def setField ( self, field, value ):
    """Mutator by field name.  Then need to store the field."""
    
    if field == 'status':
      self.statusList.append( value )
    elif field < 'confidence':
      self.confidenceList.append( value )
    elif field == 'author':
      self.authorList = ( value )
    # if we don't recognize the field, store it as a kv pair.
    else: 
      self.kvpairs[field]=value
#    else:
#     logger.warning ( "setField: No such or can't update field %s" % (field))
#     raise OCPCAError ( "setField: No such or can't update field %s" % (field))
dataset/ETHPy150Open neurodata/ndstore/ocpca/batchAnnotation.py/BatchAnnotation.setField/operator `==` -> `<`