Class: RFC::Web::Link::Models::Pair

Inherits:
Data
  • Object
show all
Defined in:
lib/rfc/web/link/models/pair.rb

Overview

Models the key, delimiter, and decoded value associated with a link.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key:, value:, delimiter: "=", encoding: nil, language: nil) ⇒ Pair

Returns a new instance of Pair.



9
10
11
 
# File 'lib/rfc/web/link/models/pair.rb', line 9

def initialize key:, value:, delimiter: "=", encoding: nil, language: nil
  super key: key.to_s, value:, delimiter:, encoding:, language:
end

Instance Attribute Details

#delimiter ⇒ Object (readonly)

Returns the value of attribute delimiter

Returns:

  • (Object) —

    the current value of delimiter



8
9
10
 
# File 'lib/rfc/web/link/models/pair.rb', line 8

def delimiter
  @delimiter
end

#encoding ⇒ Object (readonly)

Returns the value of attribute encoding

Returns:

  • (Object) —

    the current value of encoding



8
9
10
 
# File 'lib/rfc/web/link/models/pair.rb', line 8

def encoding
  @encoding
end

#key ⇒ Object (readonly)

Returns the value of attribute key

Returns:

  • (Object) —

    the current value of key



8
9
10
 
# File 'lib/rfc/web/link/models/pair.rb', line 8

def key
  @key
end

#language ⇒ Object (readonly)

Returns the value of attribute language

Returns:

  • (Object) —

    the current value of language



8
9
10
 
# File 'lib/rfc/web/link/models/pair.rb', line 8

def language
  @language
end

#value ⇒ Object (readonly)

Returns the value of attribute value

Returns:

  • (Object) —

    the current value of value



8
9
10
 
# File 'lib/rfc/web/link/models/pair.rb', line 8

def value
  @value
end

Instance Method Details

#encoded? ⇒ Boolean

Returns:

  • (Boolean) 


13
 
# File 'lib/rfc/web/link/models/pair.rb', line 13

def encoded? = delimiter == "*="

#to_s(key_map: {"relation" => "rel", "language" => "hreflang"}.freeze, encoder: Encoder.new) ⇒ Object Also known as: to_str 



15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/rfc/web/link/models/pair.rb', line 15

def to_s key_map: {"relation" => "rel", "language" => "hreflang"}.freeze,
         encoder: Encoder.new
  transformed_key = key_map.fetch(key) { it }

  if encoding
    "#{transformed_key}#{delimiter}#{encoding}'#{language}'" \
    "#{encoder.call value.encode(encoding)}"
  else
    "#{transformed_key}#{delimiter}#{value}"
  end
end