module Datadog::Metrics::Options
For defining and adding default options to metrics
Constants
- DEFAULT
Public Instance Methods
default_metric_options()
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# File lib/ddtrace/metrics.rb, line 150 def default_metric_options # Return dupes, so that the constant isn't modified, # and defaults are unfrozen for mutation in Statsd. DEFAULT.dup.tap do |options| options[:tags] = options[:tags].dup env = Datadog.configuration.env options[:tags] << "#{Datadog::Ext::Environment::TAG_ENV}:#{env}" unless env.nil? version = Datadog.configuration.version options[:tags] << "#{Datadog::Ext::Environment::TAG_VERSION}:#{version}" unless version.nil? end end
metric_options(options = nil)
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# File lib/ddtrace/metrics.rb, line 137 def metric_options(options = nil) return default_metric_options if options.nil? default_metric_options.merge(options) do |key, old_value, new_value| case key when :tags old_value.dup.concat(new_value).uniq else new_value end end end