public function invalidateResourceIndex(FilterInterface $filter = null)
    {
        $this->cache->deleteItem($this->getResourceIndexKey($filter));
    }
public function invalidateResourceIndex(FilterInterface $filter = null)
    {
        $this->cache->deleteItem($this->getResourceIndexKey($filter));
    }
public function invalidateResourceIndex ( FilterInterface $ filter = null ) { $ this -> cache -> deleteItem ( $ this -> getResourceIndexKey ( $ filter ) ) ; }
Invalidates the cached resource index
Invalidates the cached resource index