Method: Avro::IO::DatumReader#read_enum

Defined in:
lib/avro/io.rb

#read_enum(writers_schema, readers_schema, decoder) ⇒ Object 



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# File 'lib/avro/io.rb', line 300

def read_enum(writers_schema, readers_schema, decoder)
  index_of_symbol = decoder.read_int
  read_symbol = writers_schema.symbols[index_of_symbol]

  if !readers_schema.symbols.include?(read_symbol) && readers_schema.default
    read_symbol = readers_schema.default
  end

  # This implementation deviates from the spec by always returning
  # a symbol.
  read_symbol
end