Mercurial > hg > Members > nobuyasu > Alice > DPPAlice

annotate src/alice/test/dpp/codesegment/TakeForkCodeSegment.java @ 5:2db314b1a970

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add EatCodeSegment TakeForkCodeSegment, ForkState, Table
author one
date Sun, 25 Nov 2012 17:08:21 +0900
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children b59c04a332a1
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2db314b1a970 add EatCodeSegment TakeForkCodeSegment, ForkState, Table
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1 package alice.test.dpp.codesegment;
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2
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3 import alice.codesegment.CodeSegment;
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4 import alice.datasegment.CommandType;
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5 import alice.datasegment.Receiver;
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6 import alice.test.dpp.model.Fork;
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7 import alice.test.dpp.model.Philosophy;
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8
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9 public class TakeForkCodeSegment extends CodeSegment {
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10
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11 Philosophy phil;
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12 Receiver arg1 = ids.create(CommandType.TAKE);
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13 Receiver arg2 = ids.create(CommandType.TAKE);
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14
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15 public TakeForkCodeSegment(Philosophy p) {
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16 phil = p;
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17 arg1.setKey(phil.getLeftFork());
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18 arg2.setKey(phil.getRightFork());
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19 }
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20
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21 @Override
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22 public void run() {
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23 System.out.println(phil + " is trying to take the fork.");
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24 Fork leftFork = arg1.asClass(Fork.class);
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25 Fork rightFork = arg2.asClass(Fork.class);
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26 if (leftFork.getFork(phil) && rightFork.getFork(phil) ) {
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27 new EatCodeSegment(phil);
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28 } else {
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29 leftFork.onTheTable(phil);
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30 rightFork.onTheTable(phil);
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31 }
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32 ods.update("local", leftFork.getForkName(), leftFork);
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33 ods.update("local", rightFork.getForkName(), rightFork);
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34 }
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35
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36 }