Class: WiseOMF::Client::ExperimentHelper
- Inherits:
-
Object
- Object
- WiseOMF::Client::ExperimentHelper
- Defined in:
- lib/wise_omf/client.rb
Overview
The ExperimentHelper offers helper methods for the experiment.
Constant Summary collapse
- @@random =
Random.new
- @@uid_cache =
LRUCache.new(ttl: 30.minutes)
Class Method Summary collapse
-
.messageUID ⇒ Integer
Create an unique message id NOTE: Message ids are guaranteed to be unique within 30 minutes.
Class Method Details
.messageUID ⇒ Integer
Create an unique message id NOTE: Message ids are guaranteed to be unique within 30 minutes.
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# File 'lib/wise_omf/client.rb', line 19 def self. uid = -1 while true uid = @@random.rand(2**32) break if @@uid_cache.fetch(uid).nil? end @@uid_cache.store(uid, 1) return uid end |