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Contents
require 'statsd-instrument'
module Harness
class StatsdAdapter
class Config
delegate :host, :port, :default_sample_rate, :mode, :logger, :to => :backend
delegate :host=, :port=, :default_sample_rate=, :mode=, :logger=, :to => :backend
def backend=(value)
@backend = value
end
def backend
@backend ||= StatsD
end
end
def self.config
@config ||= Config.new
end
def log_gauge(gauge)
validate!
backend.gauge sanitize(gauge.id), gauge.value
end
def log_counter(counter)
validate!
backend.increment sanitize(counter.id), counter.value
end
private
def validate!
raise "Adapter not configured. Ensure host and port are set." unless config.host and config.port
end
def sanitize(name)
key = Harness.config.namespace ? "#{Harness.config.namespace}.#{name}" : name
key.gsub(%r{[^a-z0-9]}, '.')
end
def backend
config.backend
end
def config
self.class.config
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems