/**
* @see \qtism\data\state\VariableDeclaration::getComponents()
*/
public function getComponents()
{
$comp = parent::getComponents()->getArrayCopy();
if ($this->getAreaMapping() !== null) {
$comp[] = $this->getAreaMapping();
}
if ($this->getMapping() !== null) {
$comp[] = $this->getMapping();
}
if ($this->getCorrectResponse() !== null) {
$comp[] = $this->getCorrectResponse();
}
return new QtiComponentCollection($comp);
}
/**
* @see \qtism\data\state\VariableDeclaration::getComponents()
*/
public function getComponents()
{
$comp = parent::getComponents()->getArrayCopy();
if ($this->getLookupTable() !== null) {
$comp[] = $this->getLookupTable();
}
return new QtiComponentCollection($comp);
}
