import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.TimeUnit;
import javax.annotation.Nonnull;
+import org.opendaylight.controller.cluster.access.concepts.MemberName;
import org.opendaylight.controller.cluster.datastore.config.Configuration;
import org.opendaylight.controller.cluster.datastore.config.ModuleShardConfiguration;
import org.opendaylight.controller.cluster.datastore.entityownership.messages.RegisterCandidateLocal;
import org.opendaylight.controller.cluster.datastore.messages.GetShardDataTree;
import org.opendaylight.controller.cluster.datastore.shardstrategy.ModuleShardStrategy;
import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
-import org.opendaylight.controller.md.sal.common.api.clustering.CandidateAlreadyRegisteredException;
-import org.opendaylight.controller.md.sal.common.api.clustering.Entity;
-import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipCandidateRegistration;
-import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipListener;
-import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipListenerRegistration;
-import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
-import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipState;
+import org.opendaylight.mdsal.eos.common.api.CandidateAlreadyRegisteredException;
+import org.opendaylight.mdsal.eos.common.api.EntityOwnershipState;
+import org.opendaylight.mdsal.eos.dom.api.DOMEntity;
+import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipCandidateRegistration;
+import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipListener;
+import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipListenerRegistration;
+import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.EntityOwners;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
*
* @author Thomas Pantelis
*/
-public class DistributedEntityOwnershipService implements EntityOwnershipService, AutoCloseable {
+public class DistributedEntityOwnershipService implements DOMEntityOwnershipService, AutoCloseable {
@VisibleForTesting
static final String ENTITY_OWNERSHIP_SHARD_NAME = "entity-ownership";
private static final Logger LOG = LoggerFactory.getLogger(DistributedEntityOwnershipService.class);
private static final Timeout MESSAGE_TIMEOUT = new Timeout(1, TimeUnit.MINUTES);
- private final ConcurrentMap<Entity, Entity> registeredEntities = new ConcurrentHashMap<>();
+ private final ConcurrentMap<DOMEntity, DOMEntity> registeredEntities = new ConcurrentHashMap<>();
private final ActorContext context;
private volatile ActorRef localEntityOwnershipShard;
ActorRef shardManagerActor = context.getShardManager();
Configuration configuration = context.getConfiguration();
- Collection<String> entityOwnersMemberNames = configuration.getUniqueMemberNamesForAllShards();
+ Collection<MemberName> entityOwnersMemberNames = configuration.getUniqueMemberNamesForAllShards();
CreateShard createShard = new CreateShard(new ModuleShardConfiguration(EntityOwners.QNAME.getNamespace(),
"entity-owners", ENTITY_OWNERSHIP_SHARD_NAME, ModuleShardStrategy.NAME, entityOwnersMemberNames),
newShardBuilder(context, strategyConfig), null);
}
@Override
- public EntityOwnershipCandidateRegistration registerCandidate(final Entity entity)
+ public DOMEntityOwnershipCandidateRegistration registerCandidate(final DOMEntity entity)
throws CandidateAlreadyRegisteredException {
Preconditions.checkNotNull(entity, "entity cannot be null");
return new DistributedEntityOwnershipCandidateRegistration(entity, this);
}
- void unregisterCandidate(final Entity entity) {
+ void unregisterCandidate(final DOMEntity entity) {
LOG.debug("Unregistering candidate for {}", entity);
executeLocalEntityOwnershipShardOperation(new UnregisterCandidateLocal(entity));
}
@Override
- public EntityOwnershipListenerRegistration registerListener(final String entityType, final EntityOwnershipListener listener) {
+ public DOMEntityOwnershipListenerRegistration registerListener(final String entityType,
+ final DOMEntityOwnershipListener listener) {
Preconditions.checkNotNull(entityType, "entityType cannot be null");
Preconditions.checkNotNull(listener, "listener cannot be null");
}
@Override
- public Optional<EntityOwnershipState> getOwnershipState(final Entity forEntity) {
+ public Optional<EntityOwnershipState> getOwnershipState(final DOMEntity forEntity) {
Preconditions.checkNotNull(forEntity, "forEntity cannot be null");
DataTree dataTree = getLocalEntityOwnershipShardDataTree();
}
Optional<NormalizedNode<?, ?>> entityNode = dataTree.takeSnapshot().readNode(
- entityPath(forEntity.getType(), forEntity.getId()));
+ entityPath(forEntity.getType(), forEntity.getIdentifier()));
if (!entityNode.isPresent()) {
return Optional.absent();
}
return Optional.absent();
}
- String localMemberName = context.getCurrentMemberName();
+ MemberName localMemberName = context.getCurrentMemberName();
Optional<DataContainerChild<? extends PathArgument, ?>> ownerLeaf = entity.getChild(ENTITY_OWNER_NODE_ID);
String owner = ownerLeaf.isPresent() ? ownerLeaf.get().getValue().toString() : null;
boolean hasOwner = !Strings.isNullOrEmpty(owner);
- boolean isOwner = hasOwner && localMemberName.equals(owner);
+ boolean isOwner = hasOwner && localMemberName.getName().equals(owner);
- return Optional.of(new EntityOwnershipState(isOwner, hasOwner));
+ return Optional.of(EntityOwnershipState.from(isOwner, hasOwner));
}
@Override
- public boolean isCandidateRegistered(@Nonnull final Entity entity) {
+ public boolean isCandidateRegistered(@Nonnull final DOMEntity entity) {
return registeredEntities.get(entity) != null;
}
return localEntityOwnershipShardDataTree;
}
- void unregisterListener(final String entityType, final EntityOwnershipListener listener) {
+ void unregisterListener(final String entityType, final DOMEntityOwnershipListener listener) {
LOG.debug("Unregistering listener {} for entity type {}", listener, entityType);
executeLocalEntityOwnershipShardOperation(new UnregisterListenerLocal(listener, entityType));