feat: add Peer2PeerFeedback in module

fix: fix variables in Feedback Interface

gemeinsamforschen/src/main/java/unipotsdam/gf/modules/peer2peerfeedback/Peer2PeerFeedback.java

+
+/**
+ PeerFeedback Object
+ */
+
+public class Peer2PeerFeedback{
+
+
+    String feedbacktopic;
+    String feedbacktype;
+    String feedbackreference;
+   // Student feedbackreceiver; //StudentIdentifier?
+   // Student feedbacksender; //StudentIdentifier?
+    File document;
+    String feedbacktemplate;
+
+    public String getFeedbacktopic() {
+
+        return feedbacktopic;
+    }
+
+    public void setFeedbacktopic(String feedbacktopic) {
+
+        this.feedbacktopic = feedbacktopic;
+    }
+
+
+    public String getFeedbacktype() {
+
+        return feedbacktype;
+    }
+
+    public void setFeedbacktype(String feedbacktype) {
+
+        this.feedbacktype = feedbacktype;
+    }
+
+
+    public String getFeedbackreference() {
+
+        return feedbackreference;
+    }
+
+    public void setFeedbackreference(String feedbackreference) {
+
+        this.feedbackreference = feedbackreference;
+    }
+
+/**
+    public Student getFeedbackreceiver() {
+
+        return feedbackreceiver;
+    }
+
+    public void setFeedbackreceiver(Student feedbackreceiver) {
+
+        this.feedbackreceiver = feedbackreceiver;
+    }
+
+    public Student getFeedbacksender() {
+
+        return feedbacksender;
+    }
+
+    public void setFeedbacksender(Student feedbacksender) {
+
+        this.feedbacksender = feedbacksender;
+    }
+
+ */
+
+    public File getDocument() {
+
+        return document;
+    }
+
+    public void setDocument(Document document) {
+
+        this.document = document;
+    }
+
+    public String getFeedbacktemplate() {
+
+        return feedbacktemplate;
+    }
+
+    public void setFeedbacktemplate(String feedbacktemplate) {
+
+        this.feedbacktemplate = feedbacktemplate;
+    }
+
+
+}
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