ilTestRandomQuestionSetBuilderWithAmountPerPool Class Reference

Inheritance diagram for ilTestRandomQuestionSetBuilderWithAmountPerPool:

Collaboration diagram for ilTestRandomQuestionSetBuilderWithAmountPerPool:

Public Member Functions
	checkBuildable ()
Public Member Functions inherited from ilTestRandomQuestionSetBuilder
	checkBuildable ()
	performBuild (ilTestSession $testSession)

Private Member Functions
	isQuestionSetFetchable (ilTestRandomQuestionSetSourcePoolDefinitionList $sourcePoolDefinitionList, $questionStage)
	getUniqueQuestionCollectionFromPotentialQuestionCollection ($potentialQuestionCollection, $otherQuestionCollection)
	questionCollectionGreaterThanRequiredAmount ($questionCollection, $requiredAmount)
	questionCollectionSmallerThanRequiredAmount ($questionCollection, $requiredAmount)
	mergeQuestionCollections ($questionSet, $questions)
	getMissingQuestionCount ($questionSet, $requiredQuestionAmount)

Additional Inherited Members
Static Public Member Functions inherited from ilTestRandomQuestionSetBuilder
static	getInstance (ilDB $db, ilObjTest $testOBJ, ilTestRandomQuestionSetConfig $questionSetConfig, ilTestRandomQuestionSetSourcePoolDefinitionList $sourcePoolDefinitionList, ilTestRandomQuestionSetStagingPoolQuestionList $stagingPoolQuestionList)
Protected Member Functions inherited from ilTestRandomQuestionSetBuilder
	__construct (ilDB $db, ilObjTest $testOBJ, ilTestRandomQuestionSetConfig $questionSetConfig, ilTestRandomQuestionSetSourcePoolDefinitionList $sourcePoolDefinitionList, ilTestRandomQuestionSetStagingPoolQuestionList $stagingPoolQuestionList)
	getQuestionStageForSourcePoolDefinition (ilTestRandomQuestionSetSourcePoolDefinition $definition)
	storeQuestionSet (ilTestSession $testSession, $questionSet)
	fetchQuestionsFromStageRandomly ($questionStage, $requiredQuestionAmount)
	handleQuestionOrdering ($questionSet)
Protected Attributes inherited from ilTestRandomQuestionSetBuilder
	$db = null
	$testOBJ = null
	$questionSetConfig = null
	$sourcePoolDefinitionList = null
	$stagingPoolQuestionList = null

Detailed Description

Definition at line 12 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

Member Function Documentation

checkBuildable()

ilTestRandomQuestionSetBuilderWithAmountPerPool::checkBuildable

(

)

Definition at line 14 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

References isQuestionSetFetchable().

        {
                $questionStage = $this->getQuestionStageForSourcePoolDefinitionList($this->sourcePoolDefinitionList);
                return $this->isQuestionSetFetchable($this->sourcePoolDefinitionList, $questionStage);
        }

Here is the call graph for this function:

getMissingQuestionCount()

ilTestRandomQuestionSetBuilderWithAmountPerPool::getMissingQuestionCount (   $questionSet,   $requiredQuestionAmount  )

private

Definition at line 93 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

References ilTestRandomQuestionSetBuilder\$sourcePoolDefinitionList.

Referenced by isQuestionSetFetchable().

        {
                return ( $requiredQuestionAmount - count($questionSet) );
        }

Here is the caller graph for this function:

getUniqueQuestionCollectionFromPotentialQuestionCollection()

ilTestRandomQuestionSetBuilderWithAmountPerPool::getUniqueQuestionCollectionFromPotentialQuestionCollection (   $potentialQuestionCollection,   $otherQuestionCollection  )

private

Definition at line 72 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

Referenced by isQuestionSetFetchable().

        {
                $uniqueQuestionCollection = array_diff($potentialQuestionCollection, $otherQuestionCollection);
                return $uniqueQuestionCollection;
        }

Here is the caller graph for this function:

isQuestionSetFetchable()

ilTestRandomQuestionSetBuilderWithAmountPerPool::isQuestionSetFetchable ( ilTestRandomQuestionSetSourcePoolDefinitionList  $sourcePoolDefinitionList,   $questionStage  )

private

Definition at line 20 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

References ilTestRandomQuestionSetBuilder\fetchQuestionsFromStageRandomly(), getMissingQuestionCount(), ilTestRandomQuestionSetBuilder\getQuestionStageForSourcePoolDefinition(), getUniqueQuestionCollectionFromPotentialQuestionCollection(), ilTestRandomQuestionSetBuilder\handleQuestionOrdering(), mergeQuestionCollections(), ilTestRandomQuestionSetBuilder\performBuild(), questionCollectionGreaterThanRequiredAmount(), questionCollectionSmallerThanRequiredAmount(), and ilTestRandomQuestionSetBuilder\storeQuestionSet().

Referenced by checkBuildable().

        {
                $requiredAmount = $this->getRequiredQuestionAmountForDefinitionList($sourcePoolDefinitionList);
                $possibleAmount = count($questionStage);

                return ( $possibleAmount >= $requiredAmount );
        }

Here is the call graph for this function:

Here is the caller graph for this function:

mergeQuestionCollections()

ilTestRandomQuestionSetBuilderWithAmountPerPool::mergeQuestionCollections (   $questionSet,   $questions  )

private

Definition at line 88 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

Referenced by isQuestionSetFetchable().

        {
                return array_merge($questionSet, $questions);
        }

Here is the caller graph for this function:

questionCollectionGreaterThanRequiredAmount()

ilTestRandomQuestionSetBuilderWithAmountPerPool::questionCollectionGreaterThanRequiredAmount (   $questionCollection,   $requiredAmount  )

private

Definition at line 78 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

Referenced by isQuestionSetFetchable().

        {
                return count($questionCollection) > $requiredAmount;
        }

Here is the caller graph for this function:

questionCollectionSmallerThanRequiredAmount()

ilTestRandomQuestionSetBuilderWithAmountPerPool::questionCollectionSmallerThanRequiredAmount (   $questionCollection,   $requiredAmount  )

private

Definition at line 83 of file class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php.

Referenced by isQuestionSetFetchable().

        {
                return count($questionCollection) < $requiredAmount;
        }

Here is the caller graph for this function:

---

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

• Modules/Test/classes/class.ilTestRandomQuestionSetBuilderWithAmountPerPool.php