Class: FlowChat::Instrumentation::MetricsCollector

Inherits:
Object
  • Object
show all
Defined in:
lib/flow_chat/instrumentation/metrics_collector.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MetricsCollector

Returns a new instance of MetricsCollector.



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# File 'lib/flow_chat/instrumentation/metrics_collector.rb', line 6

def initialize
  @metrics = {}
  @mutex = Mutex.new
  subscribe_to_events
end

Instance Attribute Details

#metrics ⇒ Object (readonly)

Returns the value of attribute metrics.



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# File 'lib/flow_chat/instrumentation/metrics_collector.rb', line 4

def metrics
  @metrics
end

Instance Method Details

#get_category(category) ⇒ Object

Get metrics for a specific category



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# File 'lib/flow_chat/instrumentation/metrics_collector.rb', line 23

def get_category(category)
  @mutex.synchronize do
    @metrics.select { |key, _| key.to_s.start_with?("#{category}.") }
  end
end

#reset! ⇒ Object

Reset all metrics



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# File 'lib/flow_chat/instrumentation/metrics_collector.rb', line 18

def reset!
  @mutex.synchronize { @metrics.clear }
end

#snapshot ⇒ Object

Get current metrics snapshot



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# File 'lib/flow_chat/instrumentation/metrics_collector.rb', line 13

def snapshot
  @mutex.synchronize { @metrics.dup }
end