Trait lsys_lib_area::AreaGeoProvider

source ·

pub trait AreaGeoProvider {
    // Required methods
    fn clear(&mut self) -> AreaResult<()>;
    fn save(&mut self, max_distance: u64, version: &str) -> AreaResult<()>;
    fn get_max_distance(&self) -> AreaResult<u64>;
    fn push_data(
        &mut self,
        code: &str,
        center_geo: Point,
        exterior: LineString,
        interiors: Vec<LineString>
    ) -> AreaResult<()>;
    fn get_center_data(&self) -> AreaResult<Vec<(usize, String, Point)>>;
    fn get_polygon_data(&self, i: &usize) -> Option<AreaGeoIndexInfo>;
    fn version(&self) -> String;
    fn init(&mut self) -> AreaResult<()>;
}