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Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Associations #:nodoc:
# Represents an relational one-to-many association with an object in a
# separate collection or database.
class HasManyRelated < Proxy
def initialize_with_custom_fields(parent, options, target_array = nil)
if custom_fields?(parent, options.name)
options = options.clone # 2 parent instances should not share the exact same option instance
custom_fields = parent.send(:"ordered_#{custom_fields_association_name(options.name)}")
klass = options.klass.to_klass_with_custom_fields(custom_fields)
klass._parent = parent
klass.association_name = options.name
options.instance_eval <<-EOF
def klass=(klass); @klass = klass; end
def klass; @klass || class_name.constantize; end
EOF
options.klass = klass
end
initialize_without_custom_fields(parent, options, target_array)
end
alias_method_chain :initialize, :custom_fields
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems