Module: GoodData::Rest::Aggregator

Included in:
GdLogger
Defined in:
lib/gooddata/rest/rest_aggregator.rb

Overview

class is responsible for storage and aggregation of REST calls information

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#store ⇒ Object (readonly)

Returns the value of attribute store.



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# File 'lib/gooddata/rest/rest_aggregator.rb', line 9

def store
  @store
end

Instance Method Details

#clear_store ⇒ Object 



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# File 'lib/gooddata/rest/rest_aggregator.rb', line 15

def clear_store
  @store.clear
end

#initialize_store ⇒ Object 



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# File 'lib/gooddata/rest/rest_aggregator.rb', line 11

def initialize_store
  @store = {}
end

#update_store(domain, method, duration, endpoint) ⇒ Object 



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# File 'lib/gooddata/rest/rest_aggregator.rb', line 19

def update_store(domain, method, duration, endpoint)
  domain = domain.to_sym
  method = method.to_sym
  endpoint = endpoint.to_sym
  @store[domain] = {} unless @store.key?(domain)
  @store[domain][method] = {} unless @store[domain].key?(method)
  if @store[domain][method].key?(endpoint)
    record = @store[domain][method][endpoint]
    record[:min] = [duration, record[:min]].min
    record[:max] = [duration, record[:max]].max
    record[:avg] = (record[:avg] * record[:count] + duration).to_f / (record[:count] + 1)
    record[:count] += 1
    @store[domain][method][endpoint] = record
  else
    @store[domain][method][endpoint] = {
      :min => duration,
      :max => duration,
      :avg => duration,
      :count => 1,
      :method => method.to_s,
      :endpoint => endpoint.to_s,
      :domain => domain.to_s
    }
  end
end