Documentation
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Overview ¶
package hierarchy provides SFO Museum specific methods for use with the whosonfirst/go-whosonfirst-spatial-hierarchy package.
Index ¶
- func ChoosePointInPolygonCandidate(ctx context.Context, spatial_r reader.Reader, body []byte, ...) (spr.StandardPlacesResult, error)
- func ChoosePointInPolygonCandidateStrict(ctx context.Context, spatial_r reader.Reader, body []byte, ...) (spr.StandardPlacesResult, error)
- func DefaultPointInPolygonToolUpdateCallback() hierarchy.PointInPolygonHierarchyResolverUpdateCallback
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ChoosePointInPolygonCandidate ¶
func ChoosePointInPolygonCandidate(ctx context.Context, spatial_r reader.Reader, body []byte, possible []spr.StandardPlacesResult) (spr.StandardPlacesResult, error)
ChoosePointInPolygonCandidate returns a SFO Museum specific whosonfirst/go-whosonfirst-spatial-hierarchy `FilterSPRResultsFunc` function for use with the whosonfirst/go-whosonfirst-spatial-hierarchy `PointInPolygonHierarchyResolver.PointInPolygonAndUpdate` method. Under the hood it invokes `ChoosePointInPolygonCandidateStrict` but return `nil` rather than an error if no matches are found.
func ChoosePointInPolygonCandidateStrict ¶
func ChoosePointInPolygonCandidateStrict(ctx context.Context, spatial_r reader.Reader, body []byte, possible []spr.StandardPlacesResult) (spr.StandardPlacesResult, error)
ChoosePointInPolygonCandidateStrict returns a SFO Museum specific whosonfirst/go-whosonfirst-spatial-hierarchy `FilterSPRResultsFunc` function for use with the whosonfirst/go-whosonfirst-spatial-hierarchy `PointInPolygonHierarchyResolver.PointInPolygonAndUpdate` method. It ensures that only a single match will be returned. It also ensures that all possible candidates have `sfomuseum:placetype` and `sfo:level` properties which match those found in 'body'. If those criteria can not be met it will return an error.
func DefaultPointInPolygonToolUpdateCallback ¶
func DefaultPointInPolygonToolUpdateCallback() hierarchy.PointInPolygonHierarchyResolverUpdateCallback
DefaultPointInPolygonToolUpdateCallback returns a SFO Museum specific whosonfirst/go-whosonfirst-spatial-hierarchy `PointInPolygonHierarchyResolverUpdateCallback` function for use with the whosonfirst/go-whosonfirst-spatial-hierarchy `PointInPolygonHierarchyResolver.PointInPolygonAndUpdate` method.
Types ¶
This section is empty.
Source Files