Implemented UI, fixed serialization inconsistency

Lab2/src/main/java/org/lumijiez/base/Student.java

@@ -2,13 +2,31 @@ package org.lumijiez.base;
 
 import java.io.Serializable;
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 public class Student implements Serializable {
-    private final String name;
-    private final String surname;
-    private final String fullname;
+    private String name;
+    private String surname;
+    private String fullname;
+    private String email;
+    private Date enrollmentDate;
+
+    private Date dateOfBirth;
+
+    // Student stores a reference to its own Group and Faculty, bidirectional association
     private Group group;
+
+    public Faculty getFaculty() {
+        return faculty;
+    }
+
+    public void setFaculty(Faculty faculty) {
+        this.faculty = faculty;
+    }
+
+    private Faculty faculty;
+
     private final List<Grade> grades = new ArrayList<>();
 
     public Student(String name, String surname, Group group) {
@@ -31,6 +49,7 @@ public class Student implements Serializable {
     public void addGrade(Grade grade) {
         grades.add(grade);
     }
+
     public String getName() {
         return name;
     }
@@ -43,8 +62,44 @@ public class Student implements Serializable {
         return fullname;
     }
 
+    public String getEmail() {
+        return email;
+    }
+
+    public Date getEnrollmentDate() {
+        return enrollmentDate;
+    }
+
+    public Date getDateOfBirth() {
+        return dateOfBirth;
+    }
+
     public Group getGroup() {
         return group;
     }
 
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setSurname(String surname) {
+        this.surname = surname;
+    }
+
+    public void setFullname(String fullname) {
+        this.fullname = fullname;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public void setEnrollmentDate(Date enrollmentDate) {
+        this.enrollmentDate = enrollmentDate;
+    }
+
+    public void setDateOfBirth(Date dateOfBirth) {
+        this.dateOfBirth = dateOfBirth;
+    }
+
 }