in src/main/java/com/googlesource/gerrit/plugins/kinesis/KinesisConsumer.java [55:61]
public void subscribe(String streamName, java.util.function.Consumer<Event> messageProcessor) {
this.streamName = streamName;
this.messageProcessor = messageProcessor;
logger.atInfo().log("Subscribe kinesis consumer to stream [%s]", streamName);
runReceiver(messageProcessor);
}