public static int? AddPerson(TestPerson person)
{
lock (lockObj)
{
var persons = TestPerson.Storage;
person.Id = TestPerson.NewId;
persons.Add(person);
TestPerson.Storage = persons;
return person.Id;
}
}
public static void UpdatePerson(TestPerson person)
{
lock (lockObj)
{
if (person.Id % 2 != 0)
{
throw new Exception("SIMULATED ERROR: ODD-numbered id");
}
var persons = TestPerson.Storage;
TestPerson updatingPerson = null;
foreach (TestPerson p in persons)
{
if (p.Id == person.Id)
{
updatingPerson = p;
break;
}
}
if (updatingPerson == null)
{
throw new Exception("TestPerson not found");
}
updatingPerson.Email = person.Email;
updatingPerson.Last = person.Last;
updatingPerson.First = person.First;
TestPerson.Storage = persons;
}
}