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Class: Resolv::DNS::Resource

Relationships & Source Files
Namespace Children
Modules:
IN
Classes:
ANY, CNAME, DomainName, Generic, HINFO, LOC, MINFO, MX, NS, PTR, SOA, TXT
Extension / Inclusion / Inheritance Descendants
Subclasses:
CNAME, DomainName, Generic, HINFO, LOC, MINFO, MX, NS, PTR, SOA, TXT, IN::A, IN::AAAA, IN::SRV, IN::WKS
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Query
Instance Chain:
self, Query
Inherits: Resolv::DNS::Query
Defined in: lib/resolv.rb

Overview

A DNS resource abstract class.

Constant Summary

Class Method Summary

Query - Inherited

.decode_rdata

Instance Attribute Summary

  • #ttl readonly

    Remaining Time To Live for this Resource.

Instance Method Summary

Query - Inherited

#encode_rdata

Class Method Details

.decode_rdata(msg)

This method is for internal use only.

Raises:

  • (NotImplementedError)
[ GitHub ] 

  


# File 'lib/resolv.rb', line 1703



def self.decode_rdata(msg) # :nodoc:
  raise NotImplementedError.new
end


  








  

    .get_class(type_value, class_value)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1734



def self.get_class(type_value, class_value) # :nodoc:
  return ClassHash[[type_value, class_value]] ||
         Generic.create(type_value, class_value)
end


  







Instance Attribute Details



  

    #ttl   (readonly)
  



  

    

Remaining Time To Live for this Resource.


  



  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1695



attr_reader :ttl


  







Instance Method Details



  

    #==(other)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1707



def ==(other) # :nodoc:
  return false unless self.class == other.class
  s_ivars = self.instance_variables
  s_ivars.sort!
  s_ivars.delete :@ttl
  o_ivars = other.instance_variables
  o_ivars.sort!
  o_ivars.delete :@ttl
  return s_ivars == o_ivars &&
    s_ivars.collect {|name| self.instance_variable_get name} ==
      o_ivars.collect {|name| other.instance_variable_get name}
end


  








  

    #encode_rdata(msg)  
  

  

    This method is for internal use only.
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1699



def encode_rdata(msg) # :nodoc:
  raise NotImplementedError.new
end


  








  

    #eql?(other)  ⇒ Boolean 
  

  

    This method is for internal use only.
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1720



def eql?(other) # :nodoc:
  return self == other
end


  








  

    #hash  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/resolv.rb', line 1724



def hash # :nodoc:
  h = 0
  vars = self.instance_variables
  vars.delete :@ttl
  vars.each {|name|
    h ^= self.instance_variable_get(name).hash
  }
  return h
end