private static Person GetPersonByName(PersonContext ctx, string name)
{
return ctx
.Persons
.Include(p => p.MemberOf)
.AsNoTracking()
.First(p => p.Name == name);
}
public static IEnumerable<Person> LoadPersons(IEnumerable<string> names)
{
using (var ctx = new PersonContext(ConnectionString))
{
return ctx
.Persons
.Include(p => p.MemberOf)
.Where(p => names.Contains(p.Name))
.ToList();
}
}
public static void TestIdentityMap()
{
using (var ctx = new PersonContext(ConnectionString))
{
var personA1 = GetPersonByName(ctx, "A");
personA1.MemberOf.AddAmount(100);
var personA2 = GetPersonByName(ctx, "A");
var orgA = ctx
.Orgs
.ToList()
.First(o => o.Name.StartsWith("OrgA"));
var orgB = ctx
.Orgs
.ToList()
.First(o => o.Name.StartsWith("OrgB"));
}
}
