Source Code for Module daklib.database.architecture

 1  # This program is free software; you can redistribute it and/or modify 
 2  # it under the terms of the GNU General Public License as published by 
 3  # the Free Software Foundation; either version 2 of the License, or 
 4  # (at your option) any later version. 
 5   
 6  # This program is distributed in the hope that it will be useful, 
 7  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
 8  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
 9  # GNU General Public License for more details. 
10   
11  # You should have received a copy of the GNU General Public License 
12  # along with this program; if not, write to the Free Software 
13  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
14   
15  ################################################################################ 
16   
17  import warnings 
18   
19  from sqlalchemy import Column, Integer, Text 
20  from sqlalchemy.schema import Index 
21   
22  from .base import BaseTimestamp 
23   
24   
25 -class Architecture(BaseTimestamp): 
26      __tablename__ = "architecture" 
27   
28      arch_id = Column("id", Integer, primary_key=True) 
29      arch_string = Column(Text, nullable=False) 
30      description = Column(Text) 
31   
32      # indexes where not created as constraints, need to do as well 
33      __table_args__ = ( 
34          Index("architecture_arch_string_key", "arch_string", unique=True), 
35      ) 
36   
37 -    def __init__(self, arch_string=None, description=None): 
38          self.arch_string = arch_string 
39          self.description = description 
40   
41 -    def __str__(self): 
42          return self.arch_string 
43   
44 -    def __repr__(self): 
45          return "<{} {}>".format( 
46              self.__class__.__name__, 
47              self.arch_string, 
48          ) 
49   
50 -    def __eq__(self, val): 
51          if isinstance(val, str): 
52              warnings.warn( 
53                  "comparison with a `str` is deprecated", 
54                  DeprecationWarning, 
55                  stacklevel=2, 
56              ) 
57              return self.arch_string == val 
58          # This signals to use the normal comparison operator 
59          return NotImplemented 
60   
61 -    def __ne__(self, val): 
62          if isinstance(val, str): 
63              warnings.warn( 
64                  "comparison with a `str` is deprecated", 
65                  DeprecationWarning, 
66                  stacklevel=2, 
67              ) 
68              return self.arch_string != val 
69          # This signals to use the normal comparison operator 
70          return NotImplemented 
71   
72      __hash__ = BaseTimestamp.__hash__ 
73