Class: OneApm::Collector::Sampler

Inherits:
Object
  • Object
show all
Defined in:
lib/one_apm/collector/sampler.rb

Defined Under Namespace

Classes: Unsupported

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id = nil) ⇒ Sampler

Returns a new instance of Sampler.



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# File 'lib/one_apm/collector/sampler.rb', line 44

def initialize(id = nil)
  @id = id || self.class.name
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/one_apm/collector/sampler.rb', line 7

def id
  @id
end

Class Method Details

.enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/one_apm/collector/sampler.rb', line 29

def enabled?
  if @name
    config_key = "disable_#{@name}_sampler"
    !(Manager.config[config_key])
  else
    true
  end
end

.inherited(subclass) ⇒ Object 



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# File 'lib/one_apm/collector/sampler.rb', line 21

def inherited(subclass)
  @sampler_classes << subclass
end

.name ⇒ Object 



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# File 'lib/one_apm/collector/sampler.rb', line 17

def name
  @name
end

.named(new_name) ⇒ Object 



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# File 'lib/one_apm/collector/sampler.rb', line 13

def named(new_name)
  @name = new_name
end

.sampler_classes ⇒ Object 



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# File 'lib/one_apm/collector/sampler.rb', line 38

def sampler_classes
  @sampler_classes
end

.supported_on_this_platform? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/one_apm/collector/sampler.rb', line 25

def supported_on_this_platform?
  true
end

Instance Method Details

#poll ⇒ Object 



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# File 'lib/one_apm/collector/sampler.rb', line 48

def poll
  raise "Implement in the subclass"
end