module SnowAgent

This module loading only for Rails apps

Constants

VERSION

Attributes

configuration[W]

logger[W]

Public Class Methods

agent() click to toggle source

# File lib/snowagent.rb, line 30
def agent
  @agent ||= Agent.new(configuration)
end

amount(key, value, context = nil) click to toggle source

# File lib/snowagent.rb, line 55
def amount(key, value, context = nil)
  metric(key, value, "amount", context)
end

configuration() click to toggle source

# File lib/snowagent.rb, line 26
def configuration
  @configuration ||= Configuration.new
end

configure() { |configuration| ... } click to toggle source

# File lib/snowagent.rb, line 59
def configure
  yield(configuration)
  # do not trigger initialization if not configured
  self.agent if configuration.configured?
end

increment(key, value = 1, context = nil) click to toggle source

# File lib/snowagent.rb, line 51
def increment(key, value = 1, context = nil)
  metric(key, value, "counter", context)
end

logger() click to toggle source

# File lib/snowagent.rb, line 22
def logger
  @logger ||= Logger.new(STDOUT)
end

metric(*args) click to toggle source

# File lib/snowagent.rb, line 34
def metric(*args)
  if configuration.configured?
    agent.metric(*args)
  else
    logger.warn "[SnowAgent] Metric '#{args.first}' was not send due to configuration."
  end

  nil
end

time(key, context = nil) { || ... } click to toggle source

# File lib/snowagent.rb, line 44
def time(key, context = nil)
  start = Time.now
  result = yield
  metric(key, ((Time.now - start) * 1000).round, "time", context)
  result
end