[core] Immutable Impls

1 files changed, 4 insertions, 11 deletions

diff --git a/src/mbgl/style/sources/geojson_source_impl.hpp b/src/mbgl/style/sources/geojson_source_impl.hpp
index e8b881d05e..65580700e7 100644
--- a/src/mbgl/style/sources/geojson_source_impl.hpp
+++ b/src/mbgl/style/sources/geojson_source_impl.hpp
@@ -2,7 +2,7 @@
 
 #include <mbgl/style/source_impl.hpp>
 #include <mbgl/style/sources/geojson_source.hpp>
-#include <mbgl/util/variant.hpp>
+#include <mbgl/util/range.hpp>
 
 namespace mbgl {
 
@@ -18,25 +18,18 @@ public:
 
 class GeoJSONSource::Impl : public Source::Impl {
 public:
-    Impl(std::string id, Source&, const GeoJSONOptions);
+    Impl(std::string id, GeoJSONOptions);
+    Impl(const GeoJSONSource::Impl&, const GeoJSON&);
     ~Impl() final;
 
-    void setURL(std::string);
-    optional<std::string> getURL() const;
     Range<uint8_t> getZoomRange() const;
-
-    void setGeoJSON(const GeoJSON&);
     GeoJSONData* getData() const;
 
-    void loadDescription(FileSource&) final;
+    optional<std::string> getAttribution() const final;
     std::unique_ptr<RenderSource> createRenderSource() const final;
 
 private:
-    void _setGeoJSON(const GeoJSON&);
-
     GeoJSONOptions options;
-    optional<std::string> url;
-    std::unique_ptr<AsyncRequest> req;
     std::unique_ptr<GeoJSONData> data;
 };