org.openfjord.business.domain
Interface CardinalQuestion

All Superinterfaces:

Question, ScaledQuestion, SurveyElement, TextElement

All Known Implementing Classes:

CardinalQuestionVO

public interface CardinalQuestion

extends ScaledQuestion

The business objects interface for a cardinal-question item

Title: openFJORD

Description: open Flexible Java Online Research Designer

Copyright: Copyright (c) 2003

Company: University of Muenster

Version:

1.0

Author:

Markus Pütz

Method Summary

java.lang.Number	getMaxValue() Gets the upper limit of the co-domain
java.lang.String	getMeasurement() Gets the measurement
java.lang.Number	getMinValue() Gets the lower limit of the co-domain
void	setMaxValue(java.lang.Number max) Sets the upper limit of the co-domain
void	setMeasurement(java.lang.String measurement) Sets the mearurement
void	setMinValue(java.lang.Number min) Sets the lower limit of the co-domain

Methods inherited from interface org.openfjord.business.domain.Question

getAnswer, getAnswers

Methods inherited from interface org.openfjord.business.domain.TextElement

getText, setText

Methods inherited from interface org.openfjord.business.domain.SurveyElement

getId, getName, getParent, setName, setParent

Method Detail

setMinValue

public void setMinValue(java.lang.Number min)

Sets the lower limit of the co-domain

Parameters:

min - the lower limit of the co-domain

getMinValue

public java.lang.Number getMinValue()

Gets the lower limit of the co-domain

Returns:

the lower limit of the co-domain

setMaxValue

public void setMaxValue(java.lang.Number max)

Sets the upper limit of the co-domain

Parameters:

max - the upper limit of the co-domain

getMaxValue

public java.lang.Number getMaxValue()

Gets the upper limit of the co-domain

Returns:

the upper limit of the co-domain

setMeasurement

public void setMeasurement(java.lang.String measurement)

Sets the mearurement

Parameters:

measurement - the measuremant

getMeasurement

public java.lang.String getMeasurement()

Gets the measurement

Returns:

the measurement