Rational (vodml-runtime 0.2.0 API)

java.lang.Object
- org.ivoa.vodml.stdtypes.Rational

```
@VoDml(ref="ivoa:rational",
       type=primitiveType)
@Embeddable
public class Rational
extends java.lang.Object
```
UML DataType rational : A rational number from Q, represented by two integers, a numerator and a denominator. A native mapping to a serialisation context does in general not exists.

Constructor Summary

Constructors
Constructor	Description
`Rational()`
`Rational(int _n, int _d)`	Creates a new rational DataType instance, wrapping a base type.
`Rational(java.lang.String sv)`	TODO Implement better parser.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getDenominator()`
`int`	`getNumerator()`
`void`	`setDenominator(int denominator)`
`void`	`setNumerator(int numerator)`
`java.lang.String`	`toString()`	Return the string representation of this Rational.

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

- Constructor Detail
  - Rational
```
public Rational(int _n,
                int _d)
```
    Creates a new rational DataType instance, wrapping a base type.
    
    Parameters:
    
    _n - numerator
    
    _d - denominator
  - Rational
```
public Rational(java.lang.String sv)
```
    TODO Implement better parser. Create a rational number from a numerator/denominator string.
    
    Parameters:
    
    sv - string representation of the rational number
  - Rational
```
public Rational()
```
- Method Detail
  - toString
```
public final java.lang.String toString()
```
    Return the string representation of this Rational.
    
    Overrides:
    
    toString in class java.lang.Object
  - getNumerator
```
public int getNumerator()
```
  - setNumerator
```
public void setNumerator(int numerator)
```
  - getDenominator
```
public int getDenominator()
```
  - setDenominator
```
public void setDenominator(int denominator)
```