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from ...constants import STR_TO_BOOL
from ..general import (
OVALEntity,
load_property_and_notes_of_oval_entity,
required_attribute,
)
def load_variable(oval_variable_xml_el):
variable_property, notes = load_property_and_notes_of_oval_entity(
oval_variable_xml_el
)
variable = Variable(
oval_variable_xml_el.tag,
required_attribute(oval_variable_xml_el, "id"),
required_attribute(oval_variable_xml_el, "datatype"),
variable_property,
)
variable.comment = oval_variable_xml_el.get("comment", "")
variable.deprecated = STR_TO_BOOL.get(
oval_variable_xml_el.get("deprecated", ""), False
)
variable.notes = notes
variable.version = required_attribute(oval_variable_xml_el, "version")
return variable
class Variable(OVALEntity):
def __init__(self, tag, id_, data_type, properties):
super(Variable, self).__init__(tag, id_, properties)
self.data_type = data_type
def get_xml_element(self):
return super(Variable, self).get_xml_element(datatype=self.data_type)
def get_variable_references(self):
return self._get_references("var_ref")
def get_object_references(self):
return self._get_references("object_ref")
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