public static EntityBase CreateConcrete(this DataServiceContextWrapper context, Type concreteType)
{
var instance =
Activator.CreateInstance(concreteType) as
EntityBase;
typeof(BaseEntityType).GetProperty("Context", BindingFlags.Instance | BindingFlags.NonPublic)
.SetValue(instance, context);
context.AddConcrete(concreteType, instance);
context.SaveChangesAsync().Wait();
return(instance);
}
