module AWS::Record

def self.as_array value
  case value
  when nil   then []
  when Set   then value.to_a
  when Array then value
  else [value]
  end
end

def self.as_set value
  case value
  when Set then value
  else Set.new(as_array(value))
  end
end

def self.domain_prefix
  @domain_prefix
end

def self.domain_prefix= prefix
  @domain_prefix = prefix
end

def self.table_prefix
  @table_prefix
end

def self.table_prefix= prefix
  @table_prefix = prefix
end