Class: Fluent::MetricSenseOutput::AddUpdater

Inherits:

Object

• Object
• Fluent::MetricSenseOutput::AddUpdater

Defined in:

lib/fluent/plugin/out_metricsense.rb

Direct Known Subclasses

SegmentedTotalUpdater

Instance Attribute Summary

• #value ⇒ Object readonly

  Returns the value of attribute value.

Instance Method Summary

• #add(value) ⇒ Object
• #initialize ⇒ AddUpdater constructor

  A new instance of AddUpdater.

• #mode ⇒ Object
• #normalized_value(n) ⇒ Object

Constructor Details

#initialize ⇒ AddUpdater

Returns a new instance of AddUpdater.

# File 'lib/fluent/plugin/out_metricsense.rb', line 189

def initialize
  @value = 0
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.

# File 'lib/fluent/plugin/out_metricsense.rb', line 192

def value
  @value
end

Instance Method Details

#add(value) ⇒ Object

# File 'lib/fluent/plugin/out_metricsense.rb', line 198

def add(value)
  @value += value
end

#mode ⇒ Object

# File 'lib/fluent/plugin/out_metricsense.rb', line 202

def mode
  UpdateMode::ADD
end

#normalized_value(n) ⇒ Object

# File 'lib/fluent/plugin/out_metricsense.rb', line 194

def normalized_value(n)
  n == 1 ? @value : @value.to_f / n
end