module AMQP::Hermes
Public Class Methods
wait_for(something, test, max=50)
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# File lib/amqp-hermes.rb, line 11 def self.wait_for(something, test, max=50) res = something.send(test) unless [ true, false ].include?(res) raise "Can only wait for true or false" end return 0 if res == true wait_count = 0 while !something.send(test) raise "Waited long enough" if ( wait_count += 1 ) > max sleep 0.1 end return wait_count end