Numeric

All Superinterfaces:

ArithmeticOperator, Term

All Known Implementing Classes:

ClpVariable, DecimalFraction, IntegerNumber
```
public interface Numeric
extends Term, ArithmeticOperator
```
A Term that has a numerical value.

See Also:

TermUtils.castToNumeric(Term)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`getDouble()`	Returns the value of this numeric as a `double`.
`long`	`getLong()`	Returns the value of this numeric as a `long`.

Methods inherited from interface org.projog.core.math.ArithmeticOperator
calculate

Methods inherited from interface org.projog.core.term.Term
backtrack, copy, getArgs, getArgument, getBound, getName, getNumberOfArguments, getTerm, getType, isImmutable, unify

- Method Detail
  - getLong
```
long getLong()
```
    Returns the value of this numeric as a long.
    
    Returns:
    
    the value of this numeric as a long
  - getDouble
```
double getDouble()
```
    Returns the value of this numeric as a double.
    
    Returns:
    
    the value of this numeric as a double