| /* |
| * Copyright 2009-2013 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.hyracks.control.nc.work; |
| |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| import edu.uci.ics.hyracks.api.deployment.DeploymentId; |
| import edu.uci.ics.hyracks.api.messages.IMessage; |
| import edu.uci.ics.hyracks.control.common.deployment.DeploymentUtils; |
| import edu.uci.ics.hyracks.control.common.work.AbstractWork; |
| import edu.uci.ics.hyracks.control.nc.NodeControllerService; |
| import edu.uci.ics.hyracks.control.nc.application.NCApplicationContext; |
| |
| /** |
| * @author rico |
| */ |
| public class ApplicationMessageWork extends AbstractWork { |
| private static final Logger LOGGER = Logger.getLogger(ApplicationMessageWork.class.getName()); |
| private byte[] message; |
| private DeploymentId deploymentId; |
| private String nodeId; |
| private NodeControllerService ncs; |
| |
| public ApplicationMessageWork(NodeControllerService ncs, byte[] message, DeploymentId deploymentId, String nodeId) { |
| this.ncs = ncs; |
| this.deploymentId = deploymentId; |
| this.nodeId = nodeId; |
| this.message = message; |
| } |
| |
| @Override |
| public void run() { |
| NCApplicationContext ctx = ncs.getApplicationContext(); |
| try { |
| IMessage data = (IMessage) DeploymentUtils.deserialize(message, deploymentId, ctx);; |
| if (ctx.getMessageBroker() != null) { |
| ctx.getMessageBroker().receivedMessage(data, nodeId); |
| } else { |
| LOGGER.log(Level.WARNING, "Messsage was sent, but no Message Broker set!"); |
| } |
| } catch (Exception e) { |
| Logger.getLogger(this.getClass().getName()).log(Level.WARNING, "Error in application message delivery!", e); |
| throw new RuntimeException(e); |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return "nodeID: " + nodeId; |
| } |
| } |