Sha256: 45e1f05555a4fcbc4862fbf7a35d66a6669e213903b031f5e8b0f67b1e55a0fb
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Size: 654 Bytes
Versions: 7
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Stored size: 654 Bytes
Contents
# encoding: UTF-8 require 'prometheus/client/metric' module Prometheus module Client # Counter is a metric that exposes merely a sum or tally of things. class Counter < Metric def type :counter end def increment(labels = {}, by = 1, exemplar_name = '', exemplar_value = '') raise ArgumentError, 'increment must be a non-negative number' if by < 0 label_set = label_set_for(labels) synchronize { @values[label_set].increment(by, exemplar_name, exemplar_value) } end private def default(labels) value_object(type, @name, @name, labels) end end end end
Version data entries
7 entries across 7 versions & 1 rubygems