Examples with SimpleMessageStore org.springframework.integration.store.SimpleMessageStore used on opensource projects

Example 6 with SimpleMessageStore

use of org.springframework.integration.store.SimpleMessageStore in project spring-integration by spring-projects.

the class AggregatorTests method testAggPerfDefaultPartial.

@Test
public void testAggPerfDefaultPartial() throws InterruptedException, ExecutionException, TimeoutException {
    AggregatingMessageHandler handler = new AggregatingMessageHandler(new DefaultAggregatingMessageGroupProcessor());
    handler.setCorrelationStrategy(message -> "foo");
    handler.setReleasePartialSequences(true);
    DirectChannel outputChannel = new DirectChannel();
    handler.setOutputChannel(outputChannel);
    final CompletableFuture<Collection<?>> resultFuture = new CompletableFuture<>();
    outputChannel.subscribe(message -> {
        Collection<?> payload = (Collection<?>) message.getPayload();
        logger.warn("Received " + payload.size());
        resultFuture.complete(payload);
    });
    SimpleMessageStore store = new SimpleMessageStore();
    SimpleMessageGroupFactory messageGroupFactory = new SimpleMessageGroupFactory(SimpleMessageGroupFactory.GroupType.BLOCKING_QUEUE);
    store.setMessageGroupFactory(messageGroupFactory);
    handler.setMessageStore(store);
    StopWatch stopwatch = new StopWatch();
    stopwatch.start();
    for (int i = 0; i < 120000; i++) {
        if (i % 10000 == 0) {
            stopwatch.stop();
            logger.warn("Sent " + i + " in " + stopwatch.getTotalTimeSeconds() + " (10k in " + stopwatch.getLastTaskTimeMillis() + "ms)");
            stopwatch.start();
        }
        handler.handleMessage(MessageBuilder.withPayload("foo").setSequenceSize(120000).setSequenceNumber(i + 1).build());
    }
    stopwatch.stop();
    logger.warn("Sent " + 120000 + " in " + stopwatch.getTotalTimeSeconds() + " (10k in " + stopwatch.getLastTaskTimeMillis() + "ms)");
    Collection<?> result = resultFuture.get(10, TimeUnit.SECONDS);
    assertNotNull(result);
    assertEquals(120000, result.size());
    // actually < 2.0, was many minutes
    assertThat(stopwatch.getTotalTimeSeconds(), lessThan(60.0));
}

Example 7 with SimpleMessageStore

use of org.springframework.integration.store.SimpleMessageStore in project spring-integration by spring-projects.

the class ResequencerTests method testResequencingWithCapacity.

@Test
public void testResequencingWithCapacity() throws InterruptedException {
    this.resequencer.setReleaseStrategy(new SequenceSizeReleaseStrategy(true));
    // INT-3846
    this.resequencer.setMessageStore(new SimpleMessageStore(3, 2));
    QueueChannel replyChannel = new QueueChannel();
    Message<?> message1 = createMessage("123", "ABC", 4, 4, replyChannel);
    Message<?> message2 = createMessage("456", "ABC", 4, 2, replyChannel);
    Message<?> message3 = createMessage("789", "ABC", 4, 1, replyChannel);
    this.resequencer.handleMessage(message1);
    this.resequencer.handleMessage(message2);
    try {
        this.resequencer.handleMessage(message3);
        fail("Expected exception");
    } catch (MessagingException e) {
        assertThat(e.getMessage(), containsString("out of capacity (2) for group 'ABC'"));
    }
}

Example 8 with SimpleMessageStore

use of org.springframework.integration.store.SimpleMessageStore in project spring-integration by spring-projects.

the class ClaimCheckTransformerTests method unknown.

@Test(expected = MessageTransformationException.class)
public void unknown() {
    MessageStore store = new SimpleMessageStore(10);
    ClaimCheckOutTransformer transformer = new ClaimCheckOutTransformer(store);
    transformer.transform(MessageBuilder.withPayload(UUID.randomUUID()).build());
}

Example 9 with SimpleMessageStore

use of org.springframework.integration.store.SimpleMessageStore in project spring-integration by spring-projects.

the class MessageGroupQueueTests method validateMgqInterruption.

@Test
public void validateMgqInterruption() throws Exception {
    final MessageGroupQueue queue = new MessageGroupQueue(new SimpleMessageStore(), 1, 1);
    final AtomicReference<InterruptedException> exceptionHolder = new AtomicReference<InterruptedException>();
    Thread t = new Thread(() -> {
        queue.offer(new GenericMessage<String>("hello"));
        try {
            queue.offer(new GenericMessage<String>("hello"), 100, TimeUnit.SECONDS);
        } catch (InterruptedException e) {
            exceptionHolder.set(e);
        }
    });
    t.start();
    Thread.sleep(1000);
    t.interrupt();
    Thread.sleep(1000);
    assertTrue(exceptionHolder.get() instanceof InterruptedException);
}

Example 10 with SimpleMessageStore

use of org.springframework.integration.store.SimpleMessageStore in project spring-integration by spring-projects.

the class MessageGroupQueueTests method testConcurrentWriteRead.

@Test
public void testConcurrentWriteRead() throws Exception {
    final MessageGroupQueue queue = new MessageGroupQueue(new SimpleMessageStore(), 1, 1);
    final AtomicReference<Message<?>> messageHolder = new AtomicReference<Message<?>>();
    queue.offer(new GenericMessage<String>("hello"), 1000, TimeUnit.SECONDS);
    Thread t1 = new Thread(() -> {
        try {
            queue.offer(new GenericMessage<String>("Hi"), 1000, TimeUnit.SECONDS);
        } catch (Exception e) {
            LogFactory.getLog(getClass()).error("queue offer failed", e);
        }
    });
    Thread t2 = new Thread(() -> {
        try {
            queue.poll(1000, TimeUnit.SECONDS);
            messageHolder.set(queue.poll(1000, TimeUnit.SECONDS));
        } catch (Exception e) {
            LogFactory.getLog(getClass()).error("queue poll failed", e);
        }
    });
    t1.start();
    Thread.sleep(1000);
    t2.start();
    Thread.sleep(1000);
    assertTrue(messageHolder.get().getPayload().equals("Hi"));
}