collect

in lib/elastic_apm/metrics/metric.rb [55:68]

• 9 lines of code
• 6 McCabe index (conditional complexity)

      def collect
        @mutex.synchronize do
          collected = @value

          return nil if collected.is_a?(Float) && !collected.finite?

          @value = initial_value if reset_on_collect?

          return nil if reset_on_collect? && collected == 0

          collected
        end
      end