Sha256: 45e8b49432e1d2c9190fce3e076054cbbecc23970acbf8bbb35c41d3b17a192d
Contents?: true
Size: 798 Bytes
Versions: 7
Compression:
Stored size: 798 Bytes
Contents
# encoding: utf-8
module Mongoid # :nodoc:
module Relations #:nodoc:
module Builders #:nodoc:
module Referenced #:nodoc:
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?
criteria = metadata.criteria(object)
IdentityMap.get(criteria.klass, criteria.selector) || criteria.first
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems