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

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

All Implemented Interfaces:

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

Direct Known Subclasses:

AlternativeGenerator, SimpleCompositeArrayGenerator, UniqueCompositeArrayGenerator, UniqueStringGenerator

public abstract class MultiGeneratorWrapper<S,P>
extends AbstractGenerator<P>

Parent class for wrapping several other generators (in a sources property) and refining a composite state from them.

Created: 19.12.2006 07:05:29

Since:

0.1

Author:

Volker Bergmann

Field Summary

protected java.util.List<Generator<? extends S>>	availableSources
protected Generator<? extends S>[]	sources

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

context, state

Constructor Summary

MultiGeneratorWrapper(Generator<? extends S>... sources)

Method Summary

void	addSource(Generator<S> source)
void	close() Closes the generator.
protected S[]	generateFromAllSources(java.lang.Class<S> componentType)
protected S	generateFromRandomSource()
Generator<? extends S>	getSource(int index)
Generator<? extends S>[]	getSources()
void	init(GeneratorContext context)
boolean	isParallelizable()
boolean	isThreadSafe()
void	reset()
void	setSources(Generator<? extends S>... sources)
java.lang.String	toString()

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

assertInitialized, assertNotInitialized, wasInitialized

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.databene.benerator.Generator

generate, getGeneratedType

Field Detail

sources

protected Generator<? extends S>[] sources

availableSources

protected java.util.List<Generator<? extends S>> availableSources

Constructor Detail

MultiGeneratorWrapper

public MultiGeneratorWrapper(Generator<? extends S>... sources)

Method Detail

getSources

public Generator<? extends S>[] getSources()

setSources

public void setSources(Generator<? extends S>... sources)

getSource

public Generator<? extends S> getSource(int index)

addSource

public void addSource(Generator<S> source)

init

public void init(GeneratorContext context)

Specified by:

init in interface Generator<P>

Overrides:

init in class AbstractGenerator<P>

reset

public void reset()

Specified by:

reset in interface org.databene.commons.Resettable

Overrides:

reset in class AbstractGenerator<P>

close

public void close()

Description copied from interface: Generator

Closes the generator. After invocation the state is unavailable.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface Generator<P>

Overrides:

close in class AbstractGenerator<P>

isThreadSafe

public boolean isThreadSafe()

isParallelizable

public boolean isParallelizable()

generateFromRandomSource

protected S generateFromRandomSource()

generateFromAllSources

protected S[] generateFromAllSources(java.lang.Class<S> componentType)

toString

public java.lang.String toString()

Overrides:

toString in class AbstractGenerator<P>