1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
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2 | //
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3 | // Licensed under the Apache License, Version 2.0 (the "License");
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4 | // you may not use this file except in compliance with the License.
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5 | // You may obtain a copy of the License at
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6 | //
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7 | // http://www.apache.org/licenses/LICENSE-2.0
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8 | //
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9 | // Unless required by applicable law or agreed to in writing, software
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10 | // distributed under the License is distributed on an "AS IS" BASIS,
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11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 | // See the License for the specific language governing permissions and
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13 | // limitations under the License.
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14 |
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15 | package de.ugoe.cs.autoquest.usability.rules;
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16 |
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17 | import com.google.common.collect.ArrayListMultimap;
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18 | import com.google.common.collect.Multimap;
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19 |
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20 | import de.ugoe.cs.autoquest.usability.result.UsabilityProblemDescription;
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21 | import de.ugoe.cs.autoquest.usability.result.UsabilityProblemSeverityLevel;
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22 |
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23 | /**
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24 | * <p>
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25 | * The result of the usability evaluation, which contains all detected problems.
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26 | * </p>
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27 | *
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28 | * @author Alexander Deicke
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29 | */
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30 | public class UsabilityResult {
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31 |
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32 | /**
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33 | * <p>
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34 | * All detected problems and their appropriate severity level.
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35 | * </p>
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36 | */
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37 | private Multimap<UsabilityProblemSeverityLevel, UsabilityProblemDescription> detectedProblems;
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38 |
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39 | /**
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40 | *
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41 | * <p>
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42 | * Constructor. Creates a new result.
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43 | * </p>
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44 | *
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45 | */
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46 | public UsabilityResult() {
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47 | this.detectedProblems = ArrayListMultimap.create();
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48 | }
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49 |
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50 | /**
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51 | * <p>
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52 | * Adds a usability problem to the result.
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53 | * </p>
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54 | *
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55 | * @param usabilityProblem
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56 | * the problem, which should be added.
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57 | */
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58 | public void addProblem(UsabilityProblemDescription usabilityProblem) {
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59 | this.detectedProblems.put(usabilityProblem.getSeverityLevel(), usabilityProblem);
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60 | }
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61 |
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62 | /**
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63 | *
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64 | * <p>
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65 | * Checks, if problems were found during the usability evaluation.
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66 | * </p>
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67 | *
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68 | * @return true, iff problems were found
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69 | */
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70 | public boolean hasDetectedProblems() {
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71 | return !this.detectedProblems.isEmpty();
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72 | }
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73 |
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74 | }
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