package org.opendaylight.controller.md.sal.dom.store.impl;
import java.util.Collection;
-import java.util.Collections;
import java.util.Optional;
import java.util.concurrent.ExecutorService;
import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.controller.sal.core.spi.data.AbstractDOMStoreTreeChangePublisher;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.util.concurrent.QueuedNotificationManager;
-import org.opendaylight.yangtools.util.concurrent.QueuedNotificationManager.Invoker;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
import org.slf4j.LoggerFactory;
final class InMemoryDOMStoreTreeChangePublisher extends AbstractDOMStoreTreeChangePublisher {
- private static final Invoker<AbstractDOMDataTreeChangeListenerRegistration<?>, DataTreeCandidate> MANAGER_INVOKER =
- (listener, notification) -> {
- // FIXME: this is inefficient, as we could grab the entire queue for the listener and post it
- listener.getInstance().onDataTreeChanged(Collections.singletonList(notification));
- };
-
private static final Logger LOG = LoggerFactory.getLogger(InMemoryDOMStoreTreeChangePublisher.class);
+
private final QueuedNotificationManager<AbstractDOMDataTreeChangeListenerRegistration<?>, DataTreeCandidate>
notificationManager;
InMemoryDOMStoreTreeChangePublisher(final ExecutorService listenerExecutor, final int maxQueueSize) {
- notificationManager = new QueuedNotificationManager<>(listenerExecutor, MANAGER_INVOKER, maxQueueSize,
+ notificationManager = QueuedNotificationManager.create(listenerExecutor, (listener, notifications) -> {
+ // FIXME: we are not checking for listener being closed
+ listener.getInstance().onDataTreeChanged(notifications);
+ }, maxQueueSize,
"DataTreeChangeListenerQueueMgr");
}
- private InMemoryDOMStoreTreeChangePublisher(QueuedNotificationManager<
+ private InMemoryDOMStoreTreeChangePublisher(final QueuedNotificationManager<
AbstractDOMDataTreeChangeListenerRegistration<?>, DataTreeCandidate> notificationManager) {
this.notificationManager = notificationManager;
}