protected function getSearchDbHandle()
    {
        if ($this->searchDbHandle === null) {
            $path = $this->storageDir . DIRECTORY_SEPARATOR;
            $this->searchDbHandle = new \PDO('sqlite:' . $path . self::SEARCH_TEMP_DB);
        }
        return $this->searchDbHandle;
    }
protected function getSearchDbHandle()
    {
        if ($this->searchDbHandle === null) {
            $path = $this->storageDir . DIRECTORY_SEPARATOR;
            $this->searchDbHandle = new \PDO('sqlite:' . $path . self::SEARCH_TEMP_DB);
        }
        return $this->searchDbHandle;
    }
protected function getSearchDbHandle ( ) { if ( $ this -> searchDbHandle === null ) { $ path = $ this -> storageDir . DIRECTORY_SEPARATOR ; $ this -> searchDbHandle = new \ PDO ( 'sqlite:' . $ path . self :: SEARCH_TEMP_DB ) ; } return $ this -> searchDbHandle ; }
Creates the SQLite \PDO object if it doesnt
exist and returns it.
@return \PDO
Creates the SQLite \ PDO object if it doesnt exist and returns it .