public function findAll()
    {

        // prepare the core configuration data
        $coreConfigDatas = array();

        // execute the prepared statement
        $this->coreConfigDataStmt->execute();

        // load the available core config data
        $availableCoreConfigDatas = $this->coreConfigDataStmt->fetchAll(\PDO::FETCH_ASSOC);

        // create the array with the resolved category path as keys
        foreach ($availableCoreConfigDatas as $coreConfigData) {
            // prepare the unique identifier
            $uniqueIdentifier = $this->coreConfigDataUidGenerator->generate($coreConfigData);
            // append the config data value with the unique identifier
            $coreConfigDatas[$uniqueIdentifier] = $coreConfigData;
        }

        // return array with the configuration data
        return $coreConfigDatas;
    }