public PersonLanguage Create(PersonLanguage personLanguage) { _personListDbContext.PersonLanguages.Add(personLanguage); if (_personListDbContext.SaveChanges() > 0) { return(personLanguage); } return(null); }
public Country Create(Country country) { _personListDbContext.Countries.Add(country); int result = _personListDbContext.SaveChanges(); if (result == 0) { return(null); // Not saved correctly in the database } return(country); }
public Person Create(Person person) { personListDbContext.People.Add(person); int result = personListDbContext.SaveChanges(); if (result == 0) // No changes in the database { throw new Exception("Unable to create a person in the database."); } return(person); // A person is successfully created }
public Language Create(Language language) { _personListDbContext.Add(language); if (_personListDbContext.SaveChanges() > 0) { return(language); } return(null); }
public PersonGroup Create(PersonGroup personGroup) { _personListDbContext.PersonGroups.Add(personGroup); int result = _personListDbContext.SaveChanges(); if (result == 0) { return(null); } return(personGroup); }