Module: ActiveFedora::RDF::Persistence
- Extended by:
- ActiveSupport::Concern
- Defined in:
- lib/active_fedora/rdf/persistence.rb
Overview
Mixin for adding datastream persistence to an ActiveTriples::Resource descendant so that it may be used to back an ActiveFedora::RDFDatastream.
Constant Summary collapse
- BASE_URI =
'info:fedora/'.freeze
Instance Method Summary collapse
-
#persist! ⇒ Object
Overrides ActiveTriples::Resource.
-
#persisted? ⇒ Boolean
Overrides ActiveTriples::Resource.
Instance Method Details
#persist! ⇒ Object
Overrides ActiveTriples::Resource
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# File 'lib/active_fedora/rdf/persistence.rb', line 21 def persist! return false unless datastream && datastream.respond_to?(:save) @persisted ||= datastream.save end |
#persisted? ⇒ Boolean
Overrides ActiveTriples::Resource
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# File 'lib/active_fedora/rdf/persistence.rb', line 27 def persisted? return true if frozen? && !datastream.new_record? @persisted ||= !datastream.new_record? end |