Method: Avro::Schema::EnumSchema#initialize

Defined in:
lib/avro/schema.rb

#initialize(name, space, symbols, names = nil, doc = nil, default = nil, aliases = nil) ⇒ EnumSchema

Returns a new instance of EnumSchema.



429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
 
# File 'lib/avro/schema.rb', line 429

def initialize(name, space, symbols, names=nil, doc=nil, default=nil, aliases=nil)
  if symbols.uniq.length < symbols.length
    fail_msg = "Duplicate symbol: #{symbols}"
    raise Avro::SchemaParseError, fail_msg
  end

  if !Avro.disable_enum_symbol_validation
    invalid_symbols = symbols.select { |symbol| symbol !~ SYMBOL_REGEX }

    if invalid_symbols.any?
      raise SchemaParseError,
        "Invalid symbols for #{name}: #{invalid_symbols.join(', ')} don't match #{SYMBOL_REGEX.inspect}"
    end
  end

  if default && !symbols.include?(default)
    raise Avro::SchemaParseError, "Default '#{default}' is not a valid symbol for enum #{name}"
  end

  super(:enum, name, space, names, doc, nil, aliases)
  @default = default
  @symbols = symbols
end