retrieve the consumer tag . concode_field_sep String consumerTag concode_elem_sep boolean stopping concode_elem_sep Channel channel concode_elem_sep Logger log concode_elem_sep String tag concode_elem_sep RabbitMQConsumer consumer concode_field_sep void handleShutdownSignal concode_elem_sep void handleCancel concode_elem_sep void reconnect concode_elem_sep void stop concode_elem_sep void handleCancelOk concode_elem_sep void start concode_elem_sep void handleDelivery concode_elem_sep Channel openChannel concode_elem_sep boolean isChannelOpen concode_elem_sep void handleConsumeOk concode_elem_sep void handleRecoverOk
String function ( ) { return consumerTag ; }