Class: ActiveFedora::LdpResource

Inherits:
Ldp::Resource::RdfSource
  • Object
show all
Defined in:
lib/active_fedora/ldp_resource.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.graph_class ⇒ Object 



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# File 'lib/active_fedora/ldp_resource.rb', line 7

def self.graph_class
  ActiveTriples::Resource
end

Instance Method Details

#build_empty_graph ⇒ Object 



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# File 'lib/active_fedora/ldp_resource.rb', line 3

def build_empty_graph
  graph_class.new(subject_uri)
end

#build_graph(original_graph) ⇒ RDF::Graph

Returns A graph striped of any inlined resources present in the original.

Parameters:

  • original_graph (RDF::Graph) —

    The graph returned by the LDP server

Returns:

  • (RDF::Graph) —

    A graph striped of any inlined resources present in the original



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# File 'lib/active_fedora/ldp_resource.rb', line 18

def build_graph(original_graph)
  inlined_resources = get.graph.query(predicate: Ldp.contains).map { |x| x.object }

  # ActiveFedora always wants to copy the resources to a new graph because it
  # forces a cast to FedoraRdfResource
  graph_without_inlined_resources(original_graph, inlined_resources)
end

#graph_class ⇒ Object 



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# File 'lib/active_fedora/ldp_resource.rb', line 11

def graph_class
  self.class.graph_class
end

#marshal_dump ⇒ Object

Don’t dump @client, it has a proc and thus can’t be serialized.



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# File 'lib/active_fedora/ldp_resource.rb', line 27

def marshal_dump
  ivars = (instance_variables - [:@client]).map { |name| [name, instance_variable_get(name)] }
end

#marshal_load(data) ⇒ Object 



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# File 'lib/active_fedora/ldp_resource.rb', line 31

def marshal_load(data)
  ivars = data
  ivars.each { |name, val| instance_variable_set(name, val) }
end