*/
package org.opendaylight.controller.cluster.datastore;
-import akka.actor.Props;
import com.google.common.base.Stopwatch;
import java.util.concurrent.TimeUnit;
import org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor;
*
* @author Thomas Pantelis
*/
-public class ShardDataTreeNotificationPublisherActor extends AbstractUntypedActor {
+public class ShardDataTreeNotificationPublisherActor<T extends ShardDataTreeNotificationPublisher>
+ extends AbstractUntypedActor {
+ private final T publisher;
private final Stopwatch timer = Stopwatch.createUnstarted();
private final String name;
+ private final String logContext;
- private ShardDataTreeNotificationPublisherActor(String name) {
+ protected ShardDataTreeNotificationPublisherActor(final T publisher, final String name, final String logContext) {
+ this.publisher = publisher;
this.name = name;
+ this.logContext = logContext;
+ }
+
+ protected T publisher() {
+ return publisher;
+ }
+
+ protected String logContext() {
+ return logContext;
}
@Override
protected void handleReceive(Object message) {
if (message instanceof PublishNotifications) {
- PublishNotifications publisher = (PublishNotifications)message;
+ PublishNotifications toPublish = (PublishNotifications)message;
timer.start();
try {
- publisher.publish();
+ publisher.publishChanges(toPublish.candidate);
} finally {
long elapsedTime = timer.elapsed(TimeUnit.MILLISECONDS);
if (elapsedTime >= ShardDataTreeNotificationPublisher.PUBLISH_DELAY_THRESHOLD_IN_MS) {
LOG.warn("{}: Generation of change events for {} took longer than expected. Elapsed time: {}",
- publisher.logContext, name, timer);
+ logContext, name, timer);
} else {
- LOG.debug("{}: Elapsed time for generation of change events for {}: {}", publisher.logContext,
- name, timer);
+ LOG.debug("{}: Elapsed time for generation of change events for {}: {}", logContext, name, timer);
}
timer.reset();
}
}
- static Props props(String notificationType) {
- return Props.create(ShardDataTreeNotificationPublisherActor.class, notificationType);
- }
-
static class PublishNotifications {
- private final ShardDataTreeNotificationPublisher publisher;
private final DataTreeCandidate candidate;
- private final String logContext;
- PublishNotifications(ShardDataTreeNotificationPublisher publisher, DataTreeCandidate candidate,
- String logContext) {
- this.publisher = publisher;
+ PublishNotifications(DataTreeCandidate candidate) {
this.candidate = candidate;
- this.logContext = logContext;
- }
-
- private void publish() {
- publisher.publishChanges(candidate, logContext);
}
}
}