Class: Barometer::Base

Inherits:

Object

• Object
• Barometer::Base

show all

Defined in:

lib/barometer/base.rb

Instance Attribute Summary (collapse)

• - (Object) query readonly

  Returns the value of attribute query.

• - (Object) weather readonly

  Returns the value of attribute weather.

Instance Method Summary (collapse)

• - (Base) initialize(query) constructor

  A new instance of Base.

• - (Object) measure(metric = nil)

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# File 'lib/barometer/base.rb', line 5

def initialize(query)
  @query = Barometer::Query.new(query)
  @weather = Barometer::Weather.new
end

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# File 'lib/barometer/base.rb', line 3

def query
  @query
end

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# File 'lib/barometer/base.rb', line 3

def weather
  @weather
end

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# File 'lib/barometer/base.rb', line 10

def measure(metric=nil)
  @weather.start_at = Time.now.utc

  tier = 1
  until @weather.success?
    Utils::ConfigReader.each_service(tier) do |source, config|
      options = { :metric => metric }.merge!(config)
      _measure(source, options)
    end
    tier += 1
  end

  @weather.end_at = Time.now.utc
  @weather
end