Examples with RaftInvocationManager com.hazelcast.cp.internal.RaftInvocationManager used on opensource projects

Example 6 with RaftInvocationManager

use of com.hazelcast.cp.internal.RaftInvocationManager in project hazelcast by hazelcast.

the class AtomicLongBasicTest method testRecreate_afterGroupDestroy.

@Test
public void testRecreate_afterGroupDestroy() throws Exception {
    atomicLong.destroy();
    CPGroupId groupId = getGroupId(atomicLong);
    RaftInvocationManager invocationManager = getRaftInvocationManager(instances[0]);
    invocationManager.invoke(getRaftService(instances[0]).getMetadataGroupId(), new TriggerDestroyRaftGroupOp(groupId)).get();
    assertTrueEventually(() -> {
        CPGroup group = invocationManager.<CPGroup>query(getMetadataGroupId(instances[0]), new GetRaftGroupOp(groupId), LINEARIZABLE).join();
        assertEquals(CPGroupStatus.DESTROYED, group.status());
    });
    try {
        atomicLong.incrementAndGet();
        fail();
    } catch (CPGroupDestroyedException ignored) {
    }
    atomicLong = createAtomicLong(name);
    CPGroupId newGroupId = getGroupId(atomicLong);
    assertNotEquals(groupId, newGroupId);
    atomicLong.incrementAndGet();
}

Example 7 with RaftInvocationManager

use of com.hazelcast.cp.internal.RaftInvocationManager in project hazelcast by hazelcast.

the class AbstractFencedLockFailureTest method testNewUnlockCancelsPendingLockRequest.

@Test(timeout = 300_000)
public void testNewUnlockCancelsPendingLockRequest() {
    lockByOtherThread();
    // there is a session id now
    RaftGroupId groupId = lock.getGroupId();
    long sessionId = getSessionManager().getSession(groupId);
    RaftInvocationManager invocationManager = getRaftInvocationManager();
    UUID invUid = newUnsecureUUID();
    InternalCompletableFuture<Object> f = invocationManager.invoke(groupId, new TryLockOp(objectName, sessionId, getThreadId(), invUid, MINUTES.toMillis(5)));
    assertTrueEventually(() -> {
        LockService service = getNodeEngineImpl(primaryInstance).getService(LockService.SERVICE_NAME);
        LockRegistry registry = service.getRegistryOrNull(groupId);
        assertNotNull(registry);
        assertEquals(1, registry.getWaitTimeouts().size());
    });
    try {
        lock.unlock();
        fail();
    } catch (IllegalMonitorStateException ignored) {
    }
    try {
        f.joinInternal();
        fail();
    } catch (WaitKeyCancelledException ignored) {
    }
}

Example 8 with RaftInvocationManager

use of com.hazelcast.cp.internal.RaftInvocationManager in project hazelcast by hazelcast.

the class AbstractCPMessageTask method query.

protected void query(CPGroupId groupId, RaftOp op, QueryPolicy policy) {
    RaftInvocationManager invocationManager = getInvocationManager();
    InternalCompletableFuture<Object> future = invocationManager.query(groupId, op, policy, false);
    future.whenCompleteAsync(this);
}

Example 9 with RaftInvocationManager

use of com.hazelcast.cp.internal.RaftInvocationManager in project hazelcast by hazelcast.

the class AbstractSemaphoreFailureTest method testRetriedDrainRequestIsNotProcessedAgain.

@Test(timeout = 300_000)
public void testRetriedDrainRequestIsNotProcessedAgain() throws InterruptedException, ExecutionException {
    assumeFalse(isJDKCompatible());
    semaphore.init(1);
    semaphore.acquire();
    final RaftGroupId groupId = getGroupId(semaphore);
    long sessionId = getSessionId(proxyInstance, groupId);
    long threadId = getThreadId(groupId);
    UUID invUid = newUnsecureUUID();
    RaftInvocationManager invocationManager = getRaftInvocationManager(proxyInstance);
    InternalCompletableFuture<Integer> f1 = invocationManager.invoke(groupId, new DrainPermitsOp(objectName, sessionId, threadId, invUid));
    assertEquals(0, (int) f1.joinInternal());
    spawn(() -> semaphore.release()).get();
    InternalCompletableFuture<Integer> f2 = invocationManager.invoke(groupId, new DrainPermitsOp(objectName, sessionId, threadId, invUid));
    assertEquals(0, (int) f2.joinInternal());
}

Example 10 with RaftInvocationManager

use of com.hazelcast.cp.internal.RaftInvocationManager in project hazelcast by hazelcast.

the class AbstractSemaphoreFailureTest method testDrainCancelsPendingAcquireRequestWhenNotAcquired.

@Test(timeout = 300_000)
public void testDrainCancelsPendingAcquireRequestWhenNotAcquired() throws InterruptedException {
    semaphore.init(1);
    semaphore.acquire();
    semaphore.release();
    // if the session-aware semaphore is used, we guarantee that there is a session id now...
    RaftGroupId groupId = getGroupId(semaphore);
    long sessionId = getSessionId(proxyInstance, groupId);
    long threadId = getThreadId(groupId);
    UUID invUid = newUnsecureUUID();
    RaftInvocationManager invocationManager = getRaftInvocationManager(proxyInstance);
    InternalCompletableFuture<Object> f = invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid, 2, MINUTES.toMillis(5)));
    assertTrueEventually(() -> {
        SemaphoreService service = getNodeEngineImpl(primaryInstance).getService(SemaphoreService.SERVICE_NAME);
        SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
        assertNotNull(registry);
        assertEquals(1, registry.getWaitTimeouts().size());
    });
    semaphore.drainPermits();
    try {
        f.joinInternal();
        fail();
    } catch (WaitKeyCancelledException ignored) {
    }
}