Class: Datadog::Tracing::Contrib::StatusRangeEnvParser

Inherits:
Object
  • Object
show all
Defined in:
lib/datadog/tracing/contrib/status_range_env_parser.rb

Overview

Parsing status range from environment variable

Class Method Summary collapse

Class Method Details

.call(value) ⇒ Object 



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# File 'lib/datadog/tracing/contrib/status_range_env_parser.rb', line 9

def call(value)
  [].tap do |array|
    value.split(',').each do |e|
      next unless e

      v = e.split('-')

      case v.length
      when 0 then next
      when 1 then array << Integer(v.first)
      when 2 then array << (Integer(v.first)..Integer(v.last))
      else
        Datadog.logger.debug(
          "Invalid error_status_codes configuration: Unable to parse #{value}, containing #{v}."
        )
        next
      end
    end
  end
end