/**
* Set the SetOutcomeValue object to be processed.
*
* @param Rule $rule A SetOutcomeValue object.
* @throws InvalidArgumentException If $rule is not a SetOutcomeValue object.
*/
public function setRule(Rule $rule)
{
if ($rule instanceof SetOutcomeValue) {
parent::setRule($rule);
} else {
$msg = "The SetOutcomeValueProcessor only accepts SetOutcomeValue objects to be processed.";
throw new InvalidArgumentException($msg);
}
}
/**
* Set the ExitTest object to be processed.
*
* @param Rule $rule An ExitTest object.
* @throws InvalidArgumentException If $rule is not an ExitTest object.
*/
public function setRule(Rule $rule)
{
if ($rule instanceof ExitTest) {
parent::setRule($rule);
} else {
$msg = "The ExitTestProcessor only accepts ExitTest objects to be processed.";
throw new InvalidArgumentException($msg);
}
}
/**
* Set the OutcomeCondition/ResponseCondition object to be processed.
*
* @param Rule $rule An OutcomeCondition/ResponseCondition object.
* @throws InvalidArgumentException If $rule is not an OutcomeCondition nor a ResponseCondition object.
*/
public function setRule(Rule $rule)
{
$className = ucfirst($this->getQtiNature()) . 'Condition';
if (get_class($rule) === 'qtism\\data\\rules\\' . $className) {
parent::setRule($rule);
} else {
$msg = "The {$className}Processor only accepts {$className} objects to be processed.";
throw new InvalidArgumentException($msg);
}
}