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Contents
module ActiveFedora::Associations::Builder
class BelongsTo < SingularAssociation #:nodoc:
def self.macro
:belongs_to
end
def self.valid_options(options)
super + [:optional]
end
def self.valid_dependent_options
[:destroy, :delete]
end
def self.validate_options(options)
super
raise "You must specify a predicate for #{name}" unless options[:predicate]
raise ArgumentError, "Predicate must be a kind of RDF::URI" unless options[:predicate].is_a?(RDF::URI)
end
def self.define_validations(model, reflection)
if reflection.options.key?(:required)
reflection.options[:optional] = !reflection.options.delete(:required)
end
required = if reflection.options[:optional].nil?
model.belongs_to_required_by_default
else
!reflection.options[:optional]
end
super
if required
model.validates_presence_of reflection.name, message: :required
end
end
end
end
Version data entries
70 entries across 70 versions & 1 rubygems