Class: Fluent::Plugin::PrometheusMetrics

Inherits:
Object
  • Object
show all
Defined in:
lib/fluent/plugin/prometheus_metrics.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ PrometheusMetrics

Returns a new instance of PrometheusMetrics.



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# File 'lib/fluent/plugin/prometheus_metrics.rb', line 9

def initialize
  @comments = []
  @metrics = []
end

Instance Attribute Details

#comments=(value) ⇒ Object (writeonly)

Sets the attribute comments

Parameters:

  • value —

    the value to set the attribute comments to.



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# File 'lib/fluent/plugin/prometheus_metrics.rb', line 26

def comments=(value)
  @comments = value
end

#metrics=(value) ⇒ Object (writeonly)

Sets the attribute metrics

Parameters:

  • value —

    the value to set the attribute metrics to.



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# File 'lib/fluent/plugin/prometheus_metrics.rb', line 26

def metrics=(value)
  @metrics = value
end

Instance Method Details

#add_comment(comment) ⇒ Object 



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# File 'lib/fluent/plugin/prometheus_metrics.rb', line 18

def add_comment(comment)
  @comments << comment
end

#add_metric_value(value) ⇒ Object 



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# File 'lib/fluent/plugin/prometheus_metrics.rb', line 22

def add_metric_value(value)
  @metrics << value
end

#to_string ⇒ Object 



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# File 'lib/fluent/plugin/prometheus_metrics.rb', line 14

def to_string
  (@comments + @metrics).join("\n")
end