Source Code for Module bzException

 1  ##bzException.py defines BZoo exceptions. 
 2  ##Copyright (C) 2006  Jean-Baptiste PERIN 
 3  ## 
 4  ##This program is free software; you can redistribute it and/or 
 5  ##modify it under the terms of the GNU General Public License 
 6  ##as published by the Free Software Foundation; either version 2 
 7  ##of the License, or (at your option) any later version. 
 8  ## 
 9  ##This program is distributed in the hope that it will be useful, 
10  ##but WITHOUT ANY WARRANTY; without even the implied warranty of 
11  ##MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
12  ##GNU General Public License for more details. 
13  ## 
14  ##You should have received a copy of the GNU General Public License 
15  ##along with this program; if not, write to the Free Software 
16  ##Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. 
17  """ 
18   This module contains BZoo exceptions definition. (even we always hope that such a package will never be used) 
19  """ 
20   
21 -class BZooError(Exception): 
22      """ 
23      Exception occuring when ???. 
24      @ivar value: the error message. 
25      @type value: string. 
26      """ 
27 -    def __init__(self, value): 
28          self.value = value 
29 -    def __str__(self): 
30          return self.value 
31   
32 -class BZooProtocolError(Exception): 
33      """ 
34      Exception occuring when a protocol violation arises. 
35      @ivar value: the error message. 
36      @type value: string. 
37      """ 
38 -    def __init__(self, value): 
39          self.value = value 
40 -    def __str__(self): 
41          return "Unknown type of message %d."%self.value 
42   
43 -class BZooConnectionError(Exception): 
44      """ 
45      Exception occuring when a connection failure arises. 
46      @ivar value: the error message. 
47      @type value: string. 
48      """ 
49 -    def __init__(self, value): 
50          self.value = value 
51 -    def __str__(self): 
52          return "Unable to connect to server %s."%self.value 
53