/// <summary>
/// Entry point into console application.
/// </summary>
static void Main()
{
// Init sales prospect through object initialization
SalesProspect s = new SalesProspect
{
Name = "Joel van Halen",
Phone = "(412) 256-0990",
Budget = 25000.0
};
// Store internal state
ProspectMemory m = new ProspectMemory();
m.Memento = s.SaveMemento();
// Change originator
s.Name = "Leo Welch";
s.Phone = "(310) 209-7111";
s.Budget = 1000000.0;
// Restore saved state
s.RestoreMemento(m.Memento);
// Wait for user
Console.ReadKey();
}
/// <summary>
/// Entry point into console application.
/// </summary>
static void Main()
{
// Init sales prospect through object initialization
SalesProspect s = new SalesProspect
{
Name = "Joel van Halen",
Phone = "(412) 256-0990",
Budget = 25000.0
};
// Store internal state
ProspectMemory m = new ProspectMemory();
m.Memento = s.SaveMemento();
// Change originator
s.Name = "Leo Welch";
s.Phone = "(310) 209-7111";
s.Budget = 1000000.0;
// Restore saved state
s.RestoreMemento(m.Memento);
// Wait for user
Console.ReadKey();
}
// Restores (deserializes) memento
public void RestoreMemento(Memento memento)
{
Console.WriteLine("\nRestoring state --\n");
SalesProspect s = (SalesProspect)memento.Deserialize();
this.Name = s.Name;
this.Phone = s.Phone;
this.Budget = s.Budget;
}