Class: InstStatsd::RequestLogger

Inherits:
Object
  • Object
show all
Defined in:
lib/inst_statsd/request_logger.rb

Instance Method Summary collapse

Constructor Details

#initialize(logger) ⇒ RequestLogger

Returns a new instance of RequestLogger.



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# File 'lib/inst_statsd/request_logger.rb', line 4

def initialize(logger)
  @logger = logger || InstStatsd::NullLogger.new
end

Instance Method Details

#build_log_message(request_stat, header = nil) ⇒ Object 



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# File 'lib/inst_statsd/request_logger.rb', line 12

def build_log_message(request_stat, header=nil)
  header ||= "STATSD"
  message = "[#{header}]"
  request_stat.stats.each do |(name, value)|
    message += " (#{name.to_s.gsub('.', '_')}: #{"%.2f" % value})"
  end
  request_stat.exclusive_stats&.each do |(name, value)|
    message += " (exclusive_#{name.to_s.gsub('.', '_')}: #{"%.2f" % value})"
  end
  message
end

#log(request_stat, header = nil) ⇒ Object 



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# File 'lib/inst_statsd/request_logger.rb', line 8

def log(request_stat, header=nil)
  @logger.info(build_log_message(request_stat, header))
end