Module: Lumberjack

Defined in:
lib/lumberjack.rb,
lib/lumberjack/rack.rb,
lib/lumberjack/device.rb,
lib/lumberjack/logger.rb,
lib/lumberjack/severity.rb,
lib/lumberjack/template.rb,
lib/lumberjack/formatter.rb,
lib/lumberjack/log_entry.rb,
lib/lumberjack/device/null.rb,
lib/lumberjack/device/writer.rb,
lib/lumberjack/device/log_file.rb,
lib/lumberjack/rack/unit_of_work.rb,
lib/lumberjack/device/rolling_log_file.rb,
lib/lumberjack/formatter/string_formatter.rb,
lib/lumberjack/formatter/inspect_formatter.rb,
lib/lumberjack/device/date_rolling_log_file.rb,
lib/lumberjack/device/size_rolling_log_file.rb,
lib/lumberjack/formatter/exception_formatter.rb,
lib/lumberjack/formatter/pretty_print_formatter.rb

Defined Under Namespace

Modules: Rack, Severity Classes: Device, Formatter, LogEntry, Logger, Template

Constant Summary collapse

LINE_SEPARATOR = 
(Config::CONFIG['host_os'].match(/mswin/i) ? "\r\n" : "\n")

Class Method Summary collapse

Class Method Details

.unit_of_work ⇒ Object

Define a unit of work within a block. Within the block supplied to this method, calling unit_of_work_id will return the same 12 digit hexadecimal number string. This can then be used for tying together log entries.

For the common use case of treating a single web request as a unit of work, see the Lumberjack::Rack::UnitOfWork class.



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# File 'lib/lumberjack.rb', line 23

def unit_of_work
  save_val = Thread.current[:lumberjack_logger_unit_of_work_id]
  #Thread.current[:lumberjack_logger_unit_of_work_id] = UniqueIdentifier.new
  Thread.current[:lumberjack_logger_unit_of_work_id] = rand(0xFFFFFFFFFFFF).to_s(16).rjust(12, '0').upcase
  begin
    return yield
  ensure
    Thread.current[:lumberjack_logger_unit_of_work_id] = save_val
  end
end

.unit_of_work_id ⇒ Object

Get the UniqueIdentifier for the current unit of work.



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# File 'lib/lumberjack.rb', line 35

def unit_of_work_id
  Thread.current[:lumberjack_logger_unit_of_work_id] 
end