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1 package alice.test.topology.share;
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2
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3 import java.util.List;
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4
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5 import alice.codesegment.CodeSegment;
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6 import alice.datasegment.CommandType;
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7 import alice.datasegment.Receiver;
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8
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9 public class CheckLocalIndex extends CodeSegment {
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10
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11 private Receiver data = ids.create(CommandType.PEEK);
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12 private Receiver list = ids.create(CommandType.PEEK);
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13 private Receiver host = ids.create(CommandType.PEEK);
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14
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15
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16 public CheckLocalIndex(String key, int index) {
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17 this.host.setKey("host");
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18 this.list.setKey("_CLIST");
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19 this.data.setKey(key, index);
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20 }
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21
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22 @Override
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23 public void run() {
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24 @SuppressWarnings("unchecked")
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25 List<String> r = list.asClass(List.class);
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26 int count = 0;
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27 boolean flag = false;
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28 for (String node : r) {
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29 if (node.equals("parent")) {
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30 flag = true;
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31 }
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32 if (!node.equals(this.data.from)) {
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33 ods.update(node, data.key, data.getVal());
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34 count++;
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35 }
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36 }
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37 if (count == 0 && flag) {
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38 ods.put("parent", "data", data.getVal());
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39 }
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40 new CheckLocalIndex(data.key, data.index);
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41
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42 }
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43
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44 }
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