def __eq__(self, other):
"""
Compare the instance with other Partition instance. Comparison is based
on list of specific attributes. If an attribute is set to None, in any
of the instances, the attribute will not compared
:param other: Partition class instance to be compared
:return: False when any of compared attributes in both objects is not
None and both objects share the same value of the attribute,
otherwise True.
:raise NotImplemented: when the other object is not instance of the
Partition class
"""
#
# todo this is not a python way of doing things
#
if not isinstance(other, Partition):
raise NotImplemented
return lazy_attributes_compare(self, other, self._PartitionsAttributes)
def __eq__(self, other):
# todo not a pythons way of doing things
if not isinstance(other, Disk):
raise NotImplemented
return lazy_attributes_compare(self, other, self._DiskAttributes)
