Class: Bogo::Logger

Inherits:

Object

• Object
• Bogo::Logger

Defined in:

lib/bogo/logger.rb

Defined Under Namespace

Modules: Helpers

Class Method Summary

• .logger ⇒ Logger

  Default logger.

Instance Method Summary

• #initialize(*logger_args) ⇒ Logger constructor

  Create a new ::Logger instance wrapped to allow threaded interactions.

• #named(name) ⇒ Logger

  Create a new logger with the sub-name provided.

Constructor Details

#initialize(*logger_args) ⇒ Logger

Create a new ::Logger instance wrapped to allow threaded interactions

# File 'lib/bogo/logger.rb', line 44

def initialize(*logger_args)
  if logger_args.empty?
    logger_args = [$stderr]
  end
  @base_args = logger_args
  logger = ::Logger.new(*@base_args)
  logger.level = :fatal
  @wrapped_logger = Concurrent::MVar.new(logger)
end

Class Method Details

.logger ⇒ Logger

Returns default logger.

Returns:

• (Logger) —

  default logger

# File 'lib/bogo/logger.rb', line 35

def self.logger
  if !@_logger
    @_logger = new
  end
  @_logger
end

Instance Method Details

#named(name) ⇒ Logger

Create a new logger with the sub-name provided

Parameters:

• name (String) —

  sub-name for logger

Returns:

• (Logger)

# File 'lib/bogo/logger.rb', line 58

def named(name)
  new_name = self.progname.to_s
  new_name << "." unless new_name.empty?
  new_name << name
  new_logger = Logger.new(*@base_args)
  [:level, :formatter, :datetime_format].each do |m|
    new_logger.send("#{m}=", self.send(m))
  end
  new_logger.progname = new_name
  new_logger
end