opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/ConnectedClientConnection.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.access.client;
   9
  10 import akka.actor.ActorRef;
  11 import com.google.common.annotations.Beta;
  12 import java.util.AbstractMap.SimpleImmutableEntry;
  13 import java.util.Map.Entry;
  14 import javax.annotation.concurrent.NotThreadSafe;
  15 import org.opendaylight.controller.cluster.access.concepts.Request;
  16 import org.opendaylight.controller.cluster.access.concepts.RequestEnvelope;
  17
  18 @Beta
  19 @NotThreadSafe
  20 public final class ConnectedClientConnection<T extends BackendInfo> extends AbstractReceivingClientConnection<T> {
  21     public ConnectedClientConnection(final ClientActorContext context, final Long cookie, final T backend) {
  22         super(context, cookie, backend);
  23     }
  24
  25     @Override
  26     ClientActorBehavior<T> reconnectConnection(final ClientActorBehavior<T> current) {
  27         final ReconnectingClientConnection<T> next = new ReconnectingClientConnection<>(this);
  28         setForwarder(new SimpleReconnectForwarder(next));
  29         current.reconnectConnection(this, next);
  30         return current;
  31     }
  32
  33     @Override
  34     int remoteMaxMessages() {
  35         return backend().getMaxMessages();
  36     }
  37
  38     @Override
  39     Entry<ActorRef, RequestEnvelope> prepareForTransmit(final Request<?, ?> req) {
  40         return new SimpleImmutableEntry<>(backend().getActor(), new RequestEnvelope(
  41             req.toVersion(backend().getVersion()), backend().getSessionId(), nextTxSequence()));
  42     }
  43 }