Class: LinkThumbnailer::Models::Description

Inherits:
LinkThumbnailer::Model show all
Defined in:
lib/link_thumbnailer/models/description.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from LinkThumbnailer::Model

#to_json

Constructor Details

#initialize(node, text, position = 1, candidates_number = 1) ⇒ Description

Returns a new instance of Description.



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# File 'lib/link_thumbnailer/models/description.rb', line 11

def initialize(node, text, position = 1, candidates_number = 1)
  @node              = node
  @text              = sanitize(text)
  @position          = position
  @candidates_number = candidates_number
  @probability       = compute_probability
end

Instance Attribute Details

#candidates_number ⇒ Object (readonly)

Returns the value of attribute candidates_number.



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# File 'lib/link_thumbnailer/models/description.rb', line 8

def candidates_number
  @candidates_number
end

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/link_thumbnailer/models/description.rb', line 8

def node
  @node
end

#position ⇒ Object (readonly)

Returns the value of attribute position.



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# File 'lib/link_thumbnailer/models/description.rb', line 8

def position
  @position
end

#probability ⇒ Object

Returns the value of attribute probability.



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# File 'lib/link_thumbnailer/models/description.rb', line 9

def probability
  @probability
end

#text ⇒ Object (readonly)

Returns the value of attribute text.



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# File 'lib/link_thumbnailer/models/description.rb', line 8

def text
  @text
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/link_thumbnailer/models/description.rb', line 23

def <=>(other)
  probability <=> other.probability
end

#to_s ⇒ Object 



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# File 'lib/link_thumbnailer/models/description.rb', line 19

def to_s
  text
end