package org.opendaylight.controller.cluster.databroker;
import static com.google.common.base.Preconditions.checkState;
+
import com.google.common.collect.ImmutableMap;
-import java.util.Collections;
+import com.google.common.collect.ImmutableMap.Builder;
import java.util.EnumMap;
import java.util.Map;
import java.util.concurrent.atomic.AtomicLong;
import org.opendaylight.controller.md.sal.dom.api.DOMDataChangeListener;
import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeListener;
import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeCommitCohortRegistry;
import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeIdentifier;
import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
import org.opendaylight.controller.sal.core.spi.data.DOMStore;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreTreeChangePublisher;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeCommitCohort;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeCommitCohortRegistration;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-public abstract class AbstractDOMBroker extends AbstractDOMTransactionFactory<DOMStore>
- implements DOMDataBroker, AutoCloseable {
+abstract class AbstractDOMBroker extends AbstractDOMTransactionFactory<DOMStore>
+ implements DOMDataBroker {
private static final Logger LOG = LoggerFactory.getLogger(AbstractDOMBroker.class);
protected AbstractDOMBroker(final Map<LogicalDatastoreType, DOMStore> datastores) {
super(datastores);
- boolean treeChange = true;
- for (DOMStore ds : datastores.values()) {
- if (!(ds instanceof DOMStoreTreeChangePublisher)) {
- treeChange = false;
- break;
- }
+ Builder<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension> extBuilder = ImmutableMap.builder();
+ if (isSupported(datastores, DOMStoreTreeChangePublisher.class)) {
+ extBuilder.put(DOMDataTreeChangeService.class, new DOMDataTreeChangeService() {
+ @Override
+ public <L extends DOMDataTreeChangeListener> ListenerRegistration<L> registerDataTreeChangeListener(
+ final DOMDataTreeIdentifier treeId, final L listener) {
+ DOMStore store = getTxFactories().get(treeId.getDatastoreType());
+ checkState(store != null, "Requested logical data store is not available.");
+
+ return ((DOMStoreTreeChangePublisher) store).registerTreeChangeListener(
+ treeId.getRootIdentifier(), listener);
+ }
+ });
}
- if (treeChange) {
- extensions = ImmutableMap.<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension>of(DOMDataTreeChangeService.class, new DOMDataTreeChangeService() {
+ if (isSupported(datastores, org.opendaylight.mdsal.dom.api.DOMDataTreeCommitCohortRegistry.class)) {
+ extBuilder.put(DOMDataTreeCommitCohortRegistry.class, new DOMDataTreeCommitCohortRegistry() {
@Override
- public <L extends DOMDataTreeChangeListener> ListenerRegistration<L> registerDataTreeChangeListener(final DOMDataTreeIdentifier treeId, final L listener) {
- DOMStore publisher = getTxFactories().get(treeId.getDatastoreType());
- checkState(publisher != null, "Requested logical data store is not available.");
+ public <T extends DOMDataTreeCommitCohort> DOMDataTreeCommitCohortRegistration<T> registerCommitCohort(
+ org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier path, T cohort) {
+ DOMStore store = getTxFactories().get(toLegacy(path.getDatastoreType()));
+ checkState(store != null, "Requested logical data store is not available.");
- return ((DOMStoreTreeChangePublisher) publisher).registerTreeChangeListener(treeId.getRootIdentifier(), listener);
+ return ((org.opendaylight.mdsal.dom.api.DOMDataTreeCommitCohortRegistry) store)
+ .registerCommitCohort(path, cohort);
}
});
- } else {
- extensions = Collections.emptyMap();
+ }
+
+ extensions = extBuilder.build();
+ }
+
+ private static LogicalDatastoreType toLegacy(org.opendaylight.mdsal.common.api.LogicalDatastoreType datastoreType) {
+ switch (datastoreType) {
+ case CONFIGURATION:
+ return LogicalDatastoreType.CONFIGURATION;
+ case OPERATIONAL:
+ return LogicalDatastoreType.OPERATIONAL;
+ default:
+ throw new IllegalArgumentException("Unsupported data store type: " + datastoreType);
}
}
+ private static boolean isSupported(Map<LogicalDatastoreType, DOMStore> datastores,
+ Class<?> expDOMStoreInterface) {
+ for (DOMStore ds : datastores.values()) {
+ if (!expDOMStoreInterface.isAssignableFrom(ds.getClass())) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
public void setCloseable(final AutoCloseable closeable) {
this.closeable = closeable;
}
@Override
+ @SuppressWarnings("checkstyle:IllegalCatch")
public void close() {
super.close();
@Override
public ListenerRegistration<DOMDataChangeListener> registerDataChangeListener(final LogicalDatastoreType store,
- final YangInstanceIdentifier path, final DOMDataChangeListener listener, final DataChangeScope triggeringScope) {
-
+ final YangInstanceIdentifier path, final DOMDataChangeListener listener,
+ final DataChangeScope triggeringScope) {
DOMStore potentialStore = getTxFactories().get(store);
checkState(potentialStore != null, "Requested logical data store is not available.");
return potentialStore.registerChangeListener(path, listener, triggeringScope);
public DOMTransactionChain createTransactionChain(final TransactionChainListener listener) {
checkNotClosed();
- final Map<LogicalDatastoreType, DOMStoreTransactionChain> backingChains = new EnumMap<>(LogicalDatastoreType.class);
+ final Map<LogicalDatastoreType, DOMStoreTransactionChain> backingChains =
+ new EnumMap<>(LogicalDatastoreType.class);
for (Map.Entry<LogicalDatastoreType, DOMStore> entry : getTxFactories().entrySet()) {
backingChains.put(entry.getKey(), entry.getValue().createTransactionChain());
}