/// <summary>
/// Constructor
/// </summary>
public SpectraManagerCache(PHRPReader.PeptideMassCalculator peptideMassCalculator)
{
_mzMLManager = new MzMLManager(peptideMassCalculator);
_dtaManager = new DtaManager(peptideMassCalculator);
RegisterEvents(_dtaManager);
RegisterEvents(_mzMLManager);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="mzXmlPath"></param>
/// <param name="peptideMassCalculator"></param>
private MzXmlManager(string mzXmlPath, PHRPReader.PeptideMassCalculator peptideMassCalculator)
{
mPeptideMassCalculator = peptideMassCalculator;
try
{
// Note: prior to October 2017 the dataset name was determined by removing the last 4 characters from datasetName
// That logic seemed flawed and has thus been removed
if (mzXmlPath.EndsWith(".gz", StringComparison.OrdinalIgnoreCase))
{
DatasetName = Path.GetFileNameWithoutExtension(Path.GetFileNameWithoutExtension(mzXmlPath));
}
else
{
DatasetName = Path.GetFileNameWithoutExtension(mzXmlPath);
}
mzAccessor = new clsMzXMLFileAccessor();
mzAccessor.OpenFile(mzXmlPath);
}
catch (DirectoryNotFoundException)
{
throw new DirectoryNotFoundException("The specified directory for " +
"the mzXml could not be found!");
}
catch (FileNotFoundException)
{
var filename = Path.GetFileName(mzXmlPath);
throw new FileNotFoundException("The specified mzXml file \"" +
filename + "\" could not be found!");
}
}
