Last change
on this file since 610 was
553,
checked in by sherbold, 12 years ago
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- countless adaptations throughout nearly all components to remove errors introduced due to the refactoring of the event core
- added StringEventType? as a simple-to-use event type instead of DummyEventType?
|
-
Property svn:mime-type set to
text/plain
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File size:
1.9 KB
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1 | |
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2 | package de.ugoe.cs.quest.eventcore; |
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3 | |
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4 | import java.security.InvalidParameterException; |
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5 | |
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6 | /** |
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7 | * <p> |
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8 | * A simple event type that is identified by a string. |
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9 | * </p> |
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10 | * |
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11 | * @version $Revision: $ $Date: Aug 16, 2012$ |
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12 | * @author 2012, last modified by $Author: sherbold$ |
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13 | */ |
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14 | public class StringEventType implements IEventType { |
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15 | |
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16 | /** |
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17 | * <p> |
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18 | * Id for object serialization. |
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19 | * </p> |
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20 | */ |
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21 | private static final long serialVersionUID = 1L; |
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22 | |
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23 | /** |
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24 | * <p> |
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25 | * String that identifies the event type. |
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26 | * </p> |
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27 | */ |
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28 | private String str; |
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29 | |
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30 | /** |
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31 | * <p> |
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32 | * Constructor. Creates a new StringEventType. str must not be null. |
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33 | * </p> |
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34 | * |
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35 | * @param str |
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36 | * string that identifies the event type |
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37 | * @throws InvalidParameterException |
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38 | * thrown if str is null |
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39 | */ |
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40 | public StringEventType(String str) throws InvalidParameterException { |
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41 | if (str == null) { |
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42 | throw new InvalidParameterException("str must not be null"); |
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43 | } |
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44 | this.str = str; |
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45 | } |
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46 | |
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47 | /* |
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48 | * (non-Javadoc) |
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49 | * |
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50 | * @see de.ugoe.cs.quest.eventcore.IEventType#getName() |
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51 | */ |
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52 | @Override |
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53 | public String getName() { |
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54 | return "StringEventType"; |
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55 | } |
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56 | |
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57 | /* |
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58 | * (non-Javadoc) |
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59 | * |
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60 | * @see java.lang.Object#toString() |
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61 | */ |
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62 | @Override |
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63 | public String toString() { |
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64 | return str; |
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65 | } |
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66 | |
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67 | /* |
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68 | * (non-Javadoc) |
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69 | * |
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70 | * @see java.lang.Object#hashCode() |
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71 | */ |
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72 | @Override |
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73 | public int hashCode() { |
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74 | return str.hashCode(); |
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75 | } |
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76 | |
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77 | /* |
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78 | * (non-Javadoc) |
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79 | * |
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80 | * @see java.lang.Object#equals(java.lang.Object) |
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81 | */ |
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82 | @Override |
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83 | public boolean equals(Object other) { |
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84 | if (other == this) { |
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85 | return true; |
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86 | } |
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87 | if (other instanceof StringEventType) { |
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88 | return str.equals(((StringEventType) other).str); |
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89 | } |
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90 | return false; |
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91 | } |
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92 | } |
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