fr.paris.lutece.plugins.quiz.business

Class AnswerHome

java.lang.Object

fr.paris.lutece.plugins.quiz.business.AnswerHome

public final class AnswerHome
extends Object

This class provides instances management methods (create, find, ...) for Answer objects

Method Summary

Modifier and Type	Method and Description
static Answer	create(int nIdQuestion, Answer answer, fr.paris.lutece.portal.service.plugin.Plugin plugin) Create an instance of the answer class
static Answer	findByPrimaryKey(int nKey, fr.paris.lutece.portal.service.plugin.Plugin plugin) Returns an instance of a answer whose identifier is specified in parameter
static List<Answer>	getAnswersList(int nIdQuestion, fr.paris.lutece.portal.service.plugin.Plugin plugin) Load the data of all the answer objects and returns them in form of a list
static int	getValidAnswerCount(int nIdQuestion, fr.paris.lutece.portal.service.plugin.Plugin plugin) Return valid answer count for a given question
static boolean	isAnswersWithProfil(int nIdProfil, fr.paris.lutece.portal.service.plugin.Plugin plugin) Search asnwers with profil
static void	remove(int nAnswerId, fr.paris.lutece.portal.service.plugin.Plugin plugin) Remove the answer whose identifier is specified in parameter
static void	removeAnswersByQuestion(int nIdQuestion, fr.paris.lutece.portal.service.plugin.Plugin plugin) Remove answer for a given question
static void	removeAnswersByQuestionList(Collection<QuizQuestion> questionList, fr.paris.lutece.portal.service.plugin.Plugin plugin) Remove answers for a Quiz
static Answer	update(Answer answer, fr.paris.lutece.portal.service.plugin.Plugin plugin) Update of the answer which is specified in parameter

Methods inherited from class java.lang.Object

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

Method Detail

getValidAnswerCount

public static int getValidAnswerCount(int nIdQuestion,
                                      fr.paris.lutece.portal.service.plugin.Plugin plugin)

Return valid answer count for a given question

Parameters:

nIdQuestion - the question id

plugin - The plugin

Returns:

The count of valid answer

create

public static Answer create(int nIdQuestion,
                            Answer answer,
                            fr.paris.lutece.portal.service.plugin.Plugin plugin)

Create an instance of the answer class

Parameters:

nIdQuestion - The question Id

answer - The instance of the Answer which contains the informations to store

plugin - the Plugin

Returns:

The instance of answer which has been created with its primary key.

update

public static Answer update(Answer answer,
                            fr.paris.lutece.portal.service.plugin.Plugin plugin)

Update of the answer which is specified in parameter

Parameters:

answer - The instance of the Answer which contains the data to store

plugin - the Plugin

Returns:

The instance of the answer which has been updated

remove

public static void remove(int nAnswerId,
                          fr.paris.lutece.portal.service.plugin.Plugin plugin)

Remove the answer whose identifier is specified in parameter

Parameters:

nAnswerId - The answer Id

plugin - the Plugin

findByPrimaryKey

public static Answer findByPrimaryKey(int nKey,
                                      fr.paris.lutece.portal.service.plugin.Plugin plugin)

Returns an instance of a answer whose identifier is specified in parameter

Parameters:

nKey - The answer primary key

plugin - the Plugin

Returns:

an instance of Answer

getAnswersList

public static List<Answer> getAnswersList(int nIdQuestion,
                                          fr.paris.lutece.portal.service.plugin.Plugin plugin)

Load the data of all the answer objects and returns them in form of a list

Parameters:

nIdQuestion - the id of the question

plugin - the Plugin

Returns:

the list which contains the data of all the answer objects

removeAnswersByQuestionList

public static void removeAnswersByQuestionList(Collection<QuizQuestion> questionList,
                                               fr.paris.lutece.portal.service.plugin.Plugin plugin)

Remove answers for a Quiz

Parameters:

questionList - The question list

plugin - The plugin

removeAnswersByQuestion

public static void removeAnswersByQuestion(int nIdQuestion,
                                           fr.paris.lutece.portal.service.plugin.Plugin plugin)

Remove answer for a given question

Parameters:

nIdQuestion - The question ID

plugin - The plugin

isAnswersWithProfil

public static boolean isAnswersWithProfil(int nIdProfil,
                                          fr.paris.lutece.portal.service.plugin.Plugin plugin)

Search asnwers with profil

Parameters:

nIdProfil - The identifier of the profil

plugin - The plugin

Returns:

true if there is at least one answer with profil, false otherwise