Class: Authify::API::Metrics

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/authify/api/metrics.rb

Overview

A place to store metrics data

Instance Method Summary collapse

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/authify/api/metrics.rb', line 23

def [](key)
  storage[key]
end

#decrement(key, change = 1) ⇒ Object 



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# File 'lib/authify/api/metrics.rb', line 19

def decrement(key, change = 1)
  increment(key, -1 * change)
end

#each(&block) ⇒ Object 



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# File 'lib/authify/api/metrics.rb', line 36

def each(&block)
  storage.each(&block)
end

#increment(key, change = 1) ⇒ Object 



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# File 'lib/authify/api/metrics.rb', line 13

def increment(key, change = 1)
  write_lock do
    storage.key?(key) ? storage[key] += change : storage[key] = change
  end
end

#time(key) ⇒ Object 



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# File 'lib/authify/api/metrics.rb', line 27

def time(key)
  timer = storage.key?(key) ? storage[key] : Hitimes::TimedMetric.new(key)
  result = timer.measure do
    yield
  end
  update(key, timer)
  result
end

#update(key, value) ⇒ Object 



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# File 'lib/authify/api/metrics.rb', line 7

def update(key, value)
  write_lock do
    storage[key] = value
  end
end