Class: ABMeter::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/abmeter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/abmeter.rb', line 113

def initialize
  @flush_interval = DEFAULT_FLUSH_INTERVAL
  @fetch_interval = DEFAULT_FETCH_INTERVAL
  @logger = detect_logger
end

Instance Attribute Details

#api_key ⇒ Object

API configuration



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# File 'lib/abmeter.rb', line 98

def api_key
  @api_key
end

#base_url ⇒ Object

Base URL for API endpoints



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# File 'lib/abmeter.rb', line 99

def base_url
  @base_url
end

#error_callback ⇒ Object

Proc called on errors



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# File 'lib/abmeter.rb', line 111

def error_callback
  @error_callback
end

#fetch_interval ⇒ Object

Seconds between config fetches (default: 60)



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# File 'lib/abmeter.rb', line 106

def fetch_interval
  @fetch_interval
end

#flush_interval ⇒ Object

Performance tuning



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# File 'lib/abmeter.rb', line 105

def flush_interval
  @flush_interval
end

#log_level ⇒ Object

Log level (:debug, :info, :warn, :error)



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# File 'lib/abmeter.rb', line 110

def log_level
  @log_level
end

#logger ⇒ Object

Logging and error handling



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# File 'lib/abmeter.rb', line 109

def logger
  @logger
end

#static_config ⇒ Object

Static configuration (alternative to API)



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# File 'lib/abmeter.rb', line 102

def static_config
  @static_config
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/abmeter.rb', line 126

def inspect
  masked_key = api_key ? "#{api_key[0..3]}...#{api_key[-4..]}" : nil
  config_type = static_config ? 'static' : 'API'

  <<~CONFIG.strip
    #ABMeter::Config {
      type: #{config_type},
      api_key: #{masked_key.inspect},
      base_url: #{base_url.inspect},
      flush_interval: #{flush_interval.inspect},
      fetch_interval: #{fetch_interval.inspect},
      logger: #{logger.class.name}
    }
  CONFIG
end

#validate! ⇒ Object 



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# File 'lib/abmeter.rb', line 119

def validate!
  unless static_config
    raise 'No API key provided' if api_key.nil?
    raise 'No API URL provided' if base_url.nil?
  end
end