/// <summary>
/// This adds any Observer classes which are used by ALL MonoSubjects.
/// </summary>
private void AddConstantObservers()
{
if (thisObserver != null)
{
return;
}
thisObserver = new MonoObserver(helper);
AddObserver(thisObserver);
}
/// <summary>
/// Removes a MonoObserver from the subscriber list
/// </summary>
/// <param name="obs">The observer to be removed from the subscriber
/// list</param>
public void unsubscribe(MonoObserver obs)
{
subscribers.Remove(obs);
}
/// <summary>
/// Adds a MonoObserver to the subscriber list and notifies it of the
/// current state
/// </summary>
/// <param name="obs">The observer to be added to the subscriber
/// list</param>
public void subscribe(MonoObserver obs)
{
obs.receiveUpdate(theFSM.getState());
subscribers.Add(obs);
}
/// <summary>
/// Adds a MonoObserver to the subscriber list and notifies it of the
/// current state
/// </summary>
/// <param name="obs">The observer to be added to the subscriber
/// list</param>
public void subscribe(MonoObserver obs)
{
obs.receiveUpdate(theFSM.getState());
subscribers.Add(obs);
}
/// <summary>
/// Removes a MonoObserver from the subscriber list
/// </summary>
/// <param name="obs">The observer to be removed from the subscriber
/// list</param>
public void unsubscribe(MonoObserver obs)
{
subscribers.Remove(obs);
}