Class: Fluent::LibratoMetricsOutput::MaxAggregator

Inherits:

Object

• Object
• Fluent::LibratoMetricsOutput::MaxAggregator

Defined in:

lib/fluent/plugin/out_librato_metrics.rb

Overview

max(value) aggregator

Instance Method Summary

• #add(value) ⇒ Object
• #get ⇒ Object
• #initialize ⇒ MaxAggregator constructor

  A new instance of MaxAggregator.

Constructor Details

#initialize ⇒ MaxAggregator

Returns a new instance of MaxAggregator.

# File 'lib/fluent/plugin/out_librato_metrics.rb', line 135

def initialize
  @value = 0
end

Instance Method Details

#add(value) ⇒ Object

# File 'lib/fluent/plugin/out_librato_metrics.rb', line 139

def add(value)
  @value = value if @value < value
end

#get ⇒ Object

# File 'lib/fluent/plugin/out_librato_metrics.rb', line 143

def get
  # librato metrics's counter only supports integer:
  # 'invalid value for Integer(): "0.06268015"'
  @value.to_i
end