Sha256: 6a814628413273bed0dfb71798d05441fb28c755416d9f918ae00c5605442487
Contents?: true
Size: 758 Bytes
Versions: 55
Compression:
Stored size: 758 Bytes
Contents
# encoding: utf-8
module Mongoid
module Relations
module Builders
module Referenced
class One < Builder
# This builder either takes an _id or an object and queries for the
# inverse side using the id or sets the object.
#
# @example Build the document.
# Builder.new(meta, attrs).build
#
# @param [ String ] type The type of document to query for.
#
# @return [ Document ] A single document.
def build(type = nil)
return object unless query?
return nil if base.new_record?
metadata.criteria(Conversions.flag(object, metadata), base.class).first
end
end
end
end
end
end
Version data entries
55 entries across 50 versions & 3 rubygems