Example usage for com.rabbitmq.client ConsumerCancelledException ConsumerCancelledException

Introduction

In this page you can find the example usage for com.rabbitmq.client ConsumerCancelledException ConsumerCancelledException.

Prototype

ConsumerCancelledException

Source Link

Usage

From source file:pl.nask.hsn2.DataStoreActiveCleanerTest.java

License:Open Source License

@SuppressWarnings({ "rawtypes", "unused" })
private void mockObjects() throws Exception {
    connCloseRequested = false;//from   ww  w. j  a  va  2  s .c o m
    new NonStrictExpectations() {
        @Mocked
        ConnectionFactory cf;
        {
            // Create new connection.
            cf.newConnection();
            result = c;

            // Create channel.
            c.createChannel();
            result = ch;

            // Close connection.
            c.close();
            forEachInvocation = new Object() {
                void validate() {
                    connCloseRequested = true;
                }
            };

            // Declare exchange.
            ch.exchangeDeclare(anyString, anyString);

            // Declare queue.
            ch.queueDeclare();
            result = dok;

            // Get queue name.
            dok.getQueue();

            consumer.nextDelivery();
            result = new Delegate() {
                public Delivery nextDelivery() throws Exception {
                    Thread.sleep(100);
                    Delivery d = null;
                    Envelope envelope;
                    BasicProperties properties;
                    JobFinished jf;
                    byte[] body;
                    switch (nextAction) {
                    case TASK_ACCEPTED:
                        d = taskAcceptedMsg();
                        nextAction = CleaningActions.REMOVE_JOB_1;
                        break;
                    case REMOVE_JOB_1:
                        d = removeJobFinished(1, JobStatus.COMPLETED);
                        nextAction = CleaningActions.REMOVE_JOB_2;
                        break;
                    case REMOVE_JOB_2:
                        d = removeJobFinishedReminder(2);
                        nextAction = CleaningActions.CANCEL;
                        break;
                    case REMOVE_JOB_3:
                        d = removeJobFinished(3, JobStatus.COMPLETED);
                        nextAction = CleaningActions.REMOVE_JOB_3_AGAIN;
                        break;
                    case REMOVE_JOB_3_AGAIN:
                        d = removeJobFinished(3, JobStatus.COMPLETED);
                        nextAction = CleaningActions.CANCEL;
                        break;
                    case REMOVE_JOB_4:
                        d = removeJobFinished(4, JobStatus.COMPLETED);
                        nextAction = CleaningActions.CANCEL;
                        break;
                    case REMOVE_JOB_5:
                        d = removeJobFinished(5, JobStatus.FAILED);
                        nextAction = CleaningActions.CANCEL;
                        break;
                    case NEVER_RETURN:
                        while (true) {
                            LOGGER.debug("Never return...");
                            Thread.sleep(10000);
                        }
                    case CANCEL:
                        throw new ConsumerCancelledException();
                    case INTERRUPT:
                        throw new InterruptedException("Test interruption");
                    case SHUTDOWN:
                        throw new ShutdownSignalException(false, false, null, null);
                    case IO_EXCEPTION:
                        throw new IOException("Test I/O exception");
                    }
                    return d;
                }

                private Delivery taskAcceptedMsg() {
                    Delivery d;
                    Envelope envelope;
                    BasicProperties properties;
                    JobFinished jf;
                    byte[] body;
                    envelope = new Envelope(1, false, "", "");
                    properties = new BasicProperties.Builder().type("TaskAccepted").build();
                    body = new byte[] { 1 };
                    d = new Delivery(envelope, properties, body);
                    return d;
                }

                private Delivery removeJobFinished(long jobId, JobStatus status) {
                    Delivery d;
                    Envelope envelope;
                    BasicProperties properties;
                    JobFinished jf;
                    byte[] body;
                    envelope = new Envelope(1, false, "", "");
                    properties = new BasicProperties.Builder().type("JobFinished").build();
                    jf = JobFinished.newBuilder().setJob(jobId).setStatus(status).build();
                    body = jf.toByteArray();
                    d = new Delivery(envelope, properties, body);
                    return d;
                }

                private Delivery removeJobFinishedReminder(long jobId) {
                    Delivery d;
                    Envelope envelope;
                    BasicProperties properties;
                    byte[] body;
                    envelope = new Envelope(1, false, "", "");
                    properties = new BasicProperties.Builder().type("JobFinishedReminder").build();
                    JobFinishedReminder jfr = JobFinishedReminder.newBuilder().setJob(jobId)
                            .setStatus(JobStatus.COMPLETED).build();
                    body = jfr.toByteArray();
                    d = new Delivery(envelope, properties, body);
                    return d;
                }
            };
        }
    };
}

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