/// <summary>
/// This Function Change Behaviory (Change Functionality)
/// </summary>
/// <param name="subject">following class</param>
/// <param name="Behavior">Function used when subject notify all Observe. Implement I_Observer Interface.</param>
/// <returns>newly set behavior</returns>
public I_Observer_Behavior ChangeBehavior(I_Subject subject, I_Observer_Behavior Behavior)
{
this.subject = (Subject)subject;
this.Behavior = Behavior;
return this.Behavior;
}
public virtual void AdviseAll(I_Observer_Behavior Behavior, object arg)
{
RemoveListed();
IEnumerator<I_Observer> iter = Observers.GetEnumerator();
while (iter.MoveNext())
{
I_Observer observer = iter.Current;
observer.ChangeBehavior(this, Behavior).update(arg);
}
}
