1 | package de.ugoe.cs.autoquest.plugin.usability2.rules.operator; |
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2 | |
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3 | import de.ugoe.cs.autoquest.plugin.usability2.rules.results.DefaultMatch; |
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4 | import de.ugoe.cs.autoquest.plugin.usability2.rules.results.IMatch; |
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5 | import de.ugoe.cs.autoquest.plugin.usability2.rules.results.IResult; |
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6 | import de.ugoe.cs.autoquest.plugin.usability2.rules.results.TransformedResult; |
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7 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask; |
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8 | |
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9 | /** |
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10 | * |
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11 | * <p> |
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12 | * A filter that will label the results of the marked filter with the provided name. |
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13 | * The name can later be used to retrieve a named result. |
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14 | * </p> |
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15 | * |
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16 | * @author Konni Hartmann |
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17 | */ |
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18 | public class Label extends MarkingFilter { |
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19 | |
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20 | final String label; |
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21 | |
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22 | public Label(String label, IFilter marked) { |
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23 | this(label, marked, null); |
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24 | } |
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25 | |
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26 | public Label(String label, IFilter marked, IResultTransformer transformer) { |
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27 | super(marked, transformer); |
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28 | this.label = label; |
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29 | } |
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30 | |
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31 | class LabeledTransformedResult extends TransformedResult { |
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32 | |
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33 | public LabeledTransformedResult(IResult result) { |
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34 | super(result); |
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35 | } |
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36 | |
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37 | @Override |
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38 | protected IMatch transform(IMatch next) { |
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39 | return new DefaultMatch(next.getTask(), label, next.getLabeledResults()); |
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40 | } |
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41 | |
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42 | } |
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43 | |
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44 | @Override |
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45 | protected IResult match(ITask task, IFilter filter) { |
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46 | IResult result = filter.match(task); |
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47 | return new LabeledTransformedResult(result); |
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48 | } |
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49 | |
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50 | } |
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