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

Inherits:

Object

• Object
• Mongoid::Atomic::Paths::Embedded::One

Includes:

Mongoid::Atomic::Paths::Embedded

Defined in:

build/mongoid-7.3/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.

Instance Attribute Summary

Attributes included from Mongoid::Atomic::Paths::Embedded

#delete_modifier, #document, #insert_modifier, #parent

Instance Method Summary

• #initialize(document) ⇒ One constructor

  Create the new path utility.

• #position ⇒ String

  Get the position of the document in the hierarchy.

Methods included from Mongoid::Atomic::Paths::Embedded

#path

Constructor Details

#initialize(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.

Since:

• 2.1.0

# File 'build/mongoid-7.3/lib/mongoid/atomic/paths/embedded/one.rb', line 22

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.

Since:

• 2.1.0

# File 'build/mongoid-7.3/lib/mongoid/atomic/paths/embedded/one.rb', line 37

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