Collaboration diagram for ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation:

Public Member Functions
	__construct (ilTestRandomQuestionSetSourcePoolDefinition $sourcePoolDefinition)
	ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCheck constructor. More...

	getSourcePoolDefinition ()

	getIntersectionQuantitySharingDefinitionList ()

	setIntersectionQuantitySharingDefinitionList ($intersectionQuantitySharingDefinitionList)

	getOverallQuestionAmount ()

	setOverallQuestionAmount ($overallQuestionAmount)

	getExclusiveQuestionAmount ()

	setExclusiveQuestionAmount ($exclusiveQuestionAmount)

	getAvailableSharedQuestionAmount ()

	setAvailableSharedQuestionAmount ($availableSharedQuestionAmount)

	isRequiredAmountGuaranteedAvailable ()

	getDistributionReport (ilLanguage $lng)

Protected Member Functions
	getReservedSharedQuestionAmount ()

	getRemainingRequiredQuestionAmount ()

	isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity ()

	isRequiredQuestionAmountSatisfiedByExclusiveQuestionQuantity ()

	isRemainingRequiredQuestionAmountSatisfiedBySharedQuestionQuantity ()

	sourcePoolDefinitionIntersectionsExist ()

	getRuleSatisfactionResultMessage (ilLanguage $lng)

	getConcurrentRuleConflictMessage (ilLanguage $lng)

	buildIntersectionQuestionSharingDefinitionsString (ilLanguage $lng)

Protected Attributes
	$sourcePoolDefinition

	$intersectionQuantitySharingDefinitionList

	$overallQuestionAmount

	$exclusiveQuestionAmount

	$availableSharedQuestionAmount

Detailed Description

Definition at line 25 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

Constructor & Destructor Documentation

◆ __construct()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::__construct ( ilTestRandomQuestionSetSourcePoolDefinition $sourcePoolDefinition )

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCheck constructor.

Parameters

ilTestRandomQuestionSetSourcePoolDefinition $sourcePoolDefinition

Definition at line 57 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

    {
        $this->sourcePoolDefinition = $sourcePoolDefinition;
    }

References $sourcePoolDefinition.

Member Function Documentation

◆ buildIntersectionQuestionSharingDefinitionsString()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::buildIntersectionQuestionSharingDefinitionsString ( ilLanguage $lng )

protected

Parameters

ilLanguage $lng

Returns: string

Definition at line 269 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                                                         : string
    {
        $definitionsString = array();
 
        foreach ($this->getIntersectionQuantitySharingDefinitionList() as $definition) {
            $definitionsString[] = sprintf(
                $lng->txt('tst_msg_rand_quest_set_rule_label'),
                $definition->getSequencePosition()
            );
        }
 
        $definitionsString = '<ul><li>' . implode('</li><li>', $definitionsString) . '</li></ul>';
        return $definitionsString;
    }

References $lng, and getIntersectionQuantitySharingDefinitionList().

Referenced by getConcurrentRuleConflictMessage().

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◆ getAvailableSharedQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getAvailableSharedQuestionAmount ( )

Returns: int

Definition at line 121 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                      : int
    {
        return $this->availableSharedQuestionAmount;
    }

References $availableSharedQuestionAmount.

Referenced by getReservedSharedQuestionAmount(), and isRemainingRequiredQuestionAmountSatisfiedBySharedQuestionQuantity().

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◆ getConcurrentRuleConflictMessage()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getConcurrentRuleConflictMessage ( ilLanguage $lng )

protected

Definition at line 246 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                                        : string
    {
        $definitionsString = '<br />' . $this->buildIntersectionQuestionSharingDefinitionsString($lng);
 
        if ($this->isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity()) {
            return sprintf(
                $lng->txt('tst_msg_rand_quest_set_rule_not_satisfied_reserved_shared'),
                $this->getAvailableSharedQuestionAmount(),
                $definitionsString
            );
        }
 
        return sprintf(
            $lng->txt('tst_msg_rand_quest_set_rule_not_satisfied_missing_shared'),
            $this->getReservedSharedQuestionAmount(),
            $definitionsString
        );
    }

References $lng, buildIntersectionQuestionSharingDefinitionsString(), and isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity().

Referenced by getDistributionReport().

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◆ getDistributionReport()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getDistributionReport ( ilLanguage $lng )

Definition at line 216 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                          : string
    {
        $report = $this->getRuleSatisfactionResultMessage($lng);
 
        if ($this->sourcePoolDefinitionIntersectionsExist()) {
            $report .= ' ' . $this->getConcurrentRuleConflictMessage($lng);
        }
 
        return $report;
    }

References getConcurrentRuleConflictMessage(), getRuleSatisfactionResultMessage(), and sourcePoolDefinitionIntersectionsExist().

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◆ getExclusiveQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getExclusiveQuestionAmount ( )

Returns: int

Definition at line 105 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                : int
    {
        return $this->exclusiveQuestionAmount;
    }

References $exclusiveQuestionAmount.

Referenced by getRemainingRequiredQuestionAmount(), getReservedSharedQuestionAmount(), and isRequiredQuestionAmountSatisfiedByExclusiveQuestionQuantity().

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◆ getIntersectionQuantitySharingDefinitionList()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getIntersectionQuantitySharingDefinitionList ( )

Returns: ilTestRandomQuestionSetSourcePoolDefinitionList

Definition at line 73 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                                  : ilTestRandomQuestionSetSourcePoolDefinitionList
    {
        return $this->intersectionQuantitySharingDefinitionList;
    }

References $intersectionQuantitySharingDefinitionList.

Referenced by buildIntersectionQuestionSharingDefinitionsString(), and sourcePoolDefinitionIntersectionsExist().

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◆ getOverallQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getOverallQuestionAmount ( )

Returns: int

Definition at line 89 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                              : int
    {
        return $this->overallQuestionAmount;
    }

References $overallQuestionAmount.

Referenced by getReservedSharedQuestionAmount(), and isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity().

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◆ getRemainingRequiredQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getRemainingRequiredQuestionAmount ( )

protected

Returns: integer

Definition at line 147 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                           : int
    {
        $requiredQuestionAmount = $this->getSourcePoolDefinition()->getQuestionAmount();
        $exclusiveQuestionAmount = $this->getExclusiveQuestionAmount();
 
        return $requiredQuestionAmount - $exclusiveQuestionAmount;
    }

References $exclusiveQuestionAmount, getExclusiveQuestionAmount(), and getSourcePoolDefinition().

Referenced by isRemainingRequiredQuestionAmountSatisfiedBySharedQuestionQuantity().

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◆ getReservedSharedQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getReservedSharedQuestionAmount ( )

protected

Returns: int

Definition at line 137 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                        : int
    {
        return $this->getOverallQuestionAmount() - (
            $this->getExclusiveQuestionAmount() + $this->getAvailableSharedQuestionAmount()
        );
    }

References getAvailableSharedQuestionAmount(), getExclusiveQuestionAmount(), and getOverallQuestionAmount().

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◆ getRuleSatisfactionResultMessage()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getRuleSatisfactionResultMessage ( ilLanguage $lng )

protected

Definition at line 227 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                                        : string
    {
        if ($this->isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity()) {
            return sprintf(
                $lng->txt('tst_msg_rand_quest_set_rule_not_satisfied_reserved'),
                $this->getSourcePoolDefinition()->getSequencePosition(),
                $this->getSourcePoolDefinition()->getQuestionAmount(),
                $this->getOverallQuestionAmount()
            );
        }
 
        return sprintf(
            $lng->txt('tst_msg_rand_quest_set_rule_not_satisfied_missing'),
            $this->getSourcePoolDefinition()->getSequencePosition(),
            $this->getSourcePoolDefinition()->getQuestionAmount(),
            $this->getOverallQuestionAmount()
        );
    }

References $lng, and isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity().

Referenced by getDistributionReport().

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◆ getSourcePoolDefinition()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::getSourcePoolDefinition ( )

Returns: ilTestRandomQuestionSetSourcePoolDefinition

Definition at line 65 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                             : ilTestRandomQuestionSetSourcePoolDefinition
    {
        return $this->sourcePoolDefinition;
    }

References $sourcePoolDefinition.

Referenced by getRemainingRequiredQuestionAmount(), isRequiredQuestionAmountSatisfiedByExclusiveQuestionQuantity(), and isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity().

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◆ isRemainingRequiredQuestionAmountSatisfiedBySharedQuestionQuantity()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::isRemainingRequiredQuestionAmountSatisfiedBySharedQuestionQuantity ( )

protected

Returns: bool

Definition at line 180 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                                                           : bool
    {
        $remainingRequiredQuestionAmount = $this->getRemainingRequiredQuestionAmount();
        $availableSharedQuestionAmount = $this->getAvailableSharedQuestionAmount();
 
        return $availableSharedQuestionAmount >= $remainingRequiredQuestionAmount;
    }

References $availableSharedQuestionAmount, getAvailableSharedQuestionAmount(), and getRemainingRequiredQuestionAmount().

Referenced by isRequiredAmountGuaranteedAvailable().

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◆ isRequiredAmountGuaranteedAvailable()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::isRequiredAmountGuaranteedAvailable ( )

Returns: bool

Definition at line 203 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                         : bool
    {
        if ($this->isRequiredQuestionAmountSatisfiedByExclusiveQuestionQuantity()) {
            return true;
        }
 
        if ($this->isRemainingRequiredQuestionAmountSatisfiedBySharedQuestionQuantity()) {
            return true;
        }
 
        return false;
    }

References isRemainingRequiredQuestionAmountSatisfiedBySharedQuestionQuantity(), and isRequiredQuestionAmountSatisfiedByExclusiveQuestionQuantity().

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◆ isRequiredQuestionAmountSatisfiedByExclusiveQuestionQuantity()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::isRequiredQuestionAmountSatisfiedByExclusiveQuestionQuantity ( )

protected

Returns: bool

Definition at line 169 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                                                     : bool
    {
        $requiredQuestionAmount = $this->getSourcePoolDefinition()->getQuestionAmount();
        $exclusiveQuestionAmount = $this->getExclusiveQuestionAmount();
 
        return $exclusiveQuestionAmount >= $requiredQuestionAmount;
    }

References $exclusiveQuestionAmount, getExclusiveQuestionAmount(), and getSourcePoolDefinition().

Referenced by isRequiredAmountGuaranteedAvailable().

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◆ isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::isRequiredQuestionAmountSatisfiedByOverallQuestionQuantity ( )

protected

Returns: bool

Definition at line 158 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                                                   : bool
    {
        $requiredQuestionAmount = $this->getSourcePoolDefinition()->getQuestionAmount();
        $overallQuestionAmount = $this->getOverallQuestionAmount();
 
        return $overallQuestionAmount >= $requiredQuestionAmount;
    }

References $overallQuestionAmount, getOverallQuestionAmount(), and getSourcePoolDefinition().

Referenced by getConcurrentRuleConflictMessage(), and getRuleSatisfactionResultMessage().

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◆ setAvailableSharedQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::setAvailableSharedQuestionAmount ( $availableSharedQuestionAmount )

Parameters

int $availableSharedQuestionAmount

Definition at line 129 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

    {
        $this->availableSharedQuestionAmount = $availableSharedQuestionAmount;
    }

References $availableSharedQuestionAmount.

◆ setExclusiveQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::setExclusiveQuestionAmount ( $exclusiveQuestionAmount )

Parameters

int $exclusiveQuestionAmount

Definition at line 113 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

    {
        $this->exclusiveQuestionAmount = $exclusiveQuestionAmount;
    }

References $exclusiveQuestionAmount.

◆ setIntersectionQuantitySharingDefinitionList()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::setIntersectionQuantitySharingDefinitionList ( $intersectionQuantitySharingDefinitionList )

Parameters

ilTestRandomQuestionSetSourcePoolDefinitionList $intersectionQuantitySharingDefinitionList

Definition at line 81 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

    {
        $this->intersectionQuantitySharingDefinitionList = $intersectionQuantitySharingDefinitionList;
    }

References $intersectionQuantitySharingDefinitionList.

◆ setOverallQuestionAmount()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::setOverallQuestionAmount ( $overallQuestionAmount )

Parameters

int $overallQuestionAmount

Definition at line 97 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

    {
        $this->overallQuestionAmount = $overallQuestionAmount;
    }

References $overallQuestionAmount.

◆ sourcePoolDefinitionIntersectionsExist()

ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation::sourcePoolDefinitionIntersectionsExist ( )

protected

Returns: bool

Definition at line 191 of file class.ilTestRandomQuestionsSrcPoolDefinitionQuantitiesCalculation.php.

                                                               : bool
    {
        if ($this->getIntersectionQuantitySharingDefinitionList()->getDefinitionCount() > 0) {
            return true;
        }
 
        return false;
    }