Class: TingYun::Agent::Collector::Sampler
- Inherits:
-
Object
- Object
- TingYun::Agent::Collector::Sampler
show all
- Defined in:
- lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb
Defined Under Namespace
Classes: Unsupported
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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-
#initialize(id = nil) ⇒ Sampler
constructor
The ID passed in here is unused by our code, but is preserved in case we have clients who are defining their own subclasses of this class, and expecting to be able to call super with an ID.
-
#poll ⇒ Object
Constructor Details
#initialize(id = nil) ⇒ Sampler
The ID passed in here is unused by our code, but is preserved in case we have clients who are defining their own subclasses of this class, and expecting to be able to call super with an ID.
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 48
def initialize(id=nil)
@id = id || self.class.name
end
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Instance Attribute Details
#id ⇒ Object
Returns the value of attribute id.
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 12
def id
@id
end
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Class Method Details
.enabled? ⇒ Boolean
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 32
def self.enabled?
if @name
config_key = "disable_#{@name}_sampler"
!(::TingYun::Agent.config[config_key])
else
true
end
end
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.inherited(subclass) ⇒ Object
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 23
def self.inherited(subclass)
@sampler_classes << subclass
end
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.name ⇒ Object
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 19
def self.name
@name
end
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.named(new_name) ⇒ Object
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 15
def self.named(new_name)
@name = new_name
end
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.sampler_classes ⇒ Object
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 41
def self.sampler_classes
@sampler_classes
end
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Override with check. Called before instantiating.
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 28
def self.supported_on_this_platform?
true
end
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Instance Method Details
#poll ⇒ Object
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# File 'lib/ting_yun/agent/collector/middle_ware_collector/sampler.rb', line 52
def poll
raise "Implement in the subclass"
end
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