Gpf_Rpc_FilterCollection::loadFilterById PHP Method

        public function loadFilterById($filterId)
        {
            $filters = new Gpf_Db_FilterCondition();
            $filters->setFilterId($filterId);
            $collection = $filters->loadCollection();
            foreach ($collection as $filterCondition) {
                if ($filterCondition->get(Gpf_Db_Table_FilterConditions::VALUE) != '') {
                    $this->add(array(Gpf_SqlBuilder_Filter::FILTER_CODE => $filterCondition->get(Gpf_Db_Table_FilterConditions::CODE), Gpf_SqlBuilder_Filter::FILTER_OPERATOR => $filterCondition->get(Gpf_Db_Table_FilterConditions::OPERATOR), Gpf_SqlBuilder_Filter::FILTER_VALUE => $filterCondition->get(Gpf_Db_Table_FilterConditions::VALUE)));
                }
            }
        }