opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/SimpleDataStoreClientActor.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.cluster.databroker.actors.dds;
   9
  10 import akka.actor.Props;
  11 import com.google.common.base.Preconditions;
  12 import javax.annotation.Nonnull;
  13 import org.opendaylight.controller.cluster.access.client.AbstractClientActor;
  14 import org.opendaylight.controller.cluster.access.client.ClientActorContext;
  15 import org.opendaylight.controller.cluster.access.concepts.FrontendIdentifier;
  16 import org.opendaylight.controller.cluster.access.concepts.FrontendType;
  17 import org.opendaylight.controller.cluster.access.concepts.MemberName;
  18 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
  19
  20 /**
  21  * A {@link AbstractClientActor} which acts as the point of contact for DistributedDataStore.
  22  *
  23  * @author Robert Varga
  24  */
  25 public final class SimpleDataStoreClientActor extends AbstractDataStoreClientActor {
  26     private final String shardName;
  27
  28     private SimpleDataStoreClientActor(final FrontendIdentifier frontendId, final ActorContext actorContext,
  29             final String shardName) {
  30         super(frontendId, actorContext);
  31         this.shardName = Preconditions.checkNotNull(shardName);
  32     }
  33
  34     @Override
  35     AbstractDataStoreClientBehavior initialBehavior(final ClientActorContext context, final ActorContext actorContext) {
  36         return new SimpleDataStoreClientBehavior(context, actorContext, shardName);
  37     }
  38
  39     public static Props props(@Nonnull final MemberName memberName, @Nonnull final String storeName,
  40             final ActorContext ctx, final String shardName) {
  41         final String name = "datastore-" + storeName;
  42         final FrontendIdentifier frontendId = FrontendIdentifier.create(memberName, FrontendType.forName(name));
  43         return Props.create(SimpleDataStoreClientActor.class,
  44             () -> new SimpleDataStoreClientActor(frontendId, ctx, shardName));
  45     }
  46 }