Class: Ifconf::NullIpv4Config

Inherits:
Object
  • Object
show all
Defined in:
lib/ifconf/null_ipv4_config.rb

Overview

Null object standing in for a missing IPv4 configuration on an interface.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ NullIpv4Config

Returns a new instance of NullIpv4Config.



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# File 'lib/ifconf/null_ipv4_config.rb', line 4

def initialize
  freeze
end

Instance Method Details

#address ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 8

def address           = nil

#broadcast ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 9

def broadcast         = nil

#broadcast_address ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 12

def broadcast_address = nil

#host_count ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 15

def host_count        = 0

#host_range ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 13

def host_range        = nil

#includes_ip?(_) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ifconf/null_ipv4_config.rb', line 14

def includes_ip?(_)   = false

#network_address ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 11

def network_address   = nil

#prefix_length ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 10

def prefix_length     = nil

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ifconf/null_ipv4_config.rb', line 17

def present?          = false

#to_cidr_string ⇒ Object 



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# File 'lib/ifconf/null_ipv4_config.rb', line 16

def to_cidr_string    = nil