def record_view(self):
iv = self._record_view
if not iv:
iv = IsotopeRecordView()
iv.extract_script_name = self.extractionName
iv.meas_script_name = self.measurementName
irradpos = self.irradiation_position
iv.identifier = irradpos.identifier
iv.irradiation = irradpos.level.irradiation.name
iv.irradiation_level = irradpos.level.name
iv.irradiation_position_position = irradpos.position
iv.labnumber = iv.identifier
iv.experiment_ids = es = [e.experimentName for e in self.experiment_associations]
if len(es) == 1:
iv.experiment_identifier = es[0]
for tag in ('aliquot', 'increment', 'uuid',
'extract_value', 'cleanup', 'duration',
'mass_spectrometer',
'extract_device',
'rundate',
'analysis_type'):
setattr(iv, tag, getattr(self, tag))
if irradpos.sample:
iv.sample = irradpos.sample.name
if irradpos.sample.project:
iv.project = irradpos.sample.project.name
iv.timestampf = make_timef(self.timestamp)
tag = self.change.tag_item
iv.tag = tag.name
iv.tag_dict = {k: getattr(tag, k) for k in ('name',) + OMIT_KEYS}
self._record_view = iv
return iv
