public function add($name, $filter, array $options = [])
    {
        $this->_filters[$name] = $this->_loadFilter($name, $filter, $options);

        return $this;
    }
public function add($name, $filter, array $options = [])
    {
        $this->_filters[$name] = $this->_loadFilter($name, $filter, $options);

        return $this;
    }
public function add ( $ name , $ filter , array $ options = [ ] ) { $ this -> _filters [ $ name ] = $ this -> _loadFilter ( $ name , $ filter , $ options ) ; return $ this ; }
Adds filter to the collection.

@param string $name Filter name.
@param string $filter Filter class name in short form like "Search.Value" or FQCN.
@param array $options Filter options.
@return $this
Adds filter to the collection .