class Avro::Builder::Types::UnionType
Constants
- NULL_TYPE
Public Class Methods
union_with_null(serialized)
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serialized will be an array of types. If the array includes :null then it is moved to the beginning of the array.
# File lib/avro/builder/types/union_type.rb, line 27 def self.union_with_null(serialized) serialized.reject { |type| type.to_s == NULL_TYPE }.unshift(:null) end
Public Instance Methods
logical_type=(value)
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# File lib/avro/builder/types/union_type.rb, line 35 def logical_type=(value) raise AttributeError.new("Logical types are not supported for unions: #{value}.") end
serialize(referenced_state)
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Unions are serialized as an array of types
# File lib/avro/builder/types/union_type.rb, line 21 def serialize(referenced_state) types.map { |type| type.serialize(referenced_state) } end
validate!()
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# File lib/avro/builder/types/union_type.rb, line 31 def validate! validate_required_attribute!(:types) end