module UniqueIdentifier::InstanceMethods
Public Instance Methods
generate_unique_id()
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# File lib/unique_identifier.rb, line 19 def generate_unique_id return if self.send(self.class::FIELD) identifier = loop do random = self.class::BLOCK.call unless self.class.base_class.exists?(self.class::FIELD => random) break random end end self.send "#{self.class::FIELD}=", identifier end