Sha256: 3bb23c9baf50c93f3811d718376e079c23b6d6bcabda1d09ed69f6ab34f651ba
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Size: 1.31 KB
Versions: 6
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Stored size: 1.31 KB
Contents
# encoding: UTF-8
module MongoMapper
module Plugins
module Associations
class BelongsToAssociation < SingleAssociation
def type_key_name
"#{as}_type"
end
def embeddable?
false
end
def proxy_class
@proxy_class ||= polymorphic? ? BelongsToPolymorphicProxy : BelongsToProxy
end
def setup(model)
model.key foreign_key, ObjectId unless model.key?(foreign_key)
model.key type_key_name, String unless model.key?(type_key_name) if polymorphic?
super
add_touch_callbacks if touch?
end
def autosave?
options.fetch(:autosave, false)
end
def add_touch_callbacks
name = self.name
method_name = "belongs_to_touch_after_save_or_destroy_for_#{name}"
touch = options.fetch(:touch)
@model.send(:define_method, method_name) do
record = send(name)
unless record.nil?
if touch == true
record.touch
else
record.touch(touch)
end
end
end
@model.after_save(method_name)
@model.after_touch(method_name)
@model.after_destroy(method_name)
end
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems