public HashSet<String> getChildEventTags(ExplorerEventFilter filter)
{
HashSet<String> childEventTags = new HashSet<String>();
List<ExplorerEvent> childEvents = getChildEvents(filter);
foreach (ExplorerEvent childEvent in childEvents)
{
childEventTags.UnionWith(childEvent.getTags());
}
return childEventTags;
}
public List<ExplorerEvent> getChildEvents(ExplorerEventFilter filter)
{
List<ExplorerEvent> eventsFiltered = new List<ExplorerEvent>();
foreach (ExplorerEvent childEvent in eventList)
{
if (childEvent.meetsFilterRequirements(filter))
{
eventsFiltered.Add(childEvent);
}
}
return eventsFiltered;
}
