PluginLogger has own log level separated from global $log object. This class enables log_level option in each plugin.
PluginLogger has same functionality as Log but some methods are forwarded to internal logger for keeping logging action consistency in the process, e.g. color, tag, event, etc.
# File lib/fluent/log.rb, line 319 def initialize(logger) @logger = logger @level = @logger.level @depth_offset = 2 @suppress_repeated_stacktrace = logger.instance_variable_get(:@suppress_repeated_stacktrace) enable_color @logger.enable_color? end
# File lib/fluent/log.rb, line 334 def enable_color(b = true) orig_enable_color b @logger.enable_color b end
# File lib/fluent/log.rb, line 328 def level=(log_level_str) @level = Log.str_to_level(log_level_str) end