This class manages upgrading all the question attempts from the old database structure to the new question engine. More...

Inheritance diagram for question_engine_attempt_upgrader:

Public Member Functions
	convert_question_attempt ($quiz, $attempt, $question, $qsession, $qstates)

	get_next_question_session ($attempt, moodle_recordset $questionsessionsrs)

	get_question_states ($attempt, $question, moodle_recordset $questionsstatesrs)

	load_dataset ($questionid, $selecteditem)

	load_question ($questionid, $quizid=null)

	prepare_to_restore ()

	save_usage ($preferredbehaviour, $attempt, $qas, $quizlayout)

	supply_missing_question_attempt ($quiz, $attempt, $question)

Protected Member Functions
	decode_random_attempt ($qstates, $maxmark)

	delete_quiz_attempt ($qubaid)

	get_converter_class_name ($question, $quiz, $qsessionid)

	insert_record ($table, $record, $saveid=true)

	set_quba_preferred_behaviour ($qubaid, $preferredbehaviour)

	set_quiz_attempt_layout ($qubaid, $layout)

Protected Attributes
question_engine_assumption_logger	$logger

question_engine_upgrade_question_loader	$questionloader

Detailed Description

This class manages upgrading all the question attempts from the old database structure to the new question engine.

The documentation for this class was generated from the following file:

Public Member Functions