Package org.apache.camel.impl

Examples of org.apache.camel.impl.DefaultConsumer

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        }
    }

    protected void dispatchToConsumer() {
        try {
            DefaultConsumer consumer;
            while ((consumer = this.consumer.get()) != null) {
                // See if there is a new record to process
                Location location = dataManager.getNextLocation(lastReadLocation);
                if (location != null) {

                    // Send it on.
                    ByteSequence read = dataManager.read(location);
                    Exchange exchange = createExchange();
                    exchange.getIn().setBody(read);
                    exchange.getIn().setHeader("journal", getEndpointUri());
                    exchange.getIn().setHeader("location", location);
                    consumer.getProcessor().process(exchange);

                    // Setting the mark makes the data manager forget about
                    // everything
                    // before that record.
                    if (LOG.isDebugEnabled()) {
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    public Producer createProducer() throws Exception {
        return new DirectProducer(this);
    }

    public Consumer createConsumer(Processor processor) throws Exception {
        return new DefaultConsumer(this, processor) {
            @Override
            public void start() throws Exception {
                if (!allowMultipleConsumers && !consumers.isEmpty()) {
                    throw new IllegalStateException("Endpoint " + getEndpointUri() + " only allows 1 active consumer but you attempted to start a 2nd consumer.");
                }
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    public boolean process(Exchange exchange, AsyncCallback callback) {
        int size = endpoint.getConsumers().size();
        if (size == 0) {
            LOG.warn("No consumers available on endpoint: " + endpoint + " to process " + exchange);
        } else if (size == 1) {
            DefaultConsumer consumer = endpoint.getConsumers().get(0);
            AsyncProcessor processor = AsyncProcessorTypeConverter.convert(consumer.getProcessor());
            return processor.process(exchange, callback);
        } else if (size > 1) {
            // Too hard to do multiple async.. do it sync
            try {
                for (DefaultConsumer consumer : endpoint.getConsumers()) {
                    consumer.getProcessor().process(exchange);
                }
            } catch (Exception e) {
                exchange.setException(e);
            }
        }
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Related Classes of org.apache.camel.impl.DefaultConsumer

  • $.DirectEndpoint
  • org.apache.activemq.camel.component.JournalEndpoint
  • org.apache.camel.component.direct.DirectEndpoint
  • org.apache.camel.component.direct.DirectProducer
  • org.apache.camel.component.quickfixj.examples.trading.TradeExecutorComponent$TradeExecutorEndpoint
  • org.apache.camel.spi.UnitOfWork
  • org.apache.camel.tests.component.PerformanceTestComponent$PerformanceTestProducer
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