class DataMapper::Property::PostGISGeometry
Public Instance Methods
dump(value)
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# File lib/dm-postgis/pg_geometry.rb, line 12 def dump(value) value.nil? ? nil : value.as_hex_ewkb end
load(value)
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# File lib/dm-postgis/pg_geometry.rb, line 20 def load(value) value.nil? ? nil : Geometry.from_hex_ewkb(value) end
primitive?(value)
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# File lib/dm-postgis/pg_geometry.rb, line 8 def primitive?(value) value.kind_of? Geometry end
typecast_to_primitive(value)
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# File lib/dm-postgis/pg_geometry.rb, line 24 def typecast_to_primitive(value) load(value) end
valid?(value, negated = false)
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Calls superclass method
# File lib/dm-postgis/pg_geometry.rb, line 16 def valid?(value, negated = false) super || dump(value).kind_of?(::String) end