// ��Ҫʱ����recover
if (!recoverManager0.isStarted()) {
recoverManager0.start(this.metaClientConfig);
}
this.checkConsumerConfig(consumerConfig);
return this.addChild(new SimpleMessageConsumer(this, this.remotingClient, consumerConfig,
this.consumerZooKeeper, this.producerZooKeeper, this.subscribeInfoManager, recoverManager0, offsetStorage,
this.createLoadBalanceStrategy(consumerConfig)));
}