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annotate src/alice/topology/manager/IncomingHosts.java @ 34:ca079a730d0b

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added method to OutputDataSegment and Receiver, to convert type from Value to Class<?> without MessagePack
author kazz <kazz@cr.ie.u-ryukyu.ac.jp>
date Thu, 19 Jan 2012 16:01:50 +0900
parents 20c67f673224
children 2afbb6404840
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f54dcbebde3a topology manager work!
kazz <kazz@cr.ie.u-ryukyu.ac.jp>
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1 package alice.topology.manager;
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2ca2d961a8d2 implements outline of TopologyManager
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2ca2d961a8d2 implements outline of TopologyManager
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3 import java.util.HashMap;
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4 import java.util.LinkedList;
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6 import org.apache.log4j.Logger;
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54bf607118ae change method to create RemoteDSM
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8 import org.msgpack.type.ValueFactory;
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10 import alice.codesegment.CodeSegment;
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11 import alice.datasegment.CommandType;
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12 import alice.datasegment.DataSegment;
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13 import alice.datasegment.Receiver;
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14 import alice.topology.HostMessage;
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16 public class IncomingHosts extends CodeSegment {
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ebd91e607b63 implements TopologyManager
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18 HashMap<String, LinkedList<NodeInfo>> topology;
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19 LinkedList<String> nodeNames;
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20 Receiver host = ids.create(CommandType.TAKE);
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21 Logger logger = Logger.getLogger(IncomingHosts.class);
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ebd91e607b63 implements TopologyManager
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23 public IncomingHosts(HashMap<String, LinkedList<NodeInfo>> topology, LinkedList<String> nodeNames) {
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24 this.topology = topology;
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25 this.nodeNames = nodeNames;
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26 }
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28 @Override
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29 public void run() {
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30 HostMessage host = this.host.asClass(HostMessage.class);
ca079a730d0b added method to OutputDataSegment and Receiver, to convert type from Value to Class<?> without MessagePack
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31 String nodeName = nodeNames.poll();
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kazz <kazz@cr.ie.u-ryukyu.ac.jp>
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32 // Manager connect to Node
ca079a730d0b added method to OutputDataSegment and Receiver, to convert type from Value to Class<?> without MessagePack
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33 DataSegment.connect(nodeName, "", host.name, host.port);
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34 ods.put(nodeName, "host", nodeName);
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35 LinkedList<NodeInfo> nodes = topology.get(nodeName);
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36 for (NodeInfo nodeInfo : nodes) {
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37 HostMessage newHost = new HostMessage(host.name, host.port, nodeInfo.connectionName, nodeInfo.reverseName);
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38 ods.put("local", nodeInfo.sourceNodeName, newHost);
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39 }
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9c6b9e032338 implements TopologyNode
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41 if (nodeNames.isEmpty()) {
9c6b9e032338 implements TopologyNode
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42 // configuration finish
9c6b9e032338 implements TopologyNode
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43 for (String key : topology.keySet()) {
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44 ods.put("local", key, ValueFactory.createNilValue());
9c6b9e032338 implements TopologyNode
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45 }
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46 } else {
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47 IncomingHosts cs = new IncomingHosts(topology, nodeNames);
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48 cs.host.setKey("local", "host");
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49 }
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50 }
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52 }