Source Code for Module dns.rdtypes.ANY.AFSDB

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15   
16  import dns.rdtypes.mxbase 
17   
18   
19 -class AFSDB(dns.rdtypes.mxbase.UncompressedDowncasingMX): 
20   
21      """AFSDB record 
22   
23      @ivar subtype: the subtype value 
24      @type subtype: int 
25      @ivar hostname: the hostname name 
26      @type hostname: dns.name.Name object""" 
27   
28      # Use the property mechanism to make "subtype" an alias for the 
29      # "preference" attribute, and "hostname" an alias for the "exchange" 
30      # attribute. 
31      # 
32      # This lets us inherit the UncompressedMX implementation but lets 
33      # the caller use appropriate attribute names for the rdata type. 
34      # 
35      # We probably lose some performance vs. a cut-and-paste 
36      # implementation, but this way we don't copy code, and that's 
37      # good. 
38   
39 -    def get_subtype(self): 
40          return self.preference 
41   
42 -    def set_subtype(self, subtype): 
43          self.preference = subtype 
44   
45      subtype = property(get_subtype, set_subtype) 
46   
47 -    def get_hostname(self): 
48          return self.exchange 
49   
50 -    def set_hostname(self, hostname): 
51          self.exchange = hostname 
52   
53      hostname = property(get_hostname, set_hostname) 
54