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

Example 51 with EventRegistration

use of com.hazelcast.spi.EventRegistration 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 52 with EventRegistration

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

the class AbstractPromotionOperation method sendMigrationEvent.

void sendMigrationEvent(final MigrationStatus status) {
    final int partitionId = getPartitionId();
    final NodeEngine nodeEngine = getNodeEngine();
    final Member localMember = nodeEngine.getLocalMember();
    final MigrationEvent event = new MigrationEvent(partitionId, null, localMember, status);
    final EventService eventService = nodeEngine.getEventService();
    final Collection<EventRegistration> registrations = eventService.getRegistrations(SERVICE_NAME, MIGRATION_EVENT_TOPIC);
    eventService.publishEvent(SERVICE_NAME, registrations, event, partitionId);
}

Example 53 with EventRegistration

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

the class PartitionEventManager method addLocalPartitionLostListener.

public String addLocalPartitionLostListener(PartitionLostListener listener) {
    if (listener == null) {
        throw new NullPointerException("listener can't be null");
    }
    final PartitionLostListenerAdapter adapter = new PartitionLostListenerAdapter(listener);
    EventService eventService = nodeEngine.getEventService();
    EventRegistration registration = eventService.registerLocalListener(SERVICE_NAME, PARTITION_LOST_EVENT_TOPIC, adapter);
    return registration.getId();
}

Example 54 with EventRegistration

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

the class PartitionEventManager method sendMigrationEvent.

void sendMigrationEvent(final MigrationInfo migrationInfo, final MigrationEvent.MigrationStatus status) {
    if (migrationInfo.getSourceCurrentReplicaIndex() != 0 && migrationInfo.getDestinationNewReplicaIndex() != 0) {
        // only fire events for 0th replica migrations
        return;
    }
    ClusterServiceImpl clusterService = node.getClusterService();
    MemberImpl current = clusterService.getMember(migrationInfo.getSource());
    MemberImpl newOwner = clusterService.getMember(migrationInfo.getDestination());
    MigrationEvent event = new MigrationEvent(migrationInfo.getPartitionId(), current, newOwner, status);
    EventService eventService = nodeEngine.getEventService();
    Collection<EventRegistration> registrations = eventService.getRegistrations(SERVICE_NAME, MIGRATION_EVENT_TOPIC);
    eventService.publishEvent(SERVICE_NAME, registrations, event, event.getPartitionId());
}

Example 55 with EventRegistration

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

the class MultiMapOperation method hasListener.

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