*/
package org.opendaylight.controller.cluster.datastore;
-import com.google.common.base.Stopwatch;
import java.util.Collection;
-import java.util.Collections;
-import java.util.concurrent.TimeUnit;
import javax.annotation.concurrent.NotThreadSafe;
-import org.opendaylight.controller.md.sal.dom.spi.AbstractDOMDataTreeChangeListenerRegistration;
-import org.opendaylight.controller.sal.core.spi.data.AbstractDOMStoreTreeChangePublisher;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeListener;
+import org.opendaylight.mdsal.dom.spi.AbstractDOMDataTreeChangeListenerRegistration;
+import org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidates;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
implements ShardDataTreeChangeListenerPublisher {
private static final Logger LOG = LoggerFactory.getLogger(DefaultShardDataTreeChangeListenerPublisher.class);
- private final Stopwatch timer = Stopwatch.createUnstarted();
-
@Override
public void publishChanges(final DataTreeCandidate candidate, String logContext) {
- timer.start();
-
- try {
- processCandidateTree(candidate);
- } finally {
- timer.stop();
- long elapsedTime = timer.elapsed(TimeUnit.MILLISECONDS);
- if(elapsedTime >= PUBLISH_DELAY_THRESHOLD_IN_MS) {
- LOG.warn("{}: Generation of DataTreeCandidateNode events took longer than expected. Elapsed time: {}",
- logContext, timer);
- } else {
- LOG.debug("{}: Elapsed time for generation of DataTreeCandidateNode events: {}", logContext, timer);
- }
-
- timer.reset();
- }
+ processCandidateTree(candidate);
}
@Override
}
@Override
- protected void notifyListeners(final Collection<AbstractDOMDataTreeChangeListenerRegistration<?>> registrations,
- final YangInstanceIdentifier path, final DataTreeCandidateNode node) {
- final Collection<DataTreeCandidate> changes = Collections.<DataTreeCandidate>singleton(
- DataTreeCandidates.newDataTreeCandidate(path, node));
-
- for (AbstractDOMDataTreeChangeListenerRegistration<?> reg : registrations) {
- reg.getInstance().onDataTreeChanged(changes);
- }
+ protected void notifyListener(AbstractDOMDataTreeChangeListenerRegistration<?> registration,
+ Collection<DataTreeCandidate> changes) {
+ registration.getInstance().onDataTreeChanged(changes);
}
@Override
protected void registrationRemoved(final AbstractDOMDataTreeChangeListenerRegistration<?> registration) {
LOG.debug("Registration {} removed", registration);
}
+
+ @Override
+ public <L extends org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeListener> ListenerRegistration<L>
+ registerTreeChangeListener(final YangInstanceIdentifier treeId, final L listener) {
+ final AbstractDOMDataTreeChangeListenerRegistration<DOMDataTreeChangeListener> registration =
+ super.registerTreeChangeListener(treeId, (org.opendaylight.mdsal.dom.api.DOMDataTreeChangeListener)
+ changes -> listener.onDataTreeChanged(changes));
+
+ return new org.opendaylight.controller.md.sal.dom.spi.AbstractDOMDataTreeChangeListenerRegistration<L>(
+ listener) {
+ @Override
+ protected void removeRegistration() {
+ registration.close();
+ }
+ };
+ }
}