/// <summary>
/// I wrote this when the program crashed after an hour.
/// Intermediate results can now be saved to avoid losing data.
/// </summary>
private static ResultClusterer TryLoadIntermediateResult(Core core, Guid guid, int value, int repetition, ProgressReporter proggy)
{
string fileName = UiControls.GetTemporaryFile("." + value + "." + repetition + ".intermediate.dat", guid);
if (!File.Exists(fileName))
{
return(null);
}
LookupByGuidSerialiser guidS = core.GetLookups();
proggy.Enter("Loading saved results");
ResultClusterer result;
try
{
result = XmlSettings.LoadOrDefault <ResultClusterer>(new FileDescriptor(fileName, SerialisationFormat.MSerialiserFastBinary), null, guidS, proggy);
}
catch
{
proggy.Leave(); // Result will probably be NULL rather than throwing an exception
return(null);
}
UiControls.Assert(!guidS.HasLookupTableChanged, "Didn't expect the GUID lookup table to change when loading data.");
proggy.Leave();
return(result);
}
/// <summary>
/// Gets object GUIDs (prior to partial (de)serialisation)
/// </summary>
public LookupByGuidSerialiser GetLookups()
{
if (this._guids == null)
{
this._guids = new Dictionary <Guid, WeakReference>();
}
LookupByGuidSerialiser result = new LookupByGuidSerialiser(this._guids);
result.Add(typeof(Peak), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(Compound), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(Pathway), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(Adduct), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(PeakFilter), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(ObsFilter), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(ConfigurationCorrection), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(ConfigurationStatistic), LookupByGuidSerialiser.ETypeBehaviour.Default);
//result.Add(typeof(ConfigurationClusterer), LookupByGuidSerialiser.ETypeBehaviour.Default); <-- Don't add these because they can be temporary
result.Add(typeof(ConfigurationTrend), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(GroupInfo), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(ObservationInfo), LookupByGuidSerialiser.ETypeBehaviour.Default);
result.Add(typeof(ObservationInfo), LookupByGuidSerialiser.ETypeBehaviour.Default);
return(result);
}
/// <summary>
/// Retrieves and sets object GUIDs (after partial serialisation)
/// </summary>
/// <returns>If anything has changed</returns>
public bool SetLookups(LookupByGuidSerialiser src)
{
if (src.HasLookupTableChanged)
{
src.GetLookupTable(this._guids);
return(true);
}
return(false);
}
/// <summary>
/// Loads results from file.
/// </summary>
public static ClusterEvaluationResults LoadResults(Core core, string fileName, ProgressReporter z)
{
LookupByGuidSerialiser guidS = core.GetLookups();
ClusterEvaluationResults set;
set = XmlSettings.LoadOrDefault <ClusterEvaluationResults>(fileName, null, guidS, z);
if (set != null)
{
if (set.CoreGuid != core.CoreGuid)
{
throw new InvalidOperationException("Wrong Session - The result set selected was not created using the current session. In order to view these results you must load the relevant session.\r\n\r\nCurrent session: " + core.CoreGuid + "\r\nResults session: " + set.CoreGuid);
}
}
return(set);
}
/// <summary>
/// I wrote this when the program crashed after an hour.
/// Intermediate results can now be saved to avoid losing data.
/// </summary>
private static void SaveIntermediateResult(Core core, Guid guid, int value, int repetition, ResultClusterer result, ProgressReporter proggy)
{
string fileName = UiControls.GetTemporaryFile("." + value + "." + repetition + ".intermediate.dat", guid);
LookupByGuidSerialiser guidS = core.GetLookups();
proggy.Enter("Saving intermediate results");
XmlSettings.Save <ResultClusterer>(new FileDescriptor(fileName, SerialisationFormat.MSerialiserFastBinary), result, guidS, proggy);
if (core.SetLookups(guidS))
{
// UIDs have changed
SaveSession(core, proggy);
}
proggy.Leave();
}
/// <summary>
/// Saves results to file
///
/// Returns pointer (unless originalPointer is NULL, in which case the action is assumed to be an export and is ignored).
/// </summary>
private static ClusterEvaluationPointer SaveResults(Core core, string fileName, ClusterEvaluationPointer originalPointer, ClusterEvaluationResults results, ProgressReporter proggy)
{
LookupByGuidSerialiser guidS = core.GetLookups();
proggy.Enter("Saving results");
XmlSettings.Save <ClusterEvaluationResults>(fileName, results, guidS, proggy);
if (core.SetLookups(guidS))
{
// UIDs have changed
SaveSession(core, proggy);
}
proggy.Leave();
if (originalPointer == null)
{
return(null);
}
return(new ClusterEvaluationPointer(fileName, originalPointer.Configuration));
}
