public function __construct($configuration, $value = NULL)
{
parent::__construct($configuration);
$adjustedValue = is_array($value) ? ArrayElementTrimmer::trimList($value) : StringHelper::trim($value);
if (is_array($adjustedValue) && count($adjustedValue) === 1) {
$adjustedValue = $adjustedValue[0];
}
$parameterName = $this->getParameterName();
$this->{$parameterName} = $adjustedValue;
}
protected function adjustOrderBy($orderBy)
{
return ArrayElementTrimmer::trimList($orderBy);
}
