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Contents
module Mongoid #:nodoc:
module Relations #:nodoc:
module Referenced #:nodoc:
# This class defines the behaviour for all relations that are a
# one-to-many between documents in different collections.
class Many < Relations::Many
def build_with_custom_fields(attributes = {}, type = nil)
if base.respond_to?(:custom_fields_for?) && base.custom_fields_for?(relation_metadata.name)
# all the information about how to build the custom class are stored here
recipe = base.custom_fields_recipe_for(relation_metadata.name)
attributes ||= {}
attributes.merge!(custom_fields_recipe: recipe)
# build the class with custom_fields for the first time
type = relation_metadata.klass.klass_with_custom_fields(recipe)
end
build_without_custom_fields(attributes, type)
end
alias_method_chain :build, :custom_fields
# new should point to the new build method
alias :new :build_with_custom_fields
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems