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

Example 46 with EventService

use of com.hazelcast.spi.EventService 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 47 with EventService

use of com.hazelcast.spi.EventService 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 48 with EventService

use of com.hazelcast.spi.EventService 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 49 with EventService

use of com.hazelcast.spi.EventService 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;
}