org.databene.benerator.wrapper
Class CardinalGenerator<S,P>

java.lang.Object
  org.databene.benerator.util.AbstractGenerator<P>
      org.databene.benerator.wrapper.GeneratorWrapper<S,P>
          org.databene.benerator.wrapper.CardinalGenerator<S,P>

All Implemented Interfaces:

java.io.Closeable, Generator<P>, Resettable, ThreadAware

Direct Known Subclasses:

CollectionGenerator, InstanceArrayGenerator, RepeatGeneratorProxy

public abstract class CardinalGenerator<S,P>
extends GeneratorWrapper<S,P>

Combines a a random number a source generator's products into a collection.

Created: 06.03.2008 16:08:22

Author:

Volker Bergmann

Field Summary

protected Generator<java.lang.Long>

countGenerator Generator that determines the cardinality of generation

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

source

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

context, state

Constructor Summary

CardinalGenerator()

CardinalGenerator(Generator<S> source)

CardinalGenerator(Generator<S> source, long minCount, long maxCount, long countPrecision, Distribution countDistribution)

Method Summary

void	init(GeneratorContext context) ensures consistency of the state
void	reset()
void	setCountDistribution(Distribution distribution)
void	setCountPrecision(long countPrecision)
void	setMaxCount(long maxCount)
void	setMinCount(long minCount)

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

close, equals, getSource, hashCode, isParallelizable, isThreadSafe, 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

Methods inherited from interface org.databene.benerator.Generator

generate, getGeneratedType

Field Detail

countGenerator

protected Generator<java.lang.Long> countGenerator

Generator that determines the cardinality of generation

Constructor Detail

CardinalGenerator

public CardinalGenerator()

CardinalGenerator

public CardinalGenerator(Generator<S> source)

CardinalGenerator

public CardinalGenerator(Generator<S> source,
                         long minCount,
                         long maxCount,
                         long countPrecision,
                         Distribution countDistribution)

Method Detail

init

public void init(GeneratorContext context)

ensures consistency of the state

Specified by:

init in interface Generator<P>

Overrides:

init in class GeneratorWrapper<S,P>

setMinCount

public void setMinCount(long minCount)

setMaxCount

public void setMaxCount(long maxCount)

setCountPrecision

public void setCountPrecision(long countPrecision)

setCountDistribution

public void setCountDistribution(Distribution distribution)

reset

public void reset()

Specified by:

reset in interface Resettable

Overrides:

reset in class GeneratorWrapper<S,P>