Esri-JSON (Esri JavaScript Object Notation) Feature Representation
In addition to the generic FME feature attributes that FME Workbench adds to all features (see About Feature Type Attributes), this format adds the format-specific attributes described in this section.
Geometry
The geometry of Esri-JSON features may be identified by the json_type attribute. The valid values for this attribute are:
json_type |
Description |
---|---|
json_point |
Point feature |
json_line |
Linear feature |
json_polygon |
Simple polygon or donut feature |
json_rectangle |
Rectangular (that is, bounding box) feature |
json_multipoint |
Multipoint feature |
Points
json_type: json_point
Features with their json_type set to json_point are single coordinate features.
Lines
json_type: json_line
Features with their json_type set to json_line are polyline features or an aggregate of polylines.
Areas
json_type: json_polygon
Features with their json_type set to json_polygon are polygon features which may or may not have interior boundaries.
Rectangles
json_type: json_rectangle
Features with their json_type set to json_rectangle are bounding box features.
MultiPoint
json_type: json_multipoint
Features with their json_type set to json_multipoint are an aggregate of points.