module Spread2RDF::Namespace
Constants
- DEFAULTS
Public Class Methods
[](name)
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# File lib/spread2rdf/namespace.rb, line 8 def [](name) name = name.to_sym self.namespace[name] || ( RDF.const_defined?(name) && RDF.const_get(name)) || nil end
[]=(name, namespace)
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# File lib/spread2rdf/namespace.rb, line 15 def []=(name, namespace) name = name.to_sym self.namespace[name] = case namespace when RDF::Vocabulary then namespace when String, RDF::URI then RDF::Vocabulary.new(namespace) else raise ArgumentError, "expecting a namespace but got #{namespace}:#{namespace.class}" end end
const_missing(name)
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Calls superclass method
# File lib/spread2rdf/namespace.rb, line 43 def const_missing(name) self[name] or super end
namespace()
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# File lib/spread2rdf/namespace.rb, line 24 def namespace @namespace ||= DEFAULTS end
namespaces()
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# File lib/spread2rdf/namespace.rb, line 28 def namespaces namespace.values end
resolve_to_namespace(namespace_descriptor)
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# File lib/spread2rdf/namespace.rb, line 32 def resolve_to_namespace(namespace_descriptor) case namespace_descriptor when Symbol Namespace[namespace_descriptor] when RDF::Vocabulary, RDF::URI, String namespace_descriptor.to_s else raise "invalid namespace: #{namespace_descriptor.inspect}:#{namespace_descriptor.class}" end end