Rev 34 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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26 | moos | 1 | package ch.ffhs.webE.action; |
2 | |||
3 | import java.util.ArrayList; |
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4 | import java.util.List; |
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5 | |||
6 | import javax.servlet.http.HttpServletRequest; |
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7 | |||
34 | PointedEar | 8 | import org.apache.struts2.StrutsStatics; |
26 | moos | 9 | |
10 | import ch.ffhs.webE.dao.RelationshipTypeDAO; |
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11 | import ch.ffhs.webE.domain.RelationshipType; |
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12 | |||
34 | PointedEar | 13 | import com.opensymphony.xwork2.Action; |
26 | moos | 14 | import com.opensymphony.xwork2.ActionContext; |
15 | import com.opensymphony.xwork2.ActionSupport; |
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16 | import com.opensymphony.xwork2.ModelDriven; |
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17 | |||
18 | public class RelationshipTypeAction extends ActionSupport implements |
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34 | PointedEar | 19 | ModelDriven<RelationshipType> |
26 | moos | 20 | { |
21 | |||
34 | PointedEar | 22 | private static final long serialVersionUID = -3644691864156792139L; |
26 | moos | 23 | |
34 | PointedEar | 24 | private RelationshipType relType = new RelationshipType(); |
25 | private List<RelationshipType> relTypeList = new ArrayList<RelationshipType>(); |
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37 | PointedEar | 26 | private final RelationshipTypeDAO relTypeDAO = new RelationshipTypeDAO(); |
26 | moos | 27 | |
37 | PointedEar | 28 | public boolean edit = false; |
29 | public boolean added = false; |
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30 | public RelationshipType savedRelType; |
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31 | |||
34 | PointedEar | 32 | @Override |
33 | public RelationshipType getModel() |
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34 | { |
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35 | return this.relType; |
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36 | } |
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26 | moos | 37 | |
34 | PointedEar | 38 | public String addOrUpdate() |
39 | { |
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37 | PointedEar | 40 | this.relTypeDAO.saveOrUpdate(this.relType); |
34 | PointedEar | 41 | return Action.SUCCESS; |
42 | } |
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26 | moos | 43 | |
34 | PointedEar | 44 | public String list() |
45 | { |
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37 | PointedEar | 46 | this.relTypeList = this.relTypeDAO.getList(); |
34 | PointedEar | 47 | return Action.SUCCESS; |
48 | } |
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49 | |||
50 | public String edit() |
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51 | { |
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52 | int id = this.getIdParameter(); |
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53 | |||
37 | PointedEar | 54 | String result = Action.ERROR; |
34 | PointedEar | 55 | if (id > 0) |
26 | moos | 56 | { |
37 | PointedEar | 57 | this.relType = this.relTypeDAO.getById(id); |
58 | this.edit = true; |
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59 | result = Action.SUCCESS; |
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26 | moos | 60 | } |
37 | PointedEar | 61 | |
62 | this.list(); |
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63 | |||
64 | return result; |
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34 | PointedEar | 65 | } |
26 | moos | 66 | |
34 | PointedEar | 67 | /** |
68 | * Gets the ID Parameter for update / delete requests |
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69 | * |
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70 | * @return int from the ID request. If not set or wrong, it gives back -1 |
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71 | */ |
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72 | private int getIdParameter() |
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73 | { |
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74 | HttpServletRequest request = (HttpServletRequest) ActionContext |
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75 | .getContext().get(StrutsStatics.HTTP_REQUEST); |
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26 | moos | 76 | |
34 | PointedEar | 77 | int id = -1; |
78 | try |
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79 | { |
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80 | id = Integer.parseInt(request.getParameter("id")); |
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27 | moos | 81 | } |
34 | PointedEar | 82 | catch (Exception e) |
27 | moos | 83 | { |
34 | PointedEar | 84 | // TODO: Logging - wrong parameter set |
26 | moos | 85 | } |
86 | |||
34 | PointedEar | 87 | return id; |
88 | } |
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26 | moos | 89 | |
34 | PointedEar | 90 | /** |
91 | * deletes a relationshipType, gets the ID from the id parameter that was |
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92 | * submitted |
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93 | * |
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94 | * @return String - either success or error |
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95 | */ |
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96 | public String delete() |
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97 | { |
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98 | int id = this.getIdParameter(); |
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26 | moos | 99 | |
34 | PointedEar | 100 | // Check for malicious ID values |
101 | if (id > 0) |
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26 | moos | 102 | { |
37 | PointedEar | 103 | this.relTypeDAO.delete(id); |
34 | PointedEar | 104 | return Action.SUCCESS; |
26 | moos | 105 | } |
34 | PointedEar | 106 | else |
26 | moos | 107 | { |
34 | PointedEar | 108 | return Action.ERROR; |
26 | moos | 109 | } |
34 | PointedEar | 110 | } |
26 | moos | 111 | |
34 | PointedEar | 112 | /* |
113 | * Getters and setters |
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114 | */ |
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115 | |||
116 | public RelationshipType getRelType() |
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117 | { |
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118 | return this.relType; |
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119 | } |
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120 | |||
121 | public void setRelType(RelationshipType relType) |
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122 | { |
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123 | this.relType = relType; |
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124 | } |
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125 | |||
126 | public List<RelationshipType> getRelTypeList() |
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127 | { |
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128 | return this.relTypeList; |
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129 | } |
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130 | |||
131 | public void setRelTypeList(List<RelationshipType> relTypeList) |
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132 | { |
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133 | this.relTypeList = relTypeList; |
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134 | } |
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26 | moos | 135 | } |