def _findTrackInfoBasedMetaData(self):
if not self._foundTrackInfoBasedMetaData:
if PreProcMetaDataCollector.hasKey(self._genome, self._trackName):
collector = PreProcMetaDataCollector(self._genome, self._trackName)
self._fileSuffix = collector.getFileSuffix()
self._preProcVersion = collector.getPreProcVersion()
self._id = collector.getId()
self._undirectedEdges = True if collector.hasUndirectedEdges() else False
else:
ti = TrackInfo(self._genome, self._trackName)
self._fileSuffix = ti.fileType
self._preProcVersion = ti.preProcVersion
self._id = ti.id
self._undirectedEdges = True if ti.undirectedEdges else False
