Handle DB-locked errors.

[flightgear.git] / src / Navaids / NavDataCache.hxx

diff --git a/src/Navaids/NavDataCache.hxx b/src/Navaids/NavDataCache.hxx
index 01cc20bddbf46da12f8f880f6bb67850271102ec..71e3d5853af2202aae35c9a5e5ae29ebf8b0bbd9 100644 (file)
--- a/src/Navaids/NavDataCache.hxx
+++ b/src/Navaids/NavDataCache.hxx
@@ -123,6 +123,8 @@ public:
   
   PositionedID createUserWaypoint(const std::string& ident, const SGGeod& aPos);
   
+  void dropGroundnetFor(PositionedID aAirport);
+  
   PositionedID insertParking(const std::string& name, const SGGeod& aPos,
                              PositionedID aAirport,
                              double aHeading, int aRadius, const std::string& aAircraftType,
@@ -139,8 +141,6 @@ public:
   
   /**
    * Modify the position of an existing item.
-   * Use with care, since loaded instances will not be updated (at present -
-   * this behaviour could in theorey be improved)
    */
   void updatePosition(PositionedID item, const SGGeod &pos);