Inheritance diagram for qtype_calculated_test_dataset_loader:

Public Member Functions
	__construct ($questionid, array $valuesets)

	datasets_are_synchronised ($category)

	get_number_of_items ()
	Get the number of items (different values) in each dataset used by this question. More...

	get_values ($itemnumber)
	Load a particular set of values for each dataset used by this question. More...

	load_values ($itemnumber)
	Actually query the database for the values. More...

	set_are_synchronised ($category, $aresychronised)
	Allows the test to mock the return value of datasets_are_synchronised(). More...

Protected Attributes
	$aresynchronised = array()

int	$itemsavailable = null
	the id of the question we are helping.

int	$questionid
	the id of the question we are helping.

	$valuesets

Detailed Description

Gets the values from an array passed to the constructor, rather than querying the database.

Member Function Documentation

qtype_calculated_test_dataset_loader::get_number_of_items ( )

Get the number of items (different values) in each dataset used by this question.

This is the minimum number of items in any dataset used by this question.

Return values

int	the number of items available.

qtype_calculated_dataset_loader::get_values ( $itemnumber )

inherited

Load a particular set of values for each dataset used by this question.

Parameters

int $itemnumber which set of values to load. 0 < $itemnumber <= get_number_of_items().

Return values

array name => value.

qtype_calculated_test_dataset_loader::load_values ( $itemnumber )

Actually query the database for the values.

Parameters

int $itemnumber which set of values to load.

Return values

array name => value;

qtype_calculated_test_dataset_loader::set_are_synchronised	(	$category,
		$aresychronised
	)

Allows the test to mock the return value of datasets_are_synchronised().

Parameters

int	$category
bool	$aresychronised

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