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1 package rep;
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2
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3 import java.util.HashMap;
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4 import java.util.Map.Entry;
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5
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6 public class RoutingTable {
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7
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8 HashMap<Integer,Forwarder> sessionManagers =new HashMap<Integer,Forwarder>();
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9 // we don't need this, but we keep it because it is easy.
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10 // editor can be reached using this routing table.
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11
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12 public void add(Forwarder forwarder, int smid) {
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13 if (smid>0) sessionManagers.put(smid, forwarder) ;
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14 }
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15
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16 public void remove(Forwarder f) {
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17 for(Entry<Integer, Forwarder> entry:sessionManagers.entrySet()) {
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18 if (entry.getValue()==f) sessionManagers.remove(entry.getKey());
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19 }
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20 }
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21
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22 public void removeManager(int smid) {
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23 sessionManagers.remove(smid);
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24 }
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25
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26 public Forwarder toSessionManager(int eid) {
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27 return sessionManagers.get(eid);
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28 }
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29
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30 }
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