/**
* @param array $filters
* @throws \Searchperience\Common\Exception\UnexpectedValueException
* @return FilterCollection
*/
public function createFromFilterArguments($filters)
{
if (!$this->validateFilterArguments($filters)) {
throw new \Searchperience\Common\Exception\UnexpectedValueException('');
}
$result = new FilterCollection();
foreach ($filters as $filterName => $filterValue) {
$filterName = ucfirst($filterName);
$filterClassName = $this->getFilterClassName($filterName);
if (class_exists($filterClassName)) {
$filter = $this->initFilter($filterClassName, $filterValue);
$result->addFilter($filter);
} else {
throw new \Searchperience\Common\Exception\UnexpectedValueException('Filter not exists: ' . $filterName);
}
}
return $result;
}
/**
* Add a filter to the filter-list
*
* @param \Converter\FilterInterface $filter
*
* @return void
*/
public function addFilter(FilterInterface $filter)
{
$this->filters->addFilter($filter);
}