/**
* @param FilterInterface $filter
*/
protected function compileFilterLimit(FilterInterface $filter)
{
$start = $filter->getStart();
$limit = $filter->getLimit();
if ($start !== null && $start > 0) {
if ($limit === null) {
throw new InvalidArgumentException('A limit value must be supplied when start is set');
}
$this->limit = $start . ', ' . $limit;
} else {
if ($limit !== null) {
$this->limit = $limit;
}
}
}
/**
* @param FilterInterface $filter
*
* @return array
*
* @throws RuntimeException
*/
protected function getFilterProperties(FilterInterface $filter)
{
if (count($filter->getConditions()) === 0) {
return [];
}
throw new RuntimeException('please define filter properties');
}
