Examples with Member com.hazelcast.cluster.Member used on opensource projects

Example 11 with Member

use of com.hazelcast.cluster.Member in project hazelcast by hazelcast.

the class AbstractMapQueryMessageTask method createInvocations.

private List<Future> createInvocations(Collection<Member> members, Predicate predicate) {
    List<Future> futures = new ArrayList<>(members.size());
    final OperationServiceImpl operationService = nodeEngine.getOperationService();
    final Query query = buildQuery(predicate);
    MapService mapService = nodeEngine.getService(getServiceName());
    MapServiceContext mapServiceContext = mapService.getMapServiceContext();
    for (Member member : members) {
        try {
            Future future = operationService.createInvocationBuilder(SERVICE_NAME, createQueryOperation(query, mapServiceContext), member.getAddress()).invoke();
            futures.add(future);
        } catch (Throwable t) {
            if (!(t instanceof HazelcastException)) {
                // these are programmatic errors that needs to be visible
                throw rethrow(t);
            } else if (t.getCause() instanceof QueryResultSizeExceededException) {
                throw rethrow(t);
            } else {
                // the missing partition IDs will be queried anyway, so it's not a terminal failure
                if (logger.isFineEnabled()) {
                    logger.fine("Query invocation failed on member " + member, t);
                }
            }
        }
    }
    return futures;
}

Example 12 with Member

use of com.hazelcast.cluster.Member in project hazelcast by hazelcast.

the class ExecutionCallbackAdapterFactory method triggerOnComplete.

private void triggerOnComplete() {
    if (members.size() != responses.size() || !setDone()) {
        return;
    }
    Map<Member, Object> realResponses = createHashMap(members.size());
    for (Map.Entry<Member, ValueWrapper> entry : responses.entrySet()) {
        Member key = entry.getKey();
        Object value = entry.getValue().value;
        realResponses.put(key, value);
    }
    multiExecutionCallback.onComplete(realResponses);
}

Example 13 with Member

use of com.hazelcast.cluster.Member in project hazelcast by hazelcast.

the class ExecutorServiceProxy method selectMembers.

private List<Member> selectMembers(@Nonnull MemberSelector memberSelector) {
    checkNotNull(memberSelector, "memberSelector must not be null");
    List<Member> selected = new ArrayList<>();
    Collection<Member> members = getNodeEngine().getClusterService().getMembers();
    for (Member member : members) {
        if (memberSelector.select(member)) {
            selected.add(member);
        }
    }
    if (selected.isEmpty()) {
        throw new RejectedExecutionException("No member selected with memberSelector[" + memberSelector + "]");
    }
    return selected;
}

Example 14 with Member

use of com.hazelcast.cluster.Member in project hazelcast by hazelcast.

the class ExecutorServiceProxy method submitToMembers.

@Override
public <T> Map<Member, Future<T>> submitToMembers(@Nonnull Callable<T> task, @Nonnull Collection<Member> members) {
    checkNotNull(task, "task must not be null");
    checkNotNull(members, "members must not be null");
    checkNotShutdown();
    Data taskData = getNodeEngine().toData(task);
    Map<Member, Future<T>> futures = createHashMap(members.size());
    for (Member member : members) {
        futures.put(member, submitToMember(taskData, member));
    }
    return futures;
}

Example 15 with Member

use of com.hazelcast.cluster.Member in project hazelcast by hazelcast.

the class DurableExecutorServiceProxy method shutdown.

@Override
public void shutdown() {
    NodeEngine nodeEngine = getNodeEngine();
    Collection<Member> members = nodeEngine.getClusterService().getMembers();
    OperationService operationService = nodeEngine.getOperationService();
    Collection<Future> calls = new LinkedList<>();
    for (Member member : members) {
        ShutdownOperation op = new ShutdownOperation(name);
        Future f = operationService.invokeOnTarget(SERVICE_NAME, op, member.getAddress());
        calls.add(f);
    }
    waitWithDeadline(calls, 3, TimeUnit.SECONDS, shutdownExceptionHandler);
}