juju/client/overrides.py

   1 from collections import namedtuple
   2
   3 from .facade import Type
   4
   5 __all__ = [
   6     'Delta',
   7 ]
   8
   9
  10 class Delta(Type):
  11     _toSchema = {'deltas': 'deltas'}
  12     _toPy = {'deltas': 'deltas'}
  13
  14     def __init__(self, deltas=None):
  15         '''
  16         deltas : [str, str, object]
  17         '''
  18         self.deltas = deltas
  19
  20         Change = namedtuple('Change', 'entity type data')
  21         change = Change(*self.deltas)
  22
  23         self.entity = change.entity
  24         self.type = change.type
  25         self.data = change.data
  26
  27     @classmethod
  28     def from_json(cls, data):
  29         return cls(deltas=data)