public IEnumerator <T> GetCurrentData()
{
lock (this)
{
IEnumerator <T> enumerator = new SlidingIndex <T> .Enumerator(this);
return(enumerator);
}
}
public Enumerator(SlidingIndex <T> slidingIndex)
{
foreach (InstantaneousIndex <T> indexEntry in slidingIndex._mainIndex)
{
//for older enteries which are not supposed to change
if (indexEntry.ClockTime != Clock.CurrentTimeInSeconds)
{
_index.Add(indexEntry);
}
else
{
//index being modified currently
_index.Add(indexEntry.Clone() as InstantaneousIndex <T>);
}
}
_enumerator = _index.GetEnumerator();
}