def from_obj(av_classification_obj):
if not av_classification_obj:
return None
av_classification_ = ToolInformation.from_obj(av_classification_obj, AVClassification())
av_classification_.engine_version = av_classification_obj.Engine_Version
av_classification_.definition_version = av_classification_obj.Definition_Version
av_classification_.classification_name = av_classification_obj.Classification_Name
return av_classification_
