Class: Chillout::Integrations::StateMachineTransitionMeasurement

Inherits:
Object
  • Object
show all
Defined in:
lib/chillout/integrations/state_machine.rb

Instance Method Summary collapse

Constructor Details

#initialize(instance, transition, started, finished) ⇒ StateMachineTransitionMeasurement

Returns a new instance of StateMachineTransitionMeasurement.



6
7
8
9
10
11
12
13
14
15
16
17
 
# File 'lib/chillout/integrations/state_machine.rb', line 6

def initialize(instance, transition, started, finished)
  @class     = instance.class.name

  @attribute = transition.attribute.to_s
  @event     = transition.event.to_s
  @from      = transition.from.to_s
  @to        = transition.to.to_s

  @started   = started.utc
  @finished  = finished.utc
  @duration = 1000.0 * (@finished.to_f - @started.to_f)
end

Instance Method Details

#as_measurements ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/chillout/integrations/state_machine.rb', line 23

def as_measurements()
  [{
    series: "#{@class}##{@attribute}",
    tags: {
      class: @class,
      attribute: @attribute,
      event: @event,
      from: @from,
      to: @to,
    },
    timestamp: @finished.iso8601,
    values: {
      value: 1,
      duration: @duration.to_f,
    },
  }]
end

#job_class ⇒ Object 



19
20
21
 
# File 'lib/chillout/integrations/state_machine.rb', line 19

def job_class
  @class
end