public boolean deptNameExists(String deptName) {
return departmentDao.deptNameExists(deptName);
}
public void deleteDepartment(Department dept) {
departmentDao.deleteDepartment(dept);
}
public List<Department> getUpdatedListAfterDepartmentDeletion(Integer id) {
studentBusinessService.updateDepartmentInStudent(id);
Department dept = departmentDao.fetchDepartmentById(id);
departmentDao.deleteDepartment(dept);
return departmentDao.fetchAllDepartments();
}
public void updateDepartment(Department dept) {
departmentDao.updateDepartment(dept);
}
public Department fetchDepartmentById(Integer id) {
return departmentDao.fetchDepartmentById(id);
}
public List<Department> fetchAllDepartments() {
return departmentDao.fetchAllDepartments();
}
public Department fetchDepartment(String deptName) {
return departmentDao.fetchDepartment(deptName);
}
public void createDepartment(Department dept) {
departmentDao.createDepartment(dept);
}