package org.lumijiez.managers; import org.lumijiez.base.Faculty; import java.io.Serializable; import java.util.ArrayList; import java.util.List; public class FacultyManager implements Serializable { private final StudentManager sm = new StudentManager(); private final GroupManager gm = new GroupManager(sm); private final List faculties = new ArrayList<>(); public GroupManager getGm() { return gm; } public void addFaculty(Faculty faculty) { faculties.add(faculty); } public void deleteFaculty(Faculty faculty) { faculties.remove(faculty); } public List getFaculties() { return faculties; } }