Class: FnordMetric::ZeroConfigGauge::EmtpyGauge

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.retention ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 53

def self.retention
  tick * 10
end

.tick ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 49

def self.tick
  FnordMetric.options[:default_flush_interval]
end

.tick_at(time, _tick = tick) ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 57

def self.tick_at(time, _tick=tick)
  (time/_tick.to_f).floor*_tick
end

Instance Method Details

#average? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fnordmetric/zero_config_gauge.rb', line 105

def average?
  false
end

#group ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 61

def group
  "Gauges"
end

#has_series? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fnordmetric/zero_config_gauge.rb', line 109

def has_series?
  false
end

#key(_append = nil) ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 73

def key(_append=nil)
  "----empty-gauge----"
end

#key_nouns ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 69

def key_nouns
  ["Key", "Keys"]
end

#progressive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fnordmetric/zero_config_gauge.rb', line 97

def progressive?
  false
end

#retention_key(_time, _append = nil) ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 85

def retention_key(_time, _append=nil)
    "----empty-gauge----"
end

#three_dimensional? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fnordmetric/zero_config_gauge.rb', line 93

def three_dimensional?
  false
end

#tick_key(_time, _append = nil) ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 77

def tick_key(_time, _append=nil)
  "----empty-gauge----"
end

#tick_keys(_range, _append = nil) ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 81

def tick_keys(_range, _append=nil)
    ["----empty-gauge----"]
end

#two_dimensional? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fnordmetric/zero_config_gauge.rb', line 89

def two_dimensional?
  true
end

#unique? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fnordmetric/zero_config_gauge.rb', line 101

def unique?
  false
end

#unit ⇒ Object 



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# File 'lib/fnordmetric/zero_config_gauge.rb', line 65

def unit
  nil
end