org.databene.benerator.wrapper
Class MessageGenerator

java.lang.Object
  org.databene.benerator.util.AbstractGenerator<P>
      org.databene.benerator.util.ValidatingGenerator<java.lang.String>
          org.databene.benerator.wrapper.MessageGenerator

All Implemented Interfaces:

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

public class MessageGenerator
extends ValidatingGenerator<java.lang.String>

Assembles the output of several source generators by a java.text.MessageFormat.

Created: 08.06.2006 21:48:08

Since:

0.1

Author:

Volker Bergmann

Field Summary

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

ERROR_THRESHOLD, validator, WARNING_THRESHOLD

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

context, state

Constructor Summary

MessageGenerator()
Sets minLength to 0, maxLength to 30 and all other values empty.

MessageGenerator(java.lang.String pattern, Generator<?>... sources)

MessageGenerator(java.lang.String pattern, int minLength, int maxLength, Generator<?>... sources)
Initializes Generator

Method Summary

void	close() Closes the generator.
java.lang.String	generateImpl() Implementation of ValidatingGenerator's generation callback method
java.lang.Class<java.lang.String>	getGeneratedType() Declares the type of the objects returned by the generate() method.
int	getMaxLength()
int	getMinLength()
java.lang.String	getPattern() Returns the pattern property
void	init(GeneratorContext context) ensures consistency of the generator's state
boolean	isParallelizable()
boolean	isThreadSafe()
void	reset()
void	setMaxLength(int maxLength)
void	setMinLength(int minLength)
void	setPattern(java.lang.String pattern) Sets the pattern property
void	setSources(Generator[] sources) Sets the source generators
java.lang.String	toString() Returns a String representation of the generator

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

generate

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

Constructor Detail

MessageGenerator

public MessageGenerator()

Sets minLength to 0, maxLength to 30 and all other values empty.

MessageGenerator

public MessageGenerator(java.lang.String pattern,
                        Generator<?>... sources)

MessageGenerator

public MessageGenerator(java.lang.String pattern,
                        int minLength,
                        int maxLength,
                        Generator<?>... sources)

Initializes Generator

Method Detail

getPattern

public java.lang.String getPattern()

Returns the pattern property

setPattern

public void setPattern(java.lang.String pattern)

Sets the pattern property

getMinLength

public int getMinLength()

setMinLength

public void setMinLength(int minLength)

getMaxLength

public int getMaxLength()

setMaxLength

public void setMaxLength(int maxLength)

setSources

public void setSources(Generator[] sources)

Sets the source generators

init

public void init(GeneratorContext context)

ensures consistency of the generator's state

Specified by:

init in interface Generator<java.lang.String>

Overrides:

init in class AbstractGenerator<java.lang.String>

getGeneratedType

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

Description copied from interface: Generator

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

generateImpl

public java.lang.String generateImpl()

Implementation of ValidatingGenerator's generation callback method

Specified by:

generateImpl in class ValidatingGenerator<java.lang.String>

reset

public void reset()

Specified by:

reset in interface org.databene.commons.Resettable

Overrides:

reset in class AbstractGenerator<java.lang.String>

See Also:

Resettable.reset()

isParallelizable

public boolean isParallelizable()

isThreadSafe

public boolean isThreadSafe()

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<java.lang.String>

Overrides:

close in class AbstractGenerator<java.lang.String>

See Also:

Generator.close()

toString

public java.lang.String toString()

Returns a String representation of the generator

Overrides:

toString in class AbstractGenerator<java.lang.String>