//clone
public override ZingerSchedulerState Clone(bool isCloneForFrontier)
{
RoundRobinDBSchedulerState cloned = new RoundRobinDBSchedulerState(this);
return cloned;
}
//copy constructor
public RoundRobinDBSchedulerState(RoundRobinDBSchedulerState copyThis)
: base(copyThis)
{
enabledProcesses = new List<int>();
foreach (var item in copyThis.enabledProcesses)
{
enabledProcesses.Add(item);
}
}