Class: Ellington::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/ellington/connection.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(line, type, *states) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/ellington/connection.rb', line 5

def initialize(line, type, *states)
  @line = line
  @type = type
  @states = Ellington::Target.new(*states)
end

Instance Attribute Details

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/ellington/connection.rb', line 3

def line
  @line
end

#states ⇒ Object (readonly)

Returns the value of attribute states.



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# File 'lib/ellington/connection.rb', line 3

def states
  @states
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/ellington/connection.rb', line 3

def type
  @type
end

Instance Method Details

#required?(passenger) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ellington/connection.rb', line 11

def required?(passenger)
  return false if line.boarded?(passenger)

  if type == :if_any
    return states.satisfied?(passenger) 
  end

  if type == :if_all
    return (passenger.state_history & states).length == states.length
  end

  false
end