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Versions: 11
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Contents
module ActiveFedora::Associations::Builder
class Contains < SingularAssociation #:nodoc:
self.macro = :contains
self.valid_options += [:autocreate, :block]
def initialize(model, name, options)
super
options[:class_name] = 'ActiveFedora::File' if options[:class_name].blank?
end
def validate_options
super
return unless options[:class_name] && !options[:class_name].is_a?(String)
raise ArgumentError, ":class_name must be a string for contains '#{name}'"
end
def self.define_readers(mixin, name)
mixin.send(:define_method, name) do |*params|
association(name).reader(*params).tap do |file|
set_uri = uri.is_a?(RDF::URI) ? uri.value.present? : uri.present?
if set_uri
file_uri = "#{uri}/#{name}"
begin
file.uri = file_uri
rescue ActiveFedora::AlreadyPersistedError
end
end
if file.respond_to?(:exists!)
file.exists! if contains_assertions.include?(file_uri)
end
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems