def get_container_value(self, attr):
feature = MMHelper.WRAP_SUB_CONTAINERS
if is_type(self, 'MODULE_CONFIGURATION'):
feature = MMHelper.WRAP_CONTAINERS
if self.children.has_key(feature):
cont_vals = self.children[feature]
vals = filter(lambda e: MMHelper.has_definition(e, attr),
cont_vals)
if [] == vals:
return None
val = vals[0]
def_uri = MMHelper.get_definition_uri(val)
definition = self.get_identifiable(def_uri)
wrap_upper_multi_inf = MMHelper.WRAP_UPPER_MULTIPLICITY_INFINITE
if hasattr(definition, wrap_upper_multi_inf):
if getattr(definition, wrap_upper_multi_inf):
return vals
wrap_upper_multi = MMHelper.WRAP_UPPER_MULTIPLICITY
if 1 == getattr(definition, wrap_upper_multi):
if len(vals) > 1:
raise AttributeError(
self.msg.format('container', def_uri, self))
else:
return val
else:
return vals
def find_aux(obj, ar_type, result):
if isinstance(obj, AR):
for child in obj.all_children():
if isinstance(child, AR) and is_type(child, ar_type):
if MMHelper.attrib_match(child, kwargs):
result.append(child)
find_aux(child, ar_type, result)
return result
def wrap_self(self, parent=None):
for feature in self.obj.getchildren():
grand_children = feature.getchildren()
attr = feature.tag[AR_NS_LEN:]
lower_attr = MMHelper.wrap_name(attr)
if grand_children:
filtered = filter(lambda e: e.tag != 'comment', grand_children)
grand_children_wrappers = [
AR(grand_child, self) for grand_child in filtered
]
self.children[lower_attr] = grand_children_wrappers
else:
if lower_attr == MMHelper.WRAP_DEFINITION_REF:
self.children[MMHelper.wrap_name(
'DEFINITION')] = types.MethodType(
MMHelper.get_definition(), self, type(self))
self.children[lower_attr] = types.MethodType(
MMHelper.single_attr(attr), self, type(self))
def get_parameter_value(self, attr):
wrap_parameter_values = MMHelper.WRAP_PARAMETER_VALUES
if self.children.has_key(wrap_parameter_values):
par_vals = self.children[wrap_parameter_values]
vals = filter(lambda e: MMHelper.has_definition(e, attr), par_vals)
if [] == vals:
return None
val = vals[0]
def_uri = MMHelper.get_definition_uri(val)
definition = self.get_identifiable(def_uri)
wrap_upper_multi_inf = MMHelper.WRAP_UPPER_MULTIPLICITY_INFINITE
if hasattr(definition, wrap_upper_multi_inf):
if getattr(definition, wrap_upper_multi_inf):
return vals
wrap_upper_multi = MMHelper.WRAP_UPPER_MULTIPLICITY
wrap_value = MMHelper.WRAP_VALUE
if 1 == getattr(definition, wrap_upper_multi):
if len(vals) > 1:
raise AttributeError(
self.msg.format('parameter', def_uri, self))
else:
return getattr(val, wrap_value)
else:
return [getattr(v, wrap_value) for v in vals]
def __getattr__(self, attr):
attr = MMHelper.maps(attr)
if self.children.has_key(attr):
child = self.children[attr]
if isinstance(child, list):
return child
else:
result = child()
if isinstance(result, objectify.StringElement):
return str(result)
return result
if self.ar_type.startswith('MACC_'):
g = self.get_parameter_value(attr)
if g is not None:
return g
g = self.get_container_value(attr)
if g is not None:
return g
raise AttributeError(attr)
def is_type(ar_obj, ar_type):
ar_type = MMHelper.maps(ar_type)
return ar_obj.obj.tag == AR_NAMESPACE + ar_type