Class: DataMapper::Property::IPAddress

Inherits:
String
  • Object
show all
Defined in:
lib/dm-types/ip_address.rb

Instance Method Summary collapse

Instance Method Details

#dump(value) ⇒ Object 



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# File 'lib/dm-types/ip_address.rb', line 25

def dump(value)
  value.to_s unless value.nil?
end

#load(value) ⇒ Object 



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# File 'lib/dm-types/ip_address.rb', line 11

def load(value)
  if value.nil? || value_loaded?(value)
    value
  elsif value.is_a?(::String)
    if value.empty?
      IPAddr.new("0.0.0.0")
    else
      IPAddr.new(value)
    end
  else
    raise ArgumentError.new("+value+ must be nil or a String")
  end
end

#typecast(value) ⇒ Object 



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# File 'lib/dm-types/ip_address.rb', line 29

def typecast(value)
  load(value) unless value.nil?
end