org.databene.benerator.primitive
Class LuhnGenerator

java.lang.Object
  org.databene.benerator.util.AbstractGenerator<P>
      org.databene.benerator.wrapper.GeneratorWrapper<E,E>
          org.databene.benerator.wrapper.GeneratorProxy<java.lang.String>
              org.databene.benerator.primitive.LuhnGenerator

All Implemented Interfaces:

java.io.Closeable, Generator<java.lang.String>, org.databene.commons.Resettable, org.databene.commons.ThreadAware

Direct Known Subclasses:

CreditCardNumberGenerator

public class LuhnGenerator
extends GeneratorProxy<java.lang.String>

Generates numbers that pass a Luhn test.

Created: 18.10.2009 10:08:09

Since:

0.6.0

Author:

Volker Bergmann

Field Summary

Fields inherited from class org.databene.benerator.wrapper.GeneratorWrapper

source

Fields inherited from class org.databene.benerator.util.AbstractGenerator

context, state

Constructor Summary

LuhnGenerator()

LuhnGenerator(java.lang.String prefix, int length)

LuhnGenerator(java.lang.String prefix, int minLength, int maxLength)

Method Summary

java.lang.String	generate() Returns an instance of the generic type E.
void	init(GeneratorContext context)
void	setMaxLength(int maxLength)
void	setMinLength(int minLength)
void	setPrefix(java.lang.String prefix)

Methods inherited from class org.databene.benerator.wrapper.GeneratorProxy

getGeneratedType

Methods inherited from class org.databene.benerator.wrapper.GeneratorWrapper

close, equals, getSource, hashCode, isParallelizable, isThreadSafe, reset, setSource, toString

Methods inherited from class org.databene.benerator.util.AbstractGenerator

assertInitialized, assertNotInitialized, wasInitialized

Methods inherited from class java.lang.Object

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

Constructor Detail

LuhnGenerator

public LuhnGenerator()

LuhnGenerator

public LuhnGenerator(java.lang.String prefix,
                     int length)

LuhnGenerator

public LuhnGenerator(java.lang.String prefix,
                     int minLength,
                     int maxLength)

Method Detail

setPrefix

public void setPrefix(java.lang.String prefix)

setMinLength

public void setMinLength(int minLength)

setMaxLength

public void setMaxLength(int maxLength)

init

public void init(GeneratorContext context)

Specified by:

init in interface Generator<java.lang.String>

Overrides:

init in class GeneratorWrapper<java.lang.String,java.lang.String>

generate

public java.lang.String generate()
                          throws IllegalGeneratorStateException

Description copied from interface: Generator

Returns an instance of the generic type E.

Specified by:

generate in interface Generator<java.lang.String>

Overrides:

generate in class GeneratorProxy<java.lang.String>

Throws:

IllegalGeneratorStateException