thinkui.datagen.generators
Class DateGenerator

java.lang.Object
  thinkui.datagen.AbstractAttributeValueGenerator
      thinkui.datagen.generators.DateGenerator

All Implemented Interfaces:

AttributeValueGenerator, java.lang.Cloneable

public class DateGenerator

extends AbstractAttributeValueGenerator

Implements an AttributeValueGenerator for generating Date values. The values will be distributed based on the specified probability model and will be bounded between the optional minimum and maximum values of the attribute value range constraints.

Field Summary

Fields inherited from interface thinkui.datagen.AttributeValueGenerator

ALL_MODES, BERNOULLI_MODE, BINOMIAL_MODE, CONSTANT_MODE, DEFAULT_MODE, EXPONENTIAL_MODE, MILLIS_PER_DAY, MILLIS_PER_HOUR, MILLIS_PER_MINUTE, MILLIS_PER_SECOND, NORMAL_MODE, POISON_MODE, SEQUENTIAL_MODE, UNIFORM_MODE

Constructor Summary

DateGenerator()
DateGenerator constructor.

DateGenerator(Attribute attribute)
DateGenerator constructor.

DateGenerator(boolean generateDateTime)
DateGenerator constructor.

Method Summary

java.lang.Object	generateValue() Generate a value for the attribute.
java.util.Calendar	getCalendar()
boolean	isGenerateDateTime()
void	setCalendar(java.util.Calendar calendar) Sets the calendar to use for generating dates.
void	setGenerateDateTime(boolean generateDateTime) Sets whether to generate date and time values.

Methods inherited from class thinkui.datagen.AbstractAttributeValueGenerator

copy, createGenerator, getAttribute, getConstantValue, getCount, getCountAsInt, getDataObject, getDataObjectMap, getGeneratorMode, getMaxValue, getMeanIndex, getMeanIndexAsDouble, getMeanLength, getMeanLengthAsDouble, getMeanValue, getMeanValueAsDouble, getMinMaxAttributeType, getMinValue, getParameterData, getParentDataObject, getProbability, getProbabilityAsDouble, getProbabilityNull, getStdDevValue, getStdDevValueAsDouble, getValueAttributeName, initGenerator, isDataDependent, isMultiValued, isParentDataDependent, setAttribute, setConstantValue, setCount, setDataDependent, setDataObject, setDataObjectMap, setGeneratorMode, setMaxValue, setMeanIndex, setMeanLength, setMeanValue, setMinValue, setMultiValued, setParentDataDependent, setParentDataObject, setProbability, setProbabilityNull, setStdDevValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DateGenerator

public DateGenerator()

DateGenerator constructor.

DateGenerator

public DateGenerator(Attribute attribute)

DateGenerator constructor.

DateGenerator

public DateGenerator(boolean generateDateTime)

DateGenerator constructor.

Method Detail

generateValue

public final java.lang.Object generateValue()
                                     throws java.lang.Exception

Generate a value for the attribute.

Specified by:

generateValue in interface AttributeValueGenerator

Specified by:

generateValue in class AbstractAttributeValueGenerator

Throws:

java.lang.Exception

getCalendar

public final java.util.Calendar getCalendar()

Returns:

the calendar to use for generating dates.

isGenerateDateTime

public final boolean isGenerateDateTime()

Returns:

whether to generate date and time values.

setCalendar

public final void setCalendar(java.util.Calendar calendar)

Sets the calendar to use for generating dates.

setGenerateDateTime

public final void setGenerateDateTime(boolean generateDateTime)

Sets whether to generate date and time values.