public final class Multipliable4f extends Object
Multipliable4f encapsulates a Decimal of scale 4 and facilitates
exact typed multiplication. The multipliable object acts as first factor in the multiplication
and provides a set of overloaded methods for different scales. Each one of those methods
delivers a different result scale which represents the appropriate scale for the product of
an exact multiplication.
A Multipliable4f object is returned by Decimal4f.multiplyExact(),
hence an exact typed multiplication can be written as:
Decimal4f value = ... //some value Decimal6f product = value.multiplyExact().by(Decimal2f.FIVE);
| Constructor and Description |
|---|
Multipliable4f(Decimal<Scale4f> value)
Constructor with Decimal value to be encapsulated.
|
| Modifier and Type | Method and Description |
|---|---|
Decimal8f |
by(Decimal<Scale4f> factor)
Returns a
Decimal whose value is (this * factor). |
Decimal4f |
by(Decimal0f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal14f |
by(Decimal10f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal15f |
by(Decimal11f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal16f |
by(Decimal12f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal17f |
by(Decimal13f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal18f |
by(Decimal14f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal5f |
by(Decimal1f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal6f |
by(Decimal2f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal7f |
by(Decimal3f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal9f |
by(Decimal5f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal10f |
by(Decimal6f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal11f |
by(Decimal7f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal12f |
by(Decimal8f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal13f |
by(Decimal9f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal4f |
by(MutableDecimal0f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal14f |
by(MutableDecimal10f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal15f |
by(MutableDecimal11f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal16f |
by(MutableDecimal12f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal17f |
by(MutableDecimal13f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal18f |
by(MutableDecimal14f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal5f |
by(MutableDecimal1f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal6f |
by(MutableDecimal2f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal7f |
by(MutableDecimal3f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal9f |
by(MutableDecimal5f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal10f |
by(MutableDecimal6f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal11f |
by(MutableDecimal7f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal12f |
by(MutableDecimal8f factor)
Returns a
Decimal whose value is (this * factor). |
Decimal13f |
by(MutableDecimal9f factor)
Returns a
Decimal whose value is (this * factor). |
boolean |
equals(Object obj)
Compares this Multipliable4f to the specified object.
|
Decimal<Scale4f> |
getValue()
Returns the value underlying this Multipliable4f.
|
int |
hashCode()
Returns a hash code for this Multipliable4f which happens to be the
hash code of the underlying
Decimal4f value. |
Decimal8f |
square()
Returns a
Decimal whose value is (this2). |
String |
toString()
Returns a string representation of this
Multipliable4f which is
simply the string representation of the underlying Decimal value. |
public Multipliable4f(Decimal<Scale4f> value)
value - the decimal value to be wrapped as a multipliable objectpublic Decimal<Scale4f> getValue()
public Decimal8f square()
Decimal whose value is (this2). The
result is exact and has scale 8 which is twice the scale of
the Decimal that this multipliable object represents. An
ArithmeticException is thrown if the product is out of the
possible range for a Decimal8f.
Note that the result is always a new instance.
ArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal8fpublic Decimal8f by(Decimal<Scale4f> factor)
Decimal whose value is (this * factor). The
result is exact and has scale 8 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal8f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal8fpublic Decimal4f by(Decimal0f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 4 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal4f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal4fpublic Decimal4f by(MutableDecimal0f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 4 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal4f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal4fpublic Decimal5f by(Decimal1f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 5 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal5f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal5fpublic Decimal5f by(MutableDecimal1f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 5 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal5f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal5fpublic Decimal6f by(Decimal2f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 6 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal6f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal6fpublic Decimal6f by(MutableDecimal2f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 6 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal6f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal6fpublic Decimal7f by(Decimal3f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 7 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal7f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal7fpublic Decimal7f by(MutableDecimal3f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 7 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal7f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal7fpublic Decimal9f by(Decimal5f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 9 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal9f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal9fpublic Decimal9f by(MutableDecimal5f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 9 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal9f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal9fpublic Decimal10f by(Decimal6f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 10 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal10f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal10fpublic Decimal10f by(MutableDecimal6f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 10 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal10f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal10fpublic Decimal11f by(Decimal7f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 11 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal11f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal11fpublic Decimal11f by(MutableDecimal7f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 11 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal11f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal11fpublic Decimal12f by(Decimal8f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 12 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal12f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal12fpublic Decimal12f by(MutableDecimal8f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 12 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal12f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal12fpublic Decimal13f by(Decimal9f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 13 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal13f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal13fpublic Decimal13f by(MutableDecimal9f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 13 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal13f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal13fpublic Decimal14f by(Decimal10f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 14 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal14f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal14fpublic Decimal14f by(MutableDecimal10f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 14 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal14f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal14fpublic Decimal15f by(Decimal11f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 15 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal15f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal15fpublic Decimal15f by(MutableDecimal11f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 15 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal15f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal15fpublic Decimal16f by(Decimal12f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 16 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal16f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal16fpublic Decimal16f by(MutableDecimal12f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 16 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal16f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal16fpublic Decimal17f by(Decimal13f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 17 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal17f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal17fpublic Decimal17f by(MutableDecimal13f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 17 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal17f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal17fpublic Decimal18f by(Decimal14f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 18 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal18f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal18fpublic Decimal18f by(MutableDecimal14f factor)
Decimal whose value is (this * factor). The
result is exact and has scale 18 which is the sum of the scales
of the Decimal that this multipliable object represents and the scale of
the factor argument. An ArithmeticException is thrown if the
product is out of the possible range for a Decimal18f.
Note that the result is always a new instance.
factor - the factor to multiply with the Decimal that this multipliable representsArithmeticException - if an overflow occurs and product is out of the possible
range for a Decimal18fpublic int hashCode()
Decimal4f value.hashCode in class ObjectDecimal.hashCode()public boolean equals(Object obj)
true
if and only if the argument is a Multipliable4f with an equal underlying
value.equals in class Objectobj - the object to compare withtrue if the argument is a Multipliable4f and if its value
is equal to this multipliables's value; false otherwisegetValue(),
Decimal.equals(Object)public String toString()
Multipliable4f which is
simply the string representation of the underlying Decimal value.toString in class ObjectString Decimal representation of this Multipliable4f's
value with all the fraction digits (including trailing zeros)getValue(),
Decimal.toString()