Examples with AddAndGetOperation com.hazelcast.internal.longregister.operations.AddAndGetOperation used on opensource projects

Example 1 with AddAndGetOperation

use of com.hazelcast.internal.longregister.operations.AddAndGetOperation in project hazelcast by hazelcast.

the class AdvancedClusterStateTest method partitionInvocation_shouldFail_whenPartitionsNotAssigned_whenMigrationNotAllowed.

private void partitionInvocation_shouldFail_whenPartitionsNotAssigned_whenMigrationNotAllowed(ClusterState state) throws InterruptedException {
    Config config = new Config();
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3);
    HazelcastInstance[] instances = factory.newInstances(config);
    HazelcastInstance hz2 = instances[1];
    HazelcastInstance hz3 = instances[2];
    changeClusterStateEventually(hz2, state);
    OperationServiceImpl operationService = getNode(hz3).getNodeEngine().getOperationService();
    Operation op = new AddAndGetOperation(randomName(), 1);
    Future<Long> future = operationService.invokeOnPartition(LongRegisterService.SERVICE_NAME, op, 1);
    exception.expect(IllegalStateException.class);
    try {
        future.get();
    } catch (ExecutionException e) {
        // IllegalStateException should be cause of ExecutionException.
        throw ExceptionUtil.rethrow(e);
    }
}

Example 2 with AddAndGetOperation

use of com.hazelcast.internal.longregister.operations.AddAndGetOperation in project hazelcast by hazelcast.

the class AdvancedClusterStateTest method invocationShouldComplete_whenMemberReJoins_inFrozenState.

@Test
public void invocationShouldComplete_whenMemberReJoins_inFrozenState() throws Exception {
    Config config = new Config();
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3);
    HazelcastInstance[] instances = factory.newInstances(config);
    HazelcastInstance hz1 = instances[0];
    HazelcastInstance hz2 = instances[1];
    HazelcastInstance hz3 = instances[2];
    warmUpPartitions(instances);
    waitAllForSafeState(instances);
    Address owner = getNode(hz1).getThisAddress();
    String key = generateKeyOwnedBy(hz1);
    int partitionId = hz1.getPartitionService().getPartition(key).getPartitionId();
    changeClusterStateEventually(hz2, ClusterState.FROZEN);
    terminateInstance(hz1);
    OperationServiceImpl operationService = getNode(hz3).getNodeEngine().getOperationService();
    Operation op = new AddAndGetOperation(key, 1);
    Future<Long> future = operationService.invokeOnPartition(LongRegisterService.SERVICE_NAME, op, partitionId);
    assertFalse(future.isDone());
    factory.newHazelcastInstance(owner);
    assertClusterSizeEventually(3, hz2);
    assertTrueEventually(() -> assertTrue(future.isDone()));
    // should not fail
    future.get();
}