def self.bind(property)
repository_name = property.repository_name
model = property.model
property_name = property.name
model.send(:set_paranoid_property, property_name){DateTime.now}
model.class_eval "def self.with_deleted\nwith_exclusive_scope(\#{property_name.inspect}.not => nil) do\nyield\nend\nend\n\ndef destroy\nself.class.paranoid_properties.each do |name, blk|\nattribute_set(name, blk.call(self))\nend\nsave\nend\n", __FILE__, __LINE__ + 1
model.default_scope(repository_name).update(property_name => nil)
end