Module: Ripple::Associations::Linked

Included in:
ManyLinkedProxy, OneLinkedProxy
Defined in:
lib/ripple/associations/linked.rb

Instance Method Summary collapse

Instance Method Details

#include?(document) ⇒ Boolean

Returns:



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# File 'lib/ripple/associations/linked.rb', line 35

def include?(document)
  return false unless document.respond_to?(:robject)

  # TODO: when we allow polymorphic assocations, this will have to change
  #       since @reflection.bucket_name will be '_' in that case.
  return false unless document.robject.bucket.name == @reflection.bucket_name
  keys.include?(document.key)
end

#keys ⇒ Object 



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# File 'lib/ripple/associations/linked.rb', line 26

def keys
  @keys ||= Set.new(links.map { |l| l.key })
end

#replace(value) ⇒ Object 



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# File 'lib/ripple/associations/linked.rb', line 7

def replace(value)
  @reflection.verify_type!(value, @owner)
  @owner.robject.links -= links
  Array.wrap(value).compact.each do |doc|
    @owner.robject.links << doc.to_link(@reflection.link_tag)
  end
  loaded
  @keys = nil
  @target = value
end

#replace_links(value) ⇒ Object 



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# File 'lib/ripple/associations/linked.rb', line 18

def replace_links(value)
  @owner.robject.links -= links
  Array(value).each do |link|
    @owner.robject.links << link
  end
  reset
end

#reset ⇒ Object 



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# File 'lib/ripple/associations/linked.rb', line 30

def reset
  super
  @keys = nil
end