|
6
|
1 # Copyright INRA (Institut National de la Recherche Agronomique)
|
|
|
2 # http://www.inra.fr
|
|
|
3 # http://urgi.versailles.inra.fr
|
|
|
4 #
|
|
|
5 # This software is governed by the CeCILL license under French law and
|
|
|
6 # abiding by the rules of distribution of free software. You can use,
|
|
|
7 # modify and/ or redistribute the software under the terms of the CeCILL
|
|
|
8 # license as circulated by CEA, CNRS and INRIA at the following URL
|
|
|
9 # "http://www.cecill.info".
|
|
|
10 #
|
|
|
11 # As a counterpart to the access to the source code and rights to copy,
|
|
|
12 # modify and redistribute granted by the license, users are provided only
|
|
|
13 # with a limited warranty and the software's author, the holder of the
|
|
|
14 # economic rights, and the successive licensors have only limited
|
|
|
15 # liability.
|
|
|
16 #
|
|
|
17 # In this respect, the user's attention is drawn to the risks associated
|
|
|
18 # with loading, using, modifying and/or developing or reproducing the
|
|
|
19 # software by the user in light of its specific status of free software,
|
|
|
20 # that may mean that it is complicated to manipulate, and that also
|
|
|
21 # therefore means that it is reserved for developers and experienced
|
|
|
22 # professionals having in-depth computer knowledge. Users are therefore
|
|
|
23 # encouraged to load and test the software's suitability as regards their
|
|
|
24 # requirements in conditions enabling the security of their systems and/or
|
|
|
25 # data to be ensured and, more generally, to use and operate it in the
|
|
|
26 # same conditions as regards security.
|
|
|
27 #
|
|
|
28 # The fact that you are presently reading this means that you have had
|
|
|
29 # knowledge of the CeCILL license and that you accept its terms.
|
|
|
30
|
|
|
31
|
|
|
32 ## Interface for a checker
|
|
|
33 #
|
|
|
34 # This class emulates an interface for a checker.
|
|
|
35 #
|
|
|
36 # All checkers are subclasses of IChecker.
|
|
|
37 #
|
|
|
38 class IChecker( object ):
|
|
|
39
|
|
|
40 ## perform check, raise a CheckerException if error occurred
|
|
|
41 #
|
|
|
42 # @param arg a collecting parameter: put here all you need to perform check
|
|
|
43 #
|
|
|
44 def check(self, arg=""):
|
|
|
45 pass
|
