GlobalEndpointActor.java

/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kaaproject.kaa.server.operations.service.akka.actors.core.endpoint.global;

import akka.actor.UntypedActor;

import org.kaaproject.kaa.common.hash.EndpointObjectHash;
import org.kaaproject.kaa.server.operations.service.akka.AkkaContext;
import org.kaaproject.kaa.server.operations.service.akka.messages.core.lb.ClusterUpdateMessage;
import org.kaaproject.kaa.server.operations.service.akka.messages.core.route.EndpointActorMsg;
import org.kaaproject.kaa.server.operations.service.akka.messages.core.route.EndpointRouteMessage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class GlobalEndpointActor extends UntypedActor {


  private static final Logger LOG = LoggerFactory.getLogger(GlobalEndpointActor.class);

  private final String actorKey;

  private final GlobalEndpointActorMessageProcessor messageProcessor;

  GlobalEndpointActor(AkkaContext context, String actorKey, String appToken,
                      EndpointObjectHash endpointKey) {
    this.messageProcessor = new GlobalEndpointActorMessageProcessor(
        context, appToken, endpointKey, actorKey);
    this.actorKey = actorKey;
  }

  @Override
  public void onReceive(Object msg) throws Exception {
    if (LOG.isTraceEnabled()) {
      LOG.trace("[{}] Received: {}", actorKey, msg);
    } else {
      LOG.debug("[{}] Received: {}", actorKey, msg.getClass().getName());
    }
    if (msg instanceof EndpointRouteMessage) {
      processRouteMessage((EndpointRouteMessage) msg);
    } else if (msg instanceof EndpointActorMsg) {
      processEndpointActorMsg((EndpointActorMsg) msg);
    } else if (msg instanceof ClusterUpdateMessage) {
      processClusterUpdateMessage();
    }
  }

  private void processRouteMessage(EndpointRouteMessage msg) {
    messageProcessor.processRouteMessage(msg);
  }

  private void processEndpointActorMsg(EndpointActorMsg msg) {
    messageProcessor.processEndpointActorMsg(context(), msg);
  }

  private void processClusterUpdateMessage() {
    messageProcessor.processClusterUpdate(context());
  }
}