Examples with EventService com.hazelcast.spi.impl.eventservice.EventService used on opensource projects

Example 51 with EventService

use of com.hazelcast.spi.impl.eventservice.EventService in project hazelcast by hazelcast.

the class ClientPartitionLostListenerTest method assertRegistrationsSizeEventually.

private void assertRegistrationsSizeEventually(final HazelcastInstance instance, final int size) {
    assertTrueEventually(() -> {
        final EventService eventService = getNode(instance).getNodeEngine().getEventService();
        final Collection<EventRegistration> registrations = eventService.getRegistrations(SERVICE_NAME, PARTITION_LOST_EVENT_TOPIC);
        assertEquals(size, registrations.size());
    });
}

Example 52 with EventService

use of com.hazelcast.spi.impl.eventservice.EventService in project hazelcast by hazelcast.

the class CollectionOperation method publishEvent.

protected void publishEvent(ItemEventType eventType, Data data) {
    EventService eventService = getNodeEngine().getEventService();
    Collection<EventRegistration> registrations = eventService.getRegistrations(getServiceName(), name);
    final Address address = getNodeEngine().getThisAddress();
    for (EventRegistration registration : registrations) {
        CollectionEventFilter filter = (CollectionEventFilter) registration.getFilter();
        final boolean includeValue = filter.isIncludeValue();
        CollectionEvent event = new CollectionEvent(name, includeValue ? data : null, eventType, address);
        eventService.publishEvent(getServiceName(), registration, event, name.hashCode());
    }
}

Example 53 with EventService

use of com.hazelcast.spi.impl.eventservice.EventService in project hazelcast by hazelcast.

the class QueueService method addLocalItemListener.

public UUID addLocalItemListener(String name, ItemListener listener, boolean includeValue) {
    EventService eventService = nodeEngine.getEventService();
    QueueEventFilter filter = new QueueEventFilter(includeValue);
    return eventService.registerLocalListener(QueueService.SERVICE_NAME, name, filter, listener).getId();
}

Example 54 with EventService

use of com.hazelcast.spi.impl.eventservice.EventService in project hazelcast by hazelcast.

the class QueueOperation method publishEvent.

public void publishEvent(ItemEventType eventType, Data data) {
    EventService eventService = getNodeEngine().getEventService();
    Collection<EventRegistration> registrations = eventService.getRegistrations(getServiceName(), name);
    Address thisAddress = getNodeEngine().getThisAddress();
    for (EventRegistration registration : registrations) {
        QueueEventFilter filter = (QueueEventFilter) registration.getFilter();
        QueueEvent event = new QueueEvent(name, filter.isIncludeValue() ? data : null, eventType, thisAddress);
        eventService.publishEvent(getServiceName(), registration, event, name.hashCode());
    }
}

Example 55 with EventService

use of com.hazelcast.spi.impl.eventservice.EventService in project hazelcast by hazelcast.

the class QueueOperation method hasListener.

public boolean hasListener() {
    EventService eventService = getNodeEngine().getEventService();
    Collection<EventRegistration> registrations = eventService.getRegistrations(getServiceName(), name);
    return registrations.size() > 0;
}