Module ai.tutor.cab302exceptionalhandlers

Package ai.tutor.cab302exceptionalhandlers.model

Interface IQuizQuestionDAO

All Known Implementing Classes:

QuizQuestionDAO

public interface IQuizQuestionDAO

Defines the interface for a QuizQuestion DAO. Any class implementing IQuizQuestionDAO must provide implementations for creating and retrieving quiz questions.

Author:

Joshua M.

Method Summary

Modifier and Type	Method	Description
void	createQuizQuestion(QuizQuestion quizQuestion)	Creates a new QuizQuestion in the database.
List<QuizQuestion>	getAllQuizQuestions(int messageId)	Retrieves all QuizQuestions associated with a specific quiz (message).
QuizQuestion	getQuizQuestion(int messageId, int number)	Retrieves a specific QuizQuestion from the database.

Method Details

createQuizQuestion

void createQuizQuestion(QuizQuestion quizQuestion)
                 throws SQLException

Creates a new QuizQuestion in the database.

Parameters:

quizQuestion - The QuizQuestion to create.

Throws:

SQLException - If an SQL error occurs during the operation.

getQuizQuestion

QuizQuestion getQuizQuestion(int messageId,
 int number)
                      throws SQLException

Retrieves a specific QuizQuestion from the database.

Parameters:

messageId - The ID of the message (quiz) associated with the question.

number - The question number within the quiz.

Returns:

The QuizQuestion matching the criteria, or null if not found.

Throws:

SQLException - If an SQL error occurs during the operation.

getAllQuizQuestions

List<QuizQuestion> getAllQuizQuestions(int messageId)
                                throws SQLException

Retrieves all QuizQuestions associated with a specific quiz (message).

Parameters:

messageId - The ID of the message (quiz) whose questions are to be retrieved.

Returns:

A list of QuizQuestion objects for the specified quiz.

Throws:

SQLException - If an SQL error occurs during the operation.