Examples with CommandBus io.spine.server.commandbus.CommandBus used on opensource projects

Example 6 with CommandBus

use of io.spine.server.commandbus.CommandBus in project core-java by SpineEventEngine.

the class AggregateCommandEndpointShould method setUp.

@Before
public void setUp() {
    projectId = ProjectId.newBuilder().setId(Identifiers.newUuid()).build();
    final CommandStore commandStore = mock(CommandStore.class);
    final CommandBus.Builder commandBus = CommandBus.newBuilder().setMultitenant(true).setCommandStore(commandStore);
    final BoundedContext boundedContext = newBoundedContext(commandBus);
    subscriber = new Subscriber();
    boundedContext.getEventBus().register(subscriber);
    repository = new ProjectAggregateRepository(boundedContext);
    repositorySpy = spy(repository);
}

Example 7 with CommandBus

use of io.spine.server.commandbus.CommandBus in project core-java by SpineEventEngine.

the class CommandService method post.

@SuppressWarnings("MethodDoesntCallSuperMethod")
// as we override default implementation with `unimplemented` status.
@Override
public void post(Command request, StreamObserver<Response> responseObserver) {
    final CommandClass commandClass = CommandClass.of(request);
    final BoundedContext boundedContext = boundedContextMap.get(commandClass);
    if (boundedContext == null) {
        handleUnsupported(request, responseObserver);
    } else {
        final CommandBus commandBus = boundedContext.getCommandBus();
        commandBus.post(request, responseObserver);
    }
}

Example 8 with CommandBus

use of io.spine.server.commandbus.CommandBus in project core-java by SpineEventEngine.

the class MultiTenantCommandBusShould method have_failure_bus_if_no_custom_set.

@Test
public void have_failure_bus_if_no_custom_set() {
    final CommandBus bus = CommandBus.newBuilder().setCommandStore(commandStore).build();
    assertNotNull(bus.failureBus());
}

Example 9 with CommandBus

use of io.spine.server.commandbus.CommandBus in project core-java by SpineEventEngine.

the class MultiTenantCommandBusShould method allow_to_specify_failure_bus_via_builder.

@Test
public void allow_to_specify_failure_bus_via_builder() {
    final FailureBus expectedFailureBus = mock(FailureBus.class);
    final CommandBus commandBus = CommandBus.newBuilder().setCommandStore(commandStore).setFailureBus(expectedFailureBus).build();
    assertNotNull(commandBus);
    final FailureBus actualFailureBus = commandBus.failureBus();
    assertEquals(expectedFailureBus, actualFailureBus);
}

Example 10 with CommandBus

use of io.spine.server.commandbus.CommandBus in project core-java by SpineEventEngine.

the class ProcessManager method newRouterFor.

/**
     * Creates a new {@link CommandRouter}.
     *
     * <p>A {@code CommandRouter} allows to create and post one or more commands
     * in response to a command received by the {@code ProcessManager}.
     *
     * <p>A typical usage looks like this:
     *
     * <pre>
     *     {@literal @}Assign
     *     CommandRouted on(MyCommand message, CommandContext context) {
     *         // Create new command messages here.
     *         return newRouterFor(message, context)
     *                  .add(messageOne)
     *                  .add(messageTwo)
     *                  .routeAll();
     *     }
     * </pre>
     *
     * <p>The routed commands are created on behalf of the actor of the original command.
     * That is, the {@code actor} and {@code zoneOffset} fields of created {@code CommandContext}
     * instances will be the same as in the incoming command.
     *
     * @param commandMessage the source command message
     * @param commandContext the context of the source command
     * @return new {@code CommandRouter}
     */
protected CommandRouter newRouterFor(Message commandMessage, CommandContext commandContext) {
    checkNotNull(commandMessage);
    checkNotNull(commandContext);
    final CommandBus commandBus = ensureCommandBus();
    final CommandRouter router = new CommandRouter(commandBus, commandMessage, commandContext);
    return router;
}