Examples with NodeEngine com.hazelcast.spi.NodeEngine used on opensource projects

Example 96 with NodeEngine

use of com.hazelcast.spi.NodeEngine in project hazelcast by hazelcast.

the class ExecutorServiceProxy method submitToMember.

@Override
public <T> Future<T> submitToMember(Callable<T> task, Member member) {
    checkNotNull(task, "task can't be null");
    checkNotShutdown();
    NodeEngine nodeEngine = getNodeEngine();
    Data taskData = nodeEngine.toData(task);
    String uuid = newUnsecureUuidString();
    Address target = ((MemberImpl) member).getAddress();
    boolean sync = checkSync();
    MemberCallableTaskOperation op = new MemberCallableTaskOperation(name, uuid, taskData);
    InternalCompletableFuture future = nodeEngine.getOperationService().invokeOnTarget(DistributedExecutorService.SERVICE_NAME, op, target);
    if (sync) {
        Object response;
        try {
            response = future.get();
        } catch (Exception e) {
            response = e;
        }
        return new CompletedFuture<T>(nodeEngine.getSerializationService(), response, getAsyncExecutor());
    }
    return new CancellableDelegatingFuture<T>(future, nodeEngine, uuid, target);
}

Example 97 with NodeEngine

use of com.hazelcast.spi.NodeEngine in project hazelcast by hazelcast.

the class ExecutorServiceProxy method submitToMember.

@Override
public <T> void submitToMember(Callable<T> task, Member member, ExecutionCallback<T> callback) {
    checkNotShutdown();
    NodeEngine nodeEngine = getNodeEngine();
    Data taskData = nodeEngine.toData(task);
    String uuid = newUnsecureUuidString();
    MemberCallableTaskOperation op = new MemberCallableTaskOperation(name, uuid, taskData);
    OperationService operationService = nodeEngine.getOperationService();
    Address address = ((MemberImpl) member).getAddress();
    operationService.createInvocationBuilder(DistributedExecutorService.SERVICE_NAME, op, address).setExecutionCallback((ExecutionCallback) callback).invoke();
}

Example 98 with NodeEngine

use of com.hazelcast.spi.NodeEngine in project hazelcast by hazelcast.

the class ExecutorServiceProxy method submit.

@Override
public <T> Future<T> submit(Runnable task, T result) {
    checkNotNull(task, "task can't be null");
    checkNotShutdown();
    NodeEngine nodeEngine = getNodeEngine();
    Callable<T> callable = createRunnableAdapter(task);
    Data callableData = nodeEngine.toData(callable);
    String uuid = newUnsecureUuidString();
    int partitionId = getTaskPartitionId(callable);
    Operation op = new CallableTaskOperation(name, uuid, callableData).setPartitionId(partitionId);
    InternalCompletableFuture future = invokeOnPartition(op);
    boolean sync = checkSync();
    if (sync) {
        try {
            future.get();
        } catch (Exception exception) {
            logger.warning(exception);
        }
        return new CompletedFuture<T>(nodeEngine.getSerializationService(), result, getAsyncExecutor());
    }
    return new CancellableDelegatingFuture<T>(future, result, nodeEngine, uuid, partitionId);
}

Example 99 with NodeEngine

use of com.hazelcast.spi.NodeEngine in project hazelcast by hazelcast.

the class ExecutorServiceProxy method submitToPartitionOwner.

private <T> void submitToPartitionOwner(Callable<T> task, ExecutionCallback<T> callback, int partitionId) {
    checkNotShutdown();
    NodeEngine nodeEngine = getNodeEngine();
    Data taskData = nodeEngine.toData(task);
    CallableTaskOperation op = new CallableTaskOperation(name, null, taskData);
    OperationService operationService = nodeEngine.getOperationService();
    operationService.createInvocationBuilder(DistributedExecutorService.SERVICE_NAME, op, partitionId).setExecutionCallback((ExecutionCallback) callback).invoke();
}

Example 100 with NodeEngine

use of com.hazelcast.spi.NodeEngine in project hazelcast by hazelcast.

the class ExecutorServiceProxy method shutdown.

@Override
public void shutdown() {
    NodeEngine nodeEngine = getNodeEngine();
    Collection<Member> members = nodeEngine.getClusterService().getMembers();
    OperationService operationService = nodeEngine.getOperationService();
    Collection<Future> calls = new LinkedList<Future>();
    for (Member member : members) {
        if (member.localMember()) {
            getService().shutdownExecutor(name);
        } else {
            Future f = submitShutdownOperation(operationService, member);
            calls.add(f);
        }
    }
    waitWithDeadline(calls, 1, TimeUnit.SECONDS, WHILE_SHUTDOWN_EXCEPTION_HANDLER);
}