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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--pnuts.ext.Quantity
This class represents a quantity with a unit. pnuts.ext.UnitSystem class is "factory" class for this class.
Fields inherited from interface pnuts.lang.Numeric |
EQUAL, LEFT_IS_BIGGER, NOT_EQUAL, RIGHT_IS_BIGGER |
Method Summary | |
java.lang.Object |
add(java.lang.Object o)
adds the value of parameter to itself |
int |
compareTo(java.lang.Object o)
compare the object with the parameter. |
java.lang.Object |
divide(java.lang.Object o)
divides itself by the value of parameter |
java.lang.Object |
inverse()
inverts itself |
static Quantity |
make(UnitSystem sys,
java.lang.Number n,
java.lang.String unit)
|
java.lang.Object |
multiply(java.lang.Object o)
multiplies itself with the value of parameter |
java.lang.Object |
negate()
negates itself by the value of parameter |
java.lang.Number |
number()
|
java.lang.Object |
subtract(java.lang.Object o)
subtracts the value of parameter from the object |
java.lang.String |
toString()
|
pnuts.ext.Units |
units()
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
public static Quantity make(UnitSystem sys, java.lang.Number n, java.lang.String unit)
public pnuts.ext.Units units()
public java.lang.Number number()
public java.lang.Object multiply(java.lang.Object o)
Numeric
multiply
in interface Numeric
public java.lang.Object divide(java.lang.Object o)
Numeric
divide
in interface Numeric
public java.lang.Object add(java.lang.Object o)
Numeric
add
in interface Numeric
public java.lang.Object subtract(java.lang.Object o)
Numeric
subtract
in interface Numeric
public int compareTo(java.lang.Object o)
Numeric
compareTo
in interface Numeric
public java.lang.Object negate()
Numeric
negate
in interface Numeric
public java.lang.Object inverse()
Numeric
inverse
in interface Numeric
public java.lang.String toString()
toString
in class java.lang.Object
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