class TingYun::Instrumentation::Support::Event
Taken from ActiveSupport::Notifications::Event, pasted here with a couple minor additions so we don't have a hard dependency on ActiveSupport::Notifications.
Represents an intrument event, provides timing and metric name information useful when recording metrics.
Attributes
children[R]
end[RW]
frame[RW]
name[R]
parent[RW]
payload[R]
time[R]
transaction_id[R]
Public Class Methods
new(name, start, ending, transaction_id, payload, _=nil)
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# File lib/ting_yun/instrumentation/support/evented_subscriber.rb, line 69 def initialize(name, start, ending, transaction_id, payload, _=nil) @name = name @payload = payload.dup @time = start @transaction_id = transaction_id @end = ending @children = [] end
Public Instance Methods
<<(event)
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# File lib/ting_yun/instrumentation/support/evented_subscriber.rb, line 86 def <<(event) @children << event end
duration()
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# File lib/ting_yun/instrumentation/support/evented_subscriber.rb, line 82 def duration (self.end - time)*1000 end
metric_name()
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# File lib/ting_yun/instrumentation/support/evented_subscriber.rb, line 78 def metric_name raise NotImplementedError end
parent_of?(event)
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# File lib/ting_yun/instrumentation/support/evented_subscriber.rb, line 90 def parent_of?(event) @children.include? event end