def adauga(self, asign):
"""
Adauga o asignare in memorie
:param: asign - Asignare
:exception: RepoError: o inscriere cu acelasi ID exista deja
"""
if asign in self.__elems:
raise RepoError("Element existent!\n")
for el in self.__elems:
if el.get_stud_ID() == asign.get_stud_ID() and el.get_nrLab_nrPb() == asign.get_nrLab_nrPb():
raise RepoError("Element existent!\n")
self.__elems.append(asign)
def adauga(self, student):
"""
Adauga un student in memorie
:param: student - Student
:exception: RepoError: un student cu acelasi ID exista deja
"""
if student in self.__elems:
raise RepoError("Element existent!\n")
self.__elems.append(student)
def adauga(self, problema):
"""
Adauga o problema in memorie
:param: problema - Problema
:exception: RepoError: O problema cu acelasi ID exista deja
"""
if problema in self.__elems:
raise RepoError("Problema existenta!\n")
self.__elems.append(problema)
def sterge(self, key_persoana):
"""
Sterge un student
:param: key_student - string
:exception: RepoError: Nu exista niciun element cu ID-ul dat
"""
if key_persoana not in self.__elems:
raise RepoError("Element inexistent!\n")
for i in range(len(self.__elems)):
if self.__elems[i] == key_persoana:
del self.__elems[i]
return
def modifica(self, student_nou):
"""
Modifica un student
:param student_nou - Student
:exception: RepoError: Nu exista niciun element cu ID-ul dat
"""
if student_nou not in self.__elems:
raise RepoError("Element inexistent!\n")
for i in range(len(self.__elems)):
if self.__elems[i] == student_nou:
self.__elems[i] = student_nou
return
def cauta(self, key_persoana):
"""
Cauta un element in functie de o cheie specificata
:param: key_persoana - string
:exception: RepoError: Nu exista niciun element cu cheia data
:return: list (elementul cautat)
"""
if key_persoana not in self.__elems:
raise RepoError("Element inexistent!\n")
for elem in self.__elems:
if elem == key_persoana:
return elem
def modifica(self, pb_noua):
"""
Modifica o pb
:param pb_noua - Problema
:exception: RepoError: Nu exista niciun element cu nrLab_nrPb-ul dat
"""
if pb_noua not in self.__elems:
raise RepoError("Element inexistent!\n")
for i in range(len(self.__elems)):
if self.__elems[i] == pb_noua:
self.__elems[i] = pb_noua
return