public SingleTone GetInstanceLazy()
{
if (instance == null)
{
instance = new SingleTone();
}
return(instance);
}
public SingleTone GetInstanceThreadSafe()
{
Contract.Ensures(Contract.Result <SingleTone>() != null);
lock (lockThis)
{
if (instance == null)
{
instance = new SingleTone();
}
return(instance);
}
}
static void Main(string[] args)
{
for (int i = 0; i < 10; i++)
{
var myObject = new SingleTone().GetInstanceEager();
Console.WriteLine(myObject.time.ToString());
}
for (int i = 0; i < 10; i++)
{
var myObject = new SingleTone().GetInstanceEager();
Console.WriteLine(myObject.time.ToString());
}
for (int i = 0; i < 10; i++)
{
var myObject = new SingleTone().GetInstanceThreadSafe();
Console.WriteLine(myObject.time.ToString());
}
}
public SingleTone GetInstanceEager()
{
instance = new SingleTone();
return(instance);
}