class Redis::Cluster::Option

def initialize(options)
  options = options.dup
  node_addrs = options.delete(:cluster)
  @node_opts = build_node_options(node_addrs)
  @replica = options.delete(:replica) == true
  @fixed_hostname = options.delete(:fixed_hostname)
  add_common_node_option_if_needed(options, @node_opts, :scheme)
  add_common_node_option_if_needed(options, @node_opts, :username)
  add_common_node_option_if_needed(options, @node_opts, :password)
  @options = options
end