Examples with IList com.hazelcast.collection.IList used on opensource projects

Example 1 with IList

use of com.hazelcast.collection.IList in project hazelcast by hazelcast.

the class ClientTxnListTest method testAddRemove.

@Test
public void testAddRemove() throws Exception {
    String listName = randomString();
    final IList l = client.getList(listName);
    l.add("item1");
    final TransactionContext context = client.newTransactionContext();
    context.beginTransaction();
    final TransactionalList<Object> list = context.getList(listName);
    assertTrue(list.add("item2"));
    assertEquals(2, list.size());
    assertEquals(1, l.size());
    assertFalse(list.remove("item3"));
    assertTrue(list.remove("item1"));
    context.commitTransaction();
    assertEquals(1, l.size());
}

Example 2 with IList

use of com.hazelcast.collection.IList in project hazelcast by hazelcast.

the class ListListenerTest method testListenerRemove.

@Test
public void testListenerRemove() throws Exception {
    final String name = randomString();
    final int count = 10;
    final int insCount = 4;
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(insCount);
    final HazelcastInstance[] instances = factory.newInstances();
    ListenerTest listener = new ListenerTest(count);
    IList list = getList(instances, name);
    list.addItemListener(listener, true);
    for (int i = 0; i < count; i++) {
        list.add("item" + i);
    }
    for (int i = count - 1; i >= 0; i--) {
        list.remove(i);
    }
    assertTrue(listener.latchAdd.await(5, TimeUnit.SECONDS));
    assertTrue(listener.latchRemove.await(5, TimeUnit.SECONDS));
}

Example 3 with IList

use of com.hazelcast.collection.IList in project hazelcast by hazelcast.

the class TransactionListTest method testSingleListAtomicity.

@Test
public void testSingleListAtomicity() throws ExecutionException, InterruptedException {
    final int itemCount = 200;
    final HazelcastInstance instance = createHazelcastInstance();
    final String name = randomString();
    Future<Integer> f = spawn(new Callable<Integer>() {

        @Override
        public Integer call() throws Exception {
            IList<Object> set = instance.getList(name);
            while (!set.remove("item-1")) {
            }
            return set.size();
        }
    });
    TransactionContext context = instance.newTransactionContext();
    context.beginTransaction();
    TransactionalList<Object> set = context.getList(name);
    for (int i = 0; i < itemCount; i++) {
        set.add("item-" + i);
    }
    context.commitTransaction();
    int size = f.get();
    assertEquals(itemCount - 1, size);
}

Example 4 with IList

use of com.hazelcast.collection.IList in project hazelcast by hazelcast.

the class StreamKafkaPTest method when_projectionFunctionProvided_thenAppliedToReadRecords.

@Test
public void when_projectionFunctionProvided_thenAppliedToReadRecords() {
    int messageCount = 20;
    Pipeline p = Pipeline.create();
    p.readFrom(KafkaSources.<Integer, String, String>kafka(properties(), rec -> rec.value() + "-x", topic1Name)).withoutTimestamps().writeTo(Sinks.list("sink"));
    instance().getJet().newJob(p);
    sleepAtLeastSeconds(3);
    for (int i = 0; i < messageCount; i++) {
        kafkaTestSupport.produce(topic1Name, i, Integer.toString(i));
    }
    IList<String> list = instance().getList("sink");
    assertTrueEventually(() -> {
        assertEquals(messageCount, list.size());
        for (int i = 0; i < messageCount; i++) {
            String value = i + "-x";
            assertTrue("missing entry: " + value, list.contains(value));
        }
    }, 5);
}

Example 5 with IList

use of com.hazelcast.collection.IList in project hazelcast by hazelcast.

the class ClientConsoleApp method handleListAddMany.

protected void handleListAddMany(String[] args) {
    IList list = getList();
    int count = 1;
    if (args.length > 1) {
        count = Integer.parseInt(args[1]);
    }
    int successCount = 0;
    long t0 = Clock.currentTimeMillis();
    for (int i = 0; i < count; i++) {
        boolean success = list.add("obj" + i);
        if (success) {
            successCount++;
        }
    }
    long t1 = Clock.currentTimeMillis();
    println("Added " + successCount + " objects.");
    println("size = " + list.size() + ", " + successCount * ONE_THOUSAND / (t1 - t0) + " evt/s");
}