Examples with Event io.spine.base.Event used on opensource projects

Example 16 with Event

use of io.spine.base.Event in project core-java by SpineEventEngine.

the class EventPredicatesShould method verify_if_an_event_is_within_time_range.

@Test
public void verify_if_an_event_is_within_time_range() {
    final Event event = EventsShould.createEventOccurredMinutesAgo(5);
    assertTrue(isBetween(minutesAgo(10), minutesAgo(1)).apply(event));
    assertFalse(isBetween(minutesAgo(2), minutesAgo(1)).apply(event));
}

Example 17 with Event

use of io.spine.base.Event in project core-java by SpineEventEngine.

the class ProcessManagerRepository method dispatchCommand.

/**
     * Dispatches the command to a corresponding process manager.
     *
     * <p>If there is no stored process manager with such an ID,
     * a new process manager is created and stored after it handles the passed command.
     *
     * @param envelope a request to dispatch
     * @see CommandHandlingEntity#dispatchCommand(CommandEnvelope)
     */
@Override
public void dispatchCommand(CommandEnvelope envelope) {
    final Message commandMessage = envelope.getMessage();
    final CommandContext context = envelope.getCommandContext();
    final CommandClass commandClass = envelope.getMessageClass();
    checkCommandClass(commandClass);
    final I id = getIdFromCommandMessage.apply(commandMessage, context);
    final P manager = findOrCreate(id);
    final ProcManTransaction<?, ?, ?> tx = beginTransactionFor(manager);
    final List<Event> events = manager.dispatchCommand(envelope);
    store(manager);
    tx.commit();
    postEvents(events);
}

Example 18 with Event

use of io.spine.base.Event in project core-java by SpineEventEngine.

the class CommandHandlerMethod method toEvents.

public static List<Event> toEvents(final Any producerId, @Nullable final Version version, final List<? extends Message> eventMessages, final CommandEnvelope envelope) {
    checkNotNull(producerId);
    checkNotNull(eventMessages);
    checkNotNull(envelope);
    final EventFactory eventFactory = EventFactory.newBuilder().setCommandId(envelope.getCommandId()).setProducerId(producerId).setMaxEventCount(eventMessages.size()).setCommandContext(envelope.getCommandContext()).build();
    return Lists.transform(eventMessages, new Function<Message, Event>() {

        @Override
        public Event apply(@Nullable Message eventMessage) {
            if (eventMessage == null) {
                return Event.getDefaultInstance();
            }
            final Event result = eventFactory.createEvent(eventMessage, version);
            return result;
        }
    });
}

Example 19 with Event

use of io.spine.base.Event in project core-java by SpineEventEngine.

the class ProjectionRepositoryShould method throw_exception_if_dispatch_unknown_event.

@Test(expected = RuntimeException.class)
public void throw_exception_if_dispatch_unknown_event() {
    final StringValue unknownEventMessage = StringValue.getDefaultInstance();
    final Event event = EventTests.createContextlessEvent(unknownEventMessage);
    repository().dispatch(event);
}

Example 20 with Event

use of io.spine.base.Event in project core-java by SpineEventEngine.

the class ProjectionRepositoryShould method skip_all_the_events_after_catch_up_outdated.

// Due to mockito matcher usage
@SuppressWarnings("unchecked")
@Test
public void skip_all_the_events_after_catch_up_outdated() throws InterruptedException {
    // Set up bounded context
    final BoundedContext boundedContext = TestBoundedContextFactory.MultiTenant.newBoundedContext();
    final int eventsCount = 10;
    final EventStore eventStore = boundedContext.getEventBus().getEventStore();
    for (int i = 0; i < eventsCount; i++) {
        final ProjectId projectId = ProjectId.newBuilder().setId(valueOf(i)).build();
        final Message eventMessage = ProjectCreated.newBuilder().setProjectId(projectId).build();
        final Event event = createEvent(pack(projectId), eventMessage);
        appendEvent(eventStore, event);
    }
    // Set up repository
    final Duration duration = Durations2.nanos(1L);
    final ProjectionRepository repository = spy(new ManualCatchupProjectionRepository(boundedContext, duration));
    repository.initStorage(storageFactory());
    repository.catchUp();
    // Check bulk write
    verify(repository, never()).store(any(Projection.class));
}