Sha256: 108f707bc885269c7bb4c8d430dce6e46a910bfd6daa67abe66a781cb7a3d4e3
Contents?: true
Size: 984 Bytes
Versions: 27
Compression:
Stored size: 984 Bytes
Contents
# frozen_string_literal: true
# encoding: utf-8
module Mongoid
module Association
module Referenced
class HasMany
# Eager class for has_many associations.
class Eager < Association::Referenced::Eager::Base
private
def preload
@docs.each do |d|
set_relation(d, [])
end
entries = Hash.new { |hash, key| hash[key] = [] }
each_loaded_document do |doc|
fk = doc.send(key)
entries[fk] << doc
end
entries.each do |id, docs|
set_on_parent(id, docs)
end
end
def set_relation(doc, element)
doc.__build__(@association.name, element, @association) unless doc.blank?
end
def group_by_key
@association.primary_key
end
def key
@association.foreign_key
end
end
end
end
end
end
Version data entries
27 entries across 27 versions & 2 rubygems