private static Producer<String, String> getProducer() {
if (DataTypeUtil.isNotEmpty(producer)) {
return producer;
}
producer = new Producer<String, String>(getConfig());
return producer;
}
private static ProducerConfig getConfig() {
if (DataTypeUtil.isNotEmpty(config)) {
return config;
}
config = new ProducerConfig(InitKafka.productor);
return config;
}