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Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Atomic #:nodoc:
module Paths #:nodoc:
# This class encapsulates behaviour for locating and updating root
# documents atomically.
class Root
attr_reader :document, :path, :position
# Create the new root path utility.
#
# @example Create the root path util.
# Root.new(document)
#
# @param [ Document ] document The document to generate the paths for.
#
# @since 2.1.0
def initialize(document)
@document, @path, @position = document, "", ""
end
# Get the selector to use for the root document when performing atomic
# updates. When sharding this will include the shard key.
#
# @example Get the selector.
# root.selector
#
# @return [ Hash ] The selector to identify the document with.
#
# @since 2.1.0
def selector
{ "_id" => document.identifier || document._id }.
merge!(document.shard_key_selector)
end
end
end
end
end
Version data entries
188 entries across 96 versions & 4 rubygems