Class: Iz::Mac

Inherits:
Object
  • Object
show all
Defined in:
lib/iz/mac.rb

Constant Summary collapse

REGEX = 
/^(([0-9A-Fa-f]{2}[:\.-]){5}([0-9A-Fa-f]{2}))|([0-9A-Fa-f]{12})|(([0-9A-Fa-f]{4}[:\.-]){2}([0-9A-Fa-f]{4}))$/

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(mac) ⇒ Mac

Returns a new instance of Mac.



7
8
9
 
# File 'lib/iz/mac.rb', line 7

def initialize(mac)
  self.value = mac
end

Instance Attribute Details

#value ⇒ Object

Returns the value of attribute value.



5
6
7
 
# File 'lib/iz/mac.rb', line 5

def value
  @value
end

Class Method Details

.is_mac?(value) ⇒ Boolean

Returns:

  • (Boolean) 


15
16
17
18
 
# File 'lib/iz/mac.rb', line 15

def self.is_mac?(value)
  return false unless value
  value.to_s =~ REGEX
end

Instance Method Details

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


11
12
13
 
# File 'lib/iz/mac.rb', line 11

def valid?
  !!Iz::Mac.is_mac?(value)
end