8 

     8 

     9 import logging

     9 import logging

    10 

    10 

    11 from logilab.common.logging_ext import set_log_methods

    11 from logilab.common.logging_ext import set_log_methods

    12 

    12 

    13 

    16 

    14 class RelationTags(object):

    17 class RelationTags(object):

    15     """a tag store for full relation definitions :

    18     """a tag store for full relation definitions :

    16 

    19 

    17          (subject type, relation type, object type, tagged)

    20          (subject type, relation type, object type, tagged)

    24     def __init__(self, initfunc=None, allowed_values=None):

    27     def __init__(self, initfunc=None, allowed_values=None):

    25         self._tagdefs = {}

    28         self._tagdefs = {}

    26         if allowed_values is not None:

    29         if allowed_values is not None:

    27             self._allowed_values = allowed_values

    30             self._allowed_values = allowed_values

    28         self._initfunc = initfunc

    31         self._initfunc = initfunc

    30     def __repr__(self):

    34     def __repr__(self):

    31         return repr(self._tagdefs)

    35         return repr(self._tagdefs)

    32 

    36 

    33     # dict compat

    37     # dict compat

    34     def __getitem__(self, key):

    38     def __getitem__(self, key):