org.databene.benerator.primitive.datetime
Class DateGenerator

java.lang.Object
  org.databene.benerator.util.AbstractGenerator<P>
      org.databene.benerator.wrapper.GeneratorWrapper<java.lang.Long,java.util.Date>
          org.databene.benerator.primitive.datetime.DateGenerator

All Implemented Interfaces:

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

public class DateGenerator
extends GeneratorWrapper<java.lang.Long,java.util.Date>

creates date values by a LongGenerator.
Created: 07.06.2006 22:54:28

Since:

0.1

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

DateGenerator()
Initializes the generator to create days within about the last 80 years with a one-day resolution

DateGenerator(java.util.Date min, java.util.Date max, long precision)
Initializes the generator to create dates with a uniform distribution

DateGenerator(java.util.Date min, java.util.Date max, long precision, Distribution distribution)
Initializes the generator to create dates of a Sequence or WeightFunction

DateGenerator(java.util.Date min, java.util.Date max, long precision, Distribution distribution, boolean unique)
Initializes the generator to create dates of a Sequence or WeightFunction

Method Summary

java.util.Date	generate() Generates a Date by creating a millisecond value from the source generator and wrapping it into a Date
java.lang.Class<java.util.Date>	getGeneratedType() Declares the type of the objects returned by the generate() method.
void	init(GeneratorContext context)
boolean	isParallelizable()
boolean	isThreadSafe()
void	setDistribution(Distribution distribution) Sets the distribution to use
void	setMax(java.util.Date max) Sets the latest date to generate
void	setMin(java.util.Date min) Sets the earliest date to generate
void	setPrecision(java.lang.String precision) Sets the date precision in milliseconds
java.lang.String	toString()

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

close, equals, getSource, hashCode, reset, setSource

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

DateGenerator

public DateGenerator()

Initializes the generator to create days within about the last 80 years with a one-day resolution

DateGenerator

public DateGenerator(java.util.Date min,
                     java.util.Date max,
                     long precision)

Initializes the generator to create dates with a uniform distribution

DateGenerator

public DateGenerator(java.util.Date min,
                     java.util.Date max,
                     long precision,
                     Distribution distribution)

Initializes the generator to create dates of a Sequence or WeightFunction

DateGenerator

public DateGenerator(java.util.Date min,
                     java.util.Date max,
                     long precision,
                     Distribution distribution,
                     boolean unique)

Initializes the generator to create dates of a Sequence or WeightFunction

Method Detail

setMin

public void setMin(java.util.Date min)

Sets the earliest date to generate

setMax

public void setMax(java.util.Date max)

Sets the latest date to generate

setPrecision

public void setPrecision(java.lang.String precision)

Sets the date precision in milliseconds

setDistribution

public void setDistribution(Distribution distribution)

Sets the distribution to use

getGeneratedType

public java.lang.Class<java.util.Date> getGeneratedType()

Description copied from interface: Generator

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

init

public void init(GeneratorContext context)

Specified by:

init in interface Generator<java.util.Date>

Overrides:

init in class GeneratorWrapper<java.lang.Long,java.util.Date>

generate

public java.util.Date generate()

Generates a Date by creating a millisecond value from the source generator and wrapping it into a Date

isThreadSafe

public boolean isThreadSafe()

Specified by:

isThreadSafe in interface org.databene.commons.ThreadAware

Overrides:

isThreadSafe in class GeneratorWrapper<java.lang.Long,java.util.Date>

isParallelizable

public boolean isParallelizable()

Specified by:

isParallelizable in interface org.databene.commons.ThreadAware

Overrides:

isParallelizable in class GeneratorWrapper<java.lang.Long,java.util.Date>

toString

public java.lang.String toString()

Overrides:

toString in class GeneratorWrapper<java.lang.Long,java.util.Date>