ExtractSplitCollectionsFromFeatureSet(ICollection <ManagedFeature> featureSet,
BeatBarSettingsData settings,
List <MarkCollection> otherMarks = null)
{
List <MarkCollection> retVal = new List <MarkCollection>();
string[] collectionNames = settings.BeatCollectionNames(true);
KeyValuePair <int, double>[] tsValuePairs = new KeyValuePair <int, double> [(featureSet.Count * 2)];
int count = 0;
double featureMS = -1;
double lastFeatureMS = -1;
int labelVal = 0;
ManagedFeature lastFeature = null;
foreach (ManagedFeature feature in featureSet)
{
if (lastFeature == null)
{
lastFeature = feature;
continue;
}
labelVal = (Convert.ToInt32(lastFeature.label) * 2) - 1;
lastFeatureMS = lastFeature.timestamp.totalMilliseconds();
tsValuePairs[count++] =
new KeyValuePair <int, double>(labelVal, lastFeatureMS);
featureMS = feature.timestamp.totalMilliseconds();
tsValuePairs[count] =
new KeyValuePair <int, double>(labelVal + 1,
lastFeatureMS + ((featureMS - lastFeatureMS) / settings.Divisions));
count++;
lastFeature = feature;
}
for (int j = 1; j <= collectionNames.Length; j++)
{
MarkCollection mc = new MarkCollection();
mc.Enabled = true;
mc.Name = collectionNames[j - 1];
foreach (KeyValuePair <int, double> tsValue in tsValuePairs)
{
if (tsValue.Key == j)
{
mc.Marks.Add(TimeSpan.FromMilliseconds(tsValue.Value));
}
}
RemoveDuplicateMarks(ref mc, otherMarks);
retVal.Add(mc);
}
return(retVal);
}
public TransitFeature GetLatestAccountFeedItemFeatureByAccountFeedId(string ticket, int id)
{
using (SnCore.Data.Hibernate.Session.OpenConnection())
{
ISession session = SnCore.Data.Hibernate.Session.Current;
ManagedSecurityContext sec = new ManagedSecurityContext(session, ticket);
Feature feature = ManagedAccountFeedItem.GetLatestFeatureByAccountFeedId(session, id);
if (feature == null)
{
return(null);
}
ManagedFeature m_feature = new ManagedFeature(session, feature);
return(m_feature.GetTransitInstance(sec));
}
}
public TransitFeature FindLatestFeature(string ticket, string featuretype, int objectid)
{
using (SnCore.Data.Hibernate.Session.OpenConnection())
{
ISession session = SnCore.Data.Hibernate.Session.Current;
ManagedSecurityContext sec = new ManagedSecurityContext(session, ticket);
int feature_id = ManagedFeature.GetLatestFeatureId(session, featuretype, objectid);
if (feature_id == 0)
{
return(null);
}
return(new ManagedFeature(session, feature_id).GetTransitInstance(sec));
}
}
public void DeleteAllFeatures(string ticket, TransitFeature token)
{
using (SnCore.Data.Hibernate.Session.OpenConnection())
{
ISession session = SnCore.Data.Hibernate.Session.Current;
ManagedSecurityContext sec = new ManagedSecurityContext(session, ticket);
if (!sec.IsAdministrator())
{
throw new ManagedAccount.AccessDeniedException();
}
ManagedFeature.Delete(session, token.DataObjectName, token.DataRowId);
SnCore.Data.Hibernate.Session.Flush();
}
}
public TransitFeature GetLatestAccountFeedItemFeatureByAccountFeedId(string ticket, int id)
{
using (SnCore.Data.Hibernate.Session.OpenConnection())
{
ISession session = SnCore.Data.Hibernate.Session.Current;
ManagedSecurityContext sec = new ManagedSecurityContext(session, ticket);
Feature feature = ManagedAccountFeedItem.GetLatestFeatureByAccountFeedId(session, id);
if (feature == null) return null;
ManagedFeature m_feature = new ManagedFeature(session, feature);
return m_feature.GetTransitInstance(sec);
}
}
