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RunnableProducer

Pragya Keshap answered on March 1, 2023 Popularity 1/10 Helpfulness 1/10

answer RunnableProducer

RunnableProducer

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public class RunnableProducer implements Runnable {
    private static final Logger logger = LogManager.getLogger();
    private final AtomicBoolean stopper = new AtomicBoolean(false);
    private KafkaProducer<String, PosInvoice> producer;
    private String topicName;
    private InvoiceGenerator invoiceGenerator;
    private int produceSpeed;
    private int id;

    RunnableProducer(int id, KafkaProducer<String, PosInvoice> producer, String topicName, int produceSpeed) {
        this.id = id;
        this.producer = producer;
        this.topicName = topicName;
        this.produceSpeed = produceSpeed;
        this.invoiceGenerator = InvoiceGenerator.getInstance();
    }
    @Override
    public void run() {
        try {
            logger.info("Starting producer thread - " + id);
            while (!stopper.get()) {
                PosInvoice posInvoice = invoiceGenerator.getNextInvoice();
                producer.send(new ProducerRecord<>(topicName, posInvoice.getStoreID(), posInvoice));
                Thread.sleep(produceSpeed);
            }

        } catch (Exception e) {
            logger.error("Exception in Producer thread - " + id);
            throw new RuntimeException(e);
        }

    }

    void shutdown() {
        logger.info("Shutting down producer thread - " + id);
        stopper.set(true);

    }
}

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

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Contributed on Mar 01 2023

Pragya Keshap

0 Answers Avg Quality 2/10

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