Sha256: 0990f1780d3107c65b95295abc65d40f7d21341119dad8e395fcce0630cccd16
Contents?: true
Size: 936 Bytes
Versions: 17
Compression:
Stored size: 936 Bytes
Contents
# encoding: utf-8
require "mongoid/contexts/paging"
require "mongo_doc/contexts/ids"
require "mongoid/contexts/enumerable"
require "mongo_doc/contexts/mongo"
module Mongoid
module Contexts
class UnknownContext < RuntimeError; end
# Determines the context to be used for this criteria. If the class is an
# embedded document, then the context will be the array in the embed_many
# association it is in. If the class is a root, then the database itself
# will be the context.
#
# Example:
#
# <tt>Contexts.context_for(criteria)</tt>
def self.context_for(criteria)
if criteria.klass.respond_to?(:_append)
return Mongoid::Contexts::Enumerable.new(criteria)
elsif criteria.klass.respond_to?(:collection)
return MongoDoc::Contexts::Mongo.new(criteria)
else
raise UnknownContext.new("Context not found for: #{criteria.klass}")
end
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems