object System.Runtime.Serialization.IObjectReference.GetRealObject(System.Runtime.Serialization.StreamingContext context)
{
MySingletonClass realObject = Instance;
realObject.Merge(this);
return(realObject);
}
public void ShouldCreateJustOneInstance()
{
MySingletonClass first = MySingletonClass.Instance;
MySingletonClass second = MySingletonClass.Instance;
Assert.Same(first, second);
first.SomeValue++;
Assert.Equal(first.SomeValue, second.SomeValue);
second.SomeValue++;
Assert.Equal(first.SomeValue, second.SomeValue);
}
public MySingletonClass CreateInstance()
{
if (currentInstance == null)
{
currentInstance = new MySingletonClass();
}
else
{
return(currentInstance);
}
}
static void Main(string[] args)
{
MySingletonClass r1 = MySingletonClass.GetInstance();
Console.WriteLine("R1 value = {0}", r1.ValueGetter());
r1.ValueSetter("Changed through R1");
MySingletonClass r2 = MySingletonClass.GetInstance();
Console.WriteLine("R2 value = {0}", r2.ValueGetter());
Console.ReadKey();
}
public void ShouldReturnSameInstanceWithMultipleCalls()
{
MySingletonClass first = MySingletonClass.Instance;
MySingletonClass second = MySingletonClass.Instance;
Assert.AreSame(first, second);
first.SomeValue++;
Assert.AreEqual(first.SomeValue, second.SomeValue);
second.SomeValue++;
Assert.AreEqual(first.SomeValue, second.SomeValue);
first.Dispose();
second.Dispose();
}
public static MySingletonClass Instance()
{
if (_mySingletonObj == null)
{
lock (_mySingletonLock)
{
if (_mySingletonObj == null)
{
_mySingletonObj = new MySingletonClass();
}
}
}
return(_mySingletonObj);
}
protected override void Start()
{
System.Console.WriteLine();
MySingletonClass.DO();
System.Console.WriteLine();
Log.L("以上流程的执行顺序为：");
Log.L("1、调用静态方法Do");
Log.L("2、开始内部实例化出对象instance");
Log.L("3、调用构造函数");
Log.L("4、调用OnSingletonInit");
Log.L("5、DO方法调用完毕");
}
private void Merge(MySingletonClass otherInstance)
{
// do your merging here
}
