org.databene.benerator.distribution.sequence
Class WeightedNumbers<E>

java.lang.Object
  org.databene.benerator.distribution.Sequence
      org.databene.benerator.distribution.sequence.WeightedNumbers<E>

All Implemented Interfaces:

Distribution

public class WeightedNumbers<E>
extends Sequence

Generates numbers with weights that are defined using a literal, for example "1^3,2^7" would cause generation of 30% '1' values and 70% '2' values.

Created: 02.06.2010 07:27:36

Since:

0.6.3

Author:

Volker Bergmann

Constructor Summary

WeightedNumbers()

WeightedNumbers(java.lang.String spec)

Method Summary

<T> Generator<T>	applyTo(Generator<T> source, boolean unique)
<T extends java.lang.Number> Generator<T>	createGenerator(java.lang.Class<T> numberType, T min, T max, T precision, boolean unique)
void	setSpec(java.lang.String spec)

Methods inherited from class org.databene.benerator.distribution.Sequence

equals, getName, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WeightedNumbers

public WeightedNumbers()

WeightedNumbers

public WeightedNumbers(java.lang.String spec)

Method Detail

setSpec

public void setSpec(java.lang.String spec)

createGenerator

public <T extends java.lang.Number> Generator<T> createGenerator(java.lang.Class<T> numberType,
                                                                 T min,
                                                                 T max,
                                                                 T precision,
                                                                 boolean unique)

applyTo

public <T> Generator<T> applyTo(Generator<T> source,
                                boolean unique)

Specified by:

applyTo in interface Distribution

Overrides:

applyTo in class Sequence