Examples with JoinableClosure com.alipay.sofa.jraft.closure.JoinableClosure used on opensource projects

Example 1 with JoinableClosure

use of com.alipay.sofa.jraft.closure.JoinableClosure in project sofa-jraft by sofastack.

the class NodeTest method testNodeTaskOverload.

@Test
public void testNodeTaskOverload() throws Exception {
    final Endpoint addr = new Endpoint(TestUtils.getMyIp(), TestUtils.INIT_PORT);
    final PeerId peer = new PeerId(addr, 0);
    NodeManager.getInstance().addAddress(addr);
    final NodeOptions nodeOptions = createNodeOptionsWithSharedTimer();
    final RaftOptions raftOptions = new RaftOptions();
    raftOptions.setDisruptorBufferSize(2);
    nodeOptions.setRaftOptions(raftOptions);
    final MockStateMachine fsm = new MockStateMachine(addr);
    nodeOptions.setFsm(fsm);
    nodeOptions.setLogUri(this.dataPath + File.separator + "log");
    nodeOptions.setRaftMetaUri(this.dataPath + File.separator + "meta");
    nodeOptions.setSnapshotUri(this.dataPath + File.separator + "snapshot");
    nodeOptions.setInitialConf(new Configuration(Collections.singletonList(peer)));
    final Node node = new NodeImpl("unittest", peer);
    assertTrue(node.init(nodeOptions));
    assertEquals(1, node.listPeers().size());
    assertTrue(node.listPeers().contains(peer));
    while (!node.isLeader()) {
        ;
    }
    final List<Task> tasks = new ArrayList<>();
    final AtomicInteger c = new AtomicInteger(0);
    for (int i = 0; i < 10; i++) {
        final ByteBuffer data = ByteBuffer.wrap(("hello" + i).getBytes());
        final Task task = new Task(data, new JoinableClosure(status -> {
            System.out.println(status);
            if (!status.isOk()) {
                assertTrue(status.getRaftError() == RaftError.EBUSY || status.getRaftError() == RaftError.EPERM);
            }
            c.incrementAndGet();
        }));
        node.apply(task);
        tasks.add(task);
    }
    try {
        Task.joinAll(tasks, TimeUnit.SECONDS.toMillis(30));
        assertEquals(10, c.get());
    } finally {
        node.shutdown();
        node.join();
    }
}

Example 2 with JoinableClosure

use of com.alipay.sofa.jraft.closure.JoinableClosure in project sofa-jraft by sofastack.

the class Task method join.

/**
 * Waiting for the task to complete, to note that throughput may be reduced,
 * which is generally not recommended.
 *
 * @return done closure
 * @throws InterruptedException if the current thread is interrupted while waiting
 * @since 1.3.1
 */
public Closure join() throws InterruptedException {
    final JoinableClosure joinable = castToJoinalbe(this.done);
    joinable.join();
    return joinable.getClosure();
}

Example 3 with JoinableClosure

use of com.alipay.sofa.jraft.closure.JoinableClosure in project sofa-jraft by sofastack.

the class Task method join.

/**
 * Waiting for the task to complete with a timeout millis, to note that throughput
 * may be reduced, which is generally not recommended.
 *
 * @param timeoutMillis  the maximum millis to wait
 * @return done closure
 * @throws InterruptedException if the current thread is interrupted while waiting
 * @throws TimeoutException if timeout
 * @since 1.3.1
 */
public Closure join(final long timeoutMillis) throws InterruptedException, TimeoutException {
    final JoinableClosure joinable = castToJoinalbe(this.done);
    joinable.join(timeoutMillis);
    return joinable.getClosure();
}