%a{annotate:rdoc:skip}
class Logger
  # <!-- rdoc-file=lib/logger/log_device.rb -->
  # Device used for logging messages.
  #
  class LogDevice
    include MonitorMixin

    include Period

    attr_reader dev: _WriteCloser
    attr_reader filename: String?

    public

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - close()
    # -->
    #
    def close: () -> nil

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - reopen(log = nil)
    # -->
    #
    def reopen: (?logdev log) -> self

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - write(message)
    # -->
    #
    def write: (untyped message) -> untyped

    private

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - add_log_header(file)
    # -->
    #
    def add_log_header: (IO file) -> untyped

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - check_shift_log()
    # -->
    #
    def check_shift_log: () -> untyped

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - create_logfile(filename)
    # -->
    #
    def create_logfile: (String filename) -> File

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - new(log = nil, shift_age: nil, shift_size: nil, shift_period_suffix: nil, binmode: false)
    # -->
    #
    def initialize: (?untyped logdev, ?binmode: boolish, ?shift_period_suffix: String, ?shift_size: Integer, ?shift_age: Numeric | String) -> void

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - lock_shift_log() { || ... }
    # -->
    #
    def lock_shift_log: () { () -> untyped } -> untyped

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - open_logfile(filename)
    # -->
    #
    def open_logfile: (String filename) -> File

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - set_dev(log)
    # -->
    #
    def set_dev: (logdev log) -> untyped

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - shift_log_age()
    # -->
    #
    def shift_log_age: () -> true

    # <!--
    #   rdoc-file=lib/logger/log_device.rb
    #   - shift_log_period(period_end)
    # -->
    #
    def shift_log_period: (Time period_end) -> true
  end
end