org.databene.benerator.sample
Class StateTransitionGenerator<E>

java.lang.Object
  org.databene.benerator.util.AbstractGenerator<P>
      org.databene.benerator.wrapper.GeneratorWrapper<E,Transition>
          org.databene.benerator.sample.StateTransitionGenerator<E>

All Implemented Interfaces:

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

public class StateTransitionGenerator<E>
extends GeneratorWrapper<E,Transition>

Generates state transitions of a state machine.

Created at 17.07.2009 08:04:12

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

StateTransitionGenerator(java.lang.Class<E> stateType)

StateTransitionGenerator(java.lang.Class<E> stateType, java.lang.String transitionSpec)

Method Summary

void	addTransition(E from, E to, double weight)
void	close() Closes the generator.
Transition	generate() Returns an instance of the generic type E.
java.lang.Class<Transition>	getGeneratedType() Declares the type of the objects returned by the generate() method.
void	reset()

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

equals, getSource, hashCode, init, 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

Constructor Detail

StateTransitionGenerator

public StateTransitionGenerator(java.lang.Class<E> stateType)

StateTransitionGenerator

public StateTransitionGenerator(java.lang.Class<E> stateType,
                                java.lang.String transitionSpec)

Method Detail

addTransition

public void addTransition(E from,
                          E to,
                          double weight)

getGeneratedType

public java.lang.Class<Transition> getGeneratedType()

Description copied from interface: Generator

Declares the type of the objects returned by the generate() method.

generate

public Transition generate()
                    throws IllegalGeneratorStateException

Description copied from interface: Generator

Returns an instance of the generic type E.

Throws:

IllegalGeneratorStateException

reset

public void reset()

Specified by:

reset in interface org.databene.commons.Resettable

Overrides:

reset in class GeneratorWrapper<E,Transition>

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<Transition>

Overrides:

close in class GeneratorWrapper<E,Transition>