Sha256: acb1b58ac698806f61f7cb748f22a4f35142b743316207bb60b0b0f18d8ed58c
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Size: 1.43 KB
Versions: 1
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Stored size: 1.43 KB
Contents
# encoding: utf-8 module Mongoid # :nodoc: module Relations #:nodoc: module Builders #:nodoc: module Referenced #:nodoc: class Many < Builder # This builder either takes a hash and queries for the # object or an array of documents, where it will just return tem. # # @example Build the documents. # Builder.new(meta, attrs).build # # @param [ String ] type The type of document to query for. # # @return [ Array<Document> ] The documents. def build(type = nil) return object unless query? return [] if object.is_a?(Array) crit = metadata.criteria(convertable(metadata, object)) IdentityMap.get(crit.klass, crit.selector) || crit end private # Get the value for the foreign key in convertable or unconvertable # form. # # @example Get the value. # builder.convertable # # @return [ String, Unconvertable, BSON::ObjectId ] The string or object id. # # @since 2.0.2 def convertable(metadata, object) inverse = metadata.inverse_klass if inverse.using_object_ids? || object.is_a?(BSON::ObjectId) object else Criterion::Unconvertable.new(object) end end end end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
mongoid-2.2.0 | lib/mongoid/relations/builders/referenced/many.rb |