public static Paramatma GetInstance()
{
lock (Padlock)
{
if (Instance == null)
{
Instance = new Paramatma();
}
return(Instance);
}
}
public static void ExecuteTest()
{
Paramatma LordParamatma = Paramatma.GetInstance();
Person KrsnaDas = new Person("Krsna Das");
Person RamaDas = new Person("Rama Das");
/*
* Krsna Das will perform some action and paramatma
* will show it memorized the action, just as how we coded it.
*/
KrsnaDas.PerformAction("chants some rounds");
LordParamatma.DisplayMemory();
/*
* Rama Das will now perform some action and Paramatma will
* show both the memorized action of Krsna Das and Rama Das.
*
* This shows that Krsna Das and Rama Das are referencing
* the same instance of Lord Paramatma.
*/
RamaDas.PerformAction("cooks prasada");
LordParamatma.DisplayMemory();
/*
* This example shows that a difference instance of Paramatma
* does not share the same reference.
*
* It will display the text: "Nothing has been memorized!"
*
* A workaround would be to make the MemoryArray a static
* field and instantiate the list at the class level (not
* the constructor).
*/
Paramatma anotherParamatma = new Paramatma();
anotherParamatma.DisplayMemory();
}
public Person(string name)
{
Paramatma = Paramatma.GetInstance();
PersonName = name;
}