Class: Valkyrie::Persistence::Fedora::Persister::OrmConverter

Inherits:
Object
  • Object
show all
Defined in:
lib/valkyrie/persistence/fedora/persister/orm_converter.rb

Overview

Responsible for converting LDP::Container::Basic to RDF::Resource

Defined Under Namespace

Classes: GraphToAttributes

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object:, adapter:) ⇒ OrmConverter

Returns a new instance of OrmConverter.



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# File 'lib/valkyrie/persistence/fedora/persister/orm_converter.rb', line 8

def initialize(object:, adapter:)
  @object = object
  @adapter = adapter
end

Instance Attribute Details

#adapter ⇒ Object (readonly)

Returns the value of attribute adapter.



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# File 'lib/valkyrie/persistence/fedora/persister/orm_converter.rb', line 6

def adapter
  @adapter
end

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/valkyrie/persistence/fedora/persister/orm_converter.rb', line 6

def object
  @object
end

Instance Method Details

#attributes ⇒ Object 



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# File 'lib/valkyrie/persistence/fedora/persister/orm_converter.rb', line 17

def attributes
  GraphToAttributes.new(graph: graph, adapter: adapter)
                   .convert
                   .merge(id: id, new_record: false)
end

#convert ⇒ Object 



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# File 'lib/valkyrie/persistence/fedora/persister/orm_converter.rb', line 13

def convert
  Valkyrie::Types::Anything[attributes]
end

#id ⇒ Object 



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# File 'lib/valkyrie/persistence/fedora/persister/orm_converter.rb', line 23

def id
  id_property.present? ? Valkyrie::ID.new(id_property) : adapter.uri_to_id(object.subject_uri)
end

#id_property ⇒ Object 



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# File 'lib/valkyrie/persistence/fedora/persister/orm_converter.rb', line 27

def id_property
  return unless object.subject_uri.to_s.include?("#")
  object.graph.query([RDF::URI(""), PermissiveSchema.id, nil]).to_a.first.try(:object).to_s
end