecimal12f create(long unscaled)
```
    Description copied from class: AbstractDecimal
    
    Returns a new Decimal whose value is (unscaled × 10^-scale).
    
    Specified by:
    
    create in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Parameters:
    unscaled - unscaled value to be returned as a Decimal
    
    Returns:
    unscaled × 10^-scale
  - createArray
```
protected final MutableDecimal12f[] createArray(int length)
```
    Description copied from class: AbstractDecimal
    
    Returns a new Decimal array of the specified length.
    
    Specified by:
    
    createArray in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Parameters:
    length - the length of the array to return
    
    Returns:
    new D[length]
  - self
```
protected final MutableDecimal12f self()
```
    Description copied from class: AbstractDecimal
    
    Returns this decimal value as concrete implementation subtype.
    
    Specified by:
    
    self in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    this
  - getScaleMetrics
```
public final Scale12f getScaleMetrics()
```
    Description copied from interface: Decimal
    
    Returns the metrics associated with the scale of this Decimal. Scale defines the number of fraction digits and the scale factor applied to the long value underlying this Decimal.
    
    Specified by:
    
    getScaleMetrics in interface Decimal<Scale12f>
    
    Returns:
    the scale metrics object
    See Also:
    ScaleMetrics.getScale(), ScaleMetrics.getScaleFactor()
  - getScale
```
public final int getScale()
```
    Description copied from interface: Decimal
    
    Returns the scale associated with this Decimal. The scale defines the number of fraction digits and the scale factor applied to the long 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().
    
    Specified by:
    
    getScale in interface Decimal<Scale12f>
    
    Returns:
    the scale
    See Also:
    Decimal.getScaleMetrics(), ScaleMetrics.getScale(), Decimal.unscaledValue()
  - getFactory
```
public Factory12f getFactory()
```
    Description copied from interface: Decimal
    
    Returns the factory that can be used to create other Decimal values of the same scale as this Decimal.
    
    Specified by:
    
    getFactory in interface Decimal<Scale12f>
    
    Returns:
    the factory to create other Decimal values of the same scale as this Decimal
  - getDefaultArithmetic
```
protected DecimalArithmetic getDefaultArithmetic()
```
    Description copied from class: AbstractDecimal
    
    Returns the default arithmetic performing unchecked operations with rounding mode HALF_UP.
    
    Overrides:
    
    getDefaultArithmetic in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    default arithmetic with HALF_UP rounding and UNCHECKED overflow mode
  - getDefaultCheckedArithmetic
```
protected DecimalArithmetic getDefaultCheckedArithmetic()
```
    Description copied from class: AbstractDecimal
    
    Returns the default arithmetic performing checked operations with rounding mode HALF_UP.
    
    Overrides:
    
    getDefaultCheckedArithmetic in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    default arithmetic with HALF_UP rounding and CHECKED overflow mode
  - getRoundingDownArithmetic
```
protected DecimalArithmetic getRoundingDownArithmetic()
```
    Description copied from class: AbstractDecimal
    
    Returns the arithmetic performing unchecked operations with rounding mode DOWN.
    
    Overrides:
    
    getRoundingDownArithmetic in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    arithmetic with DOWN rounding and UNCHECKED overflow mode
  - getRoundingFloorArithmetic
```
protected DecimalArithmetic getRoundingFloorArithmetic()
```
    Description copied from class: AbstractDecimal
    
    Returns the arithmetic performing unchecked operations with rounding mode FLOOR.
    
    Overrides:
    
    getRoundingFloorArithmetic in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    arithmetic with FLOOR rounding and UNCHECKED overflow mode
  - getRoundingHalfEvenArithmetic
```
protected DecimalArithmetic getRoundingHalfEvenArithmetic()
```
    Description copied from class: AbstractDecimal
    
    Returns the arithmetic performing unchecked operations with rounding mode HALF_EVEN.
    
    Overrides:
    
    getRoundingHalfEvenArithmetic in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    arithmetic with HALF_UP rounding and UNCHECKED overflow mode
  - getRoundingUnnecessaryArithmetic
```
protected DecimalArithmetic getRoundingUnnecessaryArithmetic()
```
    Description copied from class: AbstractDecimal
    
    Returns the arithmetic performing unchecked operations with rounding mode UNNECESSARY.
    
    Overrides:
    
    getRoundingUnnecessaryArithmetic in class AbstractDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    arithmetic with UNNECESSARY rounding and UNCHECKED overflow mode
  - clone
```
public MutableDecimal12f clone()
```
    Description copied from interface: MutableDecimal
    
    Returns a clone of this mutable Decimal numerically identical to this value.
    
    Specified by:
    
    clone in interface MutableDecimal<Scale12f>
    
    Specified by:
    
    clone in class AbstractMutableDecimal<Scale12f,MutableDecimal12f>
    
    Returns:
    a numerically identical clone of this value
  - unscaled
```
public static MutableDecimal12f unscaled(long unscaledValue)
```
    Returns a new MutableDecimal12f whose value is equal to unscaledValue * 10^-12.
    
    Parameters:
    unscaledValue - the unscaled decimal value to convert
    
    Returns:
    a new MutableDecimal12f value initialised with unscaledValue * 10^-12
    See Also:
    AbstractMutableDecimal.setUnscaled(long, int), AbstractMutableDecimal.setUnscaled(long, int, RoundingMode)
  - zero
```
public static MutableDecimal12f zero()
```
    Returns a new MutableDecimal12f whose value is equal to zero.
    
    Returns:
    a new MutableDecimal12f value initialised with 0.
  - ulp
```
public static MutableDecimal12f ulp()
```
    Returns a new MutableDecimal12f whose value is equal to one ULP.
    
    Returns:
    a new MutableDecimal12f value initialised with 10^-12.
  - one
```
public static MutableDecimal12f one()
```
    Returns a new MutableDecimal12f whose value is equal to one.
    
    Returns:
    a new MutableDecimal12f value initialised with 1.
  - two
```
public static MutableDecimal12f two()
```
    Returns a new MutableDecimal12f whose value is equal to two.
    
    Returns:
    a new MutableDecimal12f value initialised with 2.
  - three
```
public static MutableDecimal12f three()
```
    Returns a new MutableDecimal12f whose value is equal to three.
    
    Returns:
    a new MutableDecimal12f value initialised with 3.
  - four
```
public static MutableDecimal12f four()
```
    Returns a new MutableDecimal12f whose value is equal to four.
    
    Returns:
    a new MutableDecimal12f value initialised with 4.
  - five
```
public static MutableDecimal12f five()
```
    Returns a new MutableDecimal12f whose value is equal to five.
    
    Returns:
    a new MutableDecimal12f value initialised with 5.
  - six
```
public static MutableDecimal12f six()
```
    Returns a new MutableDecimal12f whose value is equal to six.
    
    Returns:
    a new MutableDecimal12f value initialised with 6.
  - seven
```
public static MutableDecimal12f seven()
```
    Returns a new MutableDecimal12f whose value is equal to seven.
    
    Returns:
    a new MutableDecimal12f value initialised with 7.
  - eight
```
public static MutableDecimal12f eight()
```
    Returns a new MutableDecimal12f whose value is equal to eight.
    
    Returns:
    a new MutableDecimal12f value initialised with 8.
  - nine
```
public static MutableDecimal12f nine()
```
    Returns a new MutableDecimal12f whose value is equal to nine.
    
    Returns:
    a new MutableDecimal12f value initialised with 9.
  - ten
```
public static MutableDecimal12f ten()
```
    Returns a new MutableDecimal12f whose value is equal to ten.
    
    Returns:
    a new MutableDecimal12f value initialised with 10.
  - hundred
```
public static MutableDecimal12f hundred()
```
    Returns a new MutableDecimal12f whose value is equal to one hundred.
    
    Returns:
    a new MutableDecimal12f value initialised with 100.
  - thousand
```
public static MutableDecimal12f thousand()
```
    Returns a new MutableDecimal12f whose value is equal to one thousand.
    
    Returns:
    a new MutableDecimal12f value initialised with 1000.
  - million
```
public static MutableDecimal12f million()
```
    Returns a new MutableDecimal12f whose value is equal to one million.
    
    Returns:
    a new MutableDecimal12f value initialised with 10⁶.
  - minusOne
```
public static MutableDecimal12f minusOne()
```
    Returns a new MutableDecimal12f whose value is equal to minus one.
    
    Returns:
    a new MutableDecimal12f value initialised with -1.
  - half
```
public static MutableDecimal12f half()
```
    Returns a new MutableDecimal12f whose value is equal to one half.
    
    Returns:
    a new MutableDecimal12f value initialised with 0.5.
  - tenth
```
public static MutableDecimal12f tenth()
```
    Returns a new MutableDecimal12f whose value is equal to one tenth.
    
    Returns:
    a new MutableDecimal12f value initialised with 0.1.
  - hundredth
```
public static MutableDecimal12f hundredth()
```
    Returns a new MutableDecimal12f whose value is equal to one hundredth.
    
    Returns:
    a new MutableDecimal12f value initialised with 0.01.
  - thousandth
```
public static MutableDecimal12f thousandth()
```
    Returns a new MutableDecimal12f whose value is equal to one thousandth.
    
    Returns:
    a new MutableDecimal12f value initialised with 0.001.
  - millionth
```
public static MutableDecimal12f millionth()
```
    Returns a new MutableDecimal12f whose value is equal to one millionth.
    
    Returns:
    a new MutableDecimal12f value initialised with 10^-6.
  - billionth
```
public static MutableDecimal12f billionth()
```
    Returns a new MutableDecimal12f whose value is equal to one billionth.
    
    Returns:
    a new MutableDecimal12f value initialised with 10^-9.
  - trillionth
```
public static MutableDecimal12f trillionth()
```
    Returns a new MutableDecimal12f whose value is equal to one trillionth.
    
    Returns:
    a new MutableDecimal12f value initialised with 10^-12.
  - multiplyExact
```
public Multipliable12f multiplyExact()
```
    Returns this 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:
```
 Decimal14f product = this.multiplyExact().by(Decimal2f.FIVE);
 
```
    Returns:
    a multipliable object encapsulating this Decimal as first factor of an exact multiplication
  - toImmutableDecimal
```
public Decimal12f toImmutableDecimal()
```
    Description copied from interface: Decimal
    
    If this Decimal 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.
    
    Specified by:
    
    toImmutableDecimal in interface Decimal<Scale12f>
    
    Returns:
    this if immutable and a new ImmutableDecimal with the same scale and value as this Decimal otherwise
  - toMutableDecimal
```
public MutableDecimal12f toMutableDecimal()
```
    Description copied from interface: Decimal
    
    If this Decimal 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.
    
    Specified by:
    
    toMutableDecimal in interface Decimal<Scale12f>
    
    Returns:
    this if mutable and a new MutableDecimal with the same scale and value as this Decimal otherwise

Class MutableDecimal12f

Constructor Summary

Method Summary

Methods inherited from class org.decimal4j.base.AbstractMutableDecimal

Methods inherited from class org.decimal4j.base.AbstractDecimal

Methods inherited from class java.lang.Number

Methods inherited from class java.lang.Object

Methods inherited from interface org.decimal4j.api.MutableDecimal

Methods inherited from interface org.decimal4j.api.Decimal

Constructor Detail

MutableDecimal12f

MutableDecimal12f

MutableDecimal12f

MutableDecimal12f

MutableDecimal12f

MutableDecimal12f

MutableDecimal12f

MutableDecimal12f

Method Detail

create

createArray

self

getScaleMetrics

getScale

getFactory

getDefaultArithmetic

getDefaultCheckedArithmetic

getRoundingDownArithmetic

getRoundingFloorArithmetic

getRoundingHalfEvenArithmetic

getRoundingUnnecessaryArithmetic

clone

unscaled

zero

ulp

one

two

three

four

five

six

seven

eight

nine

ten

hundred

thousand

million

minusOne

half

tenth

hundredth

thousandth

millionth

billionth

trillionth

multiplyExact

toImmutableDecimal

toMutableDecimal