Class: TableSchema::Types::GeoJSON
- Inherits:
-
Base
- Object
- Base
- TableSchema::Types::GeoJSON
show all
- Defined in:
- lib/tableschema/types/geojson.rb
Class Method Summary
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Instance Method Summary
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Methods inherited from Base
#cast, #initialize, #test
Methods included from Helpers
#deep_symbolize_keys, #get_class_for_type, #type_class_lookup
Class Method Details
.supported_constraints ⇒ Object
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# File 'lib/tableschema/types/geojson.rb', line 9
def self.supported_constraints
[
'required',
'unique',
'pattern',
'enum'
]
end
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Instance Method Details
#cast_default(value) ⇒ Object
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# File 'lib/tableschema/types/geojson.rb', line 22
def cast_default(value)
parsed_value = parse_value(value)
JSON::Validator.validate!(geojson_schema, parsed_value)
parsed_value
rescue JSON::Schema::ValidationError, JSON::ParserError
raise TableSchema::InvalidGeoJSONType.new("#{value} is not valid GeoJSON")
end
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#cast_topojson(value) ⇒ Object
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# File 'lib/tableschema/types/geojson.rb', line 30
def cast_topojson(value)
parsed_value = parse_value(value)
JSON::Validator.validate!(topojson_schema, parsed_value)
parsed_value
rescue JSON::Schema::ValidationError, JSON::ParserError
raise TableSchema::InvalidTopoJSONType.new("#{value} is not valid TopoJSON")
end
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# File 'lib/tableschema/types/geojson.rb', line 5
def name
'geojson'
end
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# File 'lib/tableschema/types/geojson.rb', line 18
def type
::Hash
end
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