Sha256: c4a3211e5ad764580209510c23f03e2b11ded55e0e1240ad355c375f566b457d
Contents?: true
Size: 953 Bytes
Versions: 14
Compression:
Stored size: 953 Bytes
Contents
# 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
14 entries across 14 versions & 1 rubygems