mongo::geo::Parser< TCoordinates > Class Template Reference

Static Public Member Functions
static GeoObj< TCoordinates > *	parse (const BSONObj &bson)
	Parse the given BSON into a geometry type. More...

Member Function Documentation

template<typename TCoordinates >

GeoObj< TCoordinates > * mongo::geo::Parser< TCoordinates >::parse ( const BSONObj &  bson )

static

Parse the given BSON into a geometry type.

Caller has ownership of the returned pointer. An assertion is raised if the BSON is not a valid GeoJSON object.

Parameters

bson	The BSON defining the geometry type. Must be a valid GeoJSON object and define a "type" field that describes its specific geometry.

Returns

A pointer to the instantiated geometry object. This object will be instantiated as the appropriate subclass of GeoObj. E.g., if the bson parameter defines a LineString, the returned GeoObj* actually points to a LineString. So the returned GeoObj* can be statically cast to a LineString* in such case.

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The documentation for this class was generated from the following files:

• src/mongo/geo/geometrycollection.h
• src/mongo/geo/parser.h
• src/mongo/geo/parser-impl.h