1 | package de.ugoe.cs.autoquest.plugin.alignment.seqgen; |
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2 | |
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3 | |
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4 | import java.util.ArrayList; |
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5 | import java.util.Collection; |
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6 | import java.util.List; |
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7 | |
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8 | import de.ugoe.cs.autoquest.eventcore.Event; |
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9 | import de.ugoe.cs.autoquest.tasktrees.manager.TaskTreeManager; |
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10 | import de.ugoe.cs.autoquest.tasktrees.taskequality.TaskEquality; |
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11 | import de.ugoe.cs.autoquest.tasktrees.temporalrelation.TaskHandlingStrategy; |
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12 | import de.ugoe.cs.autoquest.tasktrees.temporalrelation.TaskInstanceComparator; |
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13 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask; |
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14 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskBuilder; |
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15 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstance; |
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16 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IUserSession; |
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17 | import de.ugoe.cs.autoquest.tasktrees.treeimpl.TaskBuilder; |
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18 | import de.ugoe.cs.autoquest.usageprofiles.SymbolMap; |
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19 | |
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20 | |
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21 | public class SimpleSequenceGenerator implements ISequenceGenerator { |
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22 | |
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23 | private ArrayList<int[]> numberseqs; |
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24 | |
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25 | |
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26 | public SimpleSequenceGenerator() { |
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27 | this.numberseqs = new ArrayList<int[]>(); |
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28 | |
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29 | } |
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30 | |
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31 | |
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32 | public void generate(Collection<List<Event>> sequences) { |
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33 | |
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34 | |
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35 | if (sequences != null) { |
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36 | TaskTreeManager ttm = new TaskTreeManager(); |
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37 | ttm.createTaskModel(sequences); |
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38 | |
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39 | TaskHandlingStrategy preparationTaskHandlingStrategy = new TaskHandlingStrategy(TaskEquality.SEMANTICALLY_EQUAL); |
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40 | SymbolMap<ITaskInstance, ITask> uniqueTasks = preparationTaskHandlingStrategy |
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41 | .createSymbolMap(); |
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42 | TaskInstanceComparator comparator = preparationTaskHandlingStrategy |
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43 | .getTaskComparator(); |
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44 | ITask task; |
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45 | ITaskBuilder taskBuilder = new TaskBuilder(); |
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46 | |
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47 | List<IUserSession> sessions = ttm.getTaskModel().getUserSessions(); |
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48 | |
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49 | for (IUserSession session : sessions) { |
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50 | //Creating a new sequence that just consists of integers |
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51 | int[] templist = new int[session.size()]; |
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52 | for (int i = 0; i < session.size(); i++) { |
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53 | ITaskInstance taskInstance = session.get(i); |
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54 | task = uniqueTasks.getValue(taskInstance); |
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55 | |
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56 | if (task == null) { |
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57 | uniqueTasks.addSymbol(taskInstance, |
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58 | taskInstance.getTask()); |
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59 | templist[i]=taskInstance.getTask().getId(); |
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60 | |
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61 | } else { |
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62 | taskBuilder.setTask(taskInstance, task); |
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63 | templist[i]=task.getId(); |
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64 | |
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65 | } |
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66 | |
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67 | } |
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68 | |
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69 | comparator.clearBuffers(); |
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70 | numberseqs.add(templist); |
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71 | } |
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72 | |
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73 | } |
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74 | |
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75 | } |
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76 | |
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77 | |
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78 | @Override |
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79 | public int[] get(int index) { |
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80 | return numberseqs.get(index); |
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81 | } |
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82 | |
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83 | } |
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84 | |
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