xml-donut

The xml-donut geometry builder is a composite geometry builder that may construct either donut or polygon geometries.

The xml-donut geometry builder does nothing on its own: when activated, it just waits and accepts either curve or polygon geometries that form the outer and inner boundaries of the donut. The outer boundary of the donut is the first geometry accepted; subsequent geometries are set as inner boundaries.

builder type: composite - it accepts polygon and curve geometries

geometry constructed: area geometry

data parameters:

Data Name	Value	Required/Optional
keep-as-donut	If the value for this data parameter is set to false and if only the outer boundary of the donut is set, then a polygon, rather than a donut, will be constructed. Range: false | true Default: true	Optional
coordinate-system	Specifies the coordinate system name. If the expression sequence for the coordinate-system evaluates to the empty string, then the coordinate system for the feature being built will not be set. Range: String	Optional
demote-incomplete-geometry	A donut is incomplete if it does not have the outer boundary set. If there are no polygon or curve geometries given, the donut geometry builder will halt on error. Setting this optional parameter to true allows a non-geometrical object to be constructed when no geometries are given. Range: false | true Default: false	Optional
name	Specifies the geometry’s name. Range: String	Optional