Class: Yoti::MultiValue

Inherits:
Object
  • Object
show all
Defined in:
lib/yoti/data_type/multi_value.rb

Instance Method Summary collapse

Constructor Details

#initialize(items) ⇒ MultiValue

Returns a new instance of MultiValue.

Raises:

  • (TypeError) 


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# File 'lib/yoti/data_type/multi_value.rb', line 3

def initialize(items)
  raise(TypeError, "Arrays must be passed to #{self.class.name}") unless items.is_a?(Array)

  @original_items = items
  @items = items.dup
  @filters = []
end

Instance Method Details

#allow_type(type) ⇒ Object 



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# File 'lib/yoti/data_type/multi_value.rb', line 11

def allow_type(type)
  filter { |value| value.is_a?(type) }
  self
end

#filter(&callback) ⇒ Object 



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# File 'lib/yoti/data_type/multi_value.rb', line 16

def filter(&callback)
  @filters.push(callback)
  apply_filters
  self
end

#items ⇒ Object 



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# File 'lib/yoti/data_type/multi_value.rb', line 22

def items
  apply_filters
  @items.clone.freeze
end