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Class: Mongoid::Atomic::Paths::Embedded::One

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::Mongoid::Atomic::Paths::Embedded
Inherits: Object
Defined in: lib/mongoid/atomic/paths/embedded/one.rb

Overview

This class encapsulates behavior for locating and updating documents that are defined as an embedded 1-1.

Class Method Summary

Instance Attribute Summary

::Mongoid::Atomic::Paths::Embedded - Included

#delete_modifier, #document, #insert_modifier, #parent

Instance Method Summary

::Mongoid::Atomic::Paths::Embedded - Included

#path

Get the path to the document in the hierarchy.

Constructor Details

.new(document) ⇒ One

Create the new path utility.

Examples:

Create the path util.

One.new(document)

Parameters:

  • document (Document) —

    The document to generate the paths for.

[ GitHub ] 

  


# File 'lib/mongoid/atomic/paths/embedded/one.rb', line 20



def initialize(document)
  @document, @parent = document, document._parent
  @insert_modifier, @delete_modifier ="$set", "$unset"
end


  







Instance Method Details



  

    #position  ⇒ String 
  



  

    

Get the position of the document in the hierarchy. This will include indexes of 1-n embedded associations that may sit above the embedded one.


  





    

    
Examples:

        


Get the position.



      
one.position

  


Returns:


    
  
  • 
    (String)
—    
    

    The position of the document.
    

    
  
    • 





  [ GitHub ]


  

  


# File 'lib/mongoid/atomic/paths/embedded/one.rb', line 33



def position
  pos = parent.atomic_position
  "#{pos}#{"." unless pos.blank?}#{document._association.store_as}"
end