def connect_all
      self.class.addresses(@options[:host], @options[:port]).map do |a|
        identity = self.class.identity(a[:host], a[:port])
        BrokerClient.new(identity, a, @serializer, @exception_stats, @non_delivery_stats, @options, nil)
      end
    end
def connect_all
      self.class.addresses(@options[:host], @options[:port]).map do |a|
        identity = self.class.identity(a[:host], a[:port])
        BrokerClient.new(identity, a, @serializer, @exception_stats, @non_delivery_stats, @options, nil)
      end
    end
Connect to all configured brokers

 === Return
 (Array):: Broker clients created