Class: LondonTransport::Line

Inherits:

Object

Object
LondonTransport::Line

show all

Defined in:: lib/london_transport/line.rb

Instance Method Summary collapse

#initialize(line_details) ⇒ Line constructor

A new instance of Line.
#names ⇒ Object

Constructor Details

#initialize(line_details) ⇒ `Line`

Returns a new instance of Line.



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# File 'lib/london_transport/line.rb', line 2

def initialize(line_details)
  @line_details = line_details || []
end

Instance Method Details

#names ⇒ `Object`



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# File 'lib/london_transport/line.rb', line 6

def names
  @names ||= @line_details.any? ? @line_details.last['lineIdentifier'] : []
end