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module OpenTox
attr_reader :uri
attr_accessor :metadata
# Initialize OpenTox object with optional uri
# @param [optional, String] URI
def initialize(uri=nil)
@metadata = {}
self.uri = uri if uri
end
# Set URI
# @param [String] URI
def uri=(uri)
@uri = uri
@metadata[XSD.anyURI] = uri
end
# Get all objects from a service
# @return [Array] List of available URIs
def self.all(uri, subjectid=nil)
RestClientWrapper.get(uri,:accept => "text/uri-list", :subjectid => subjectid).to_s.split(/\n/)
end
# Load (and return) metadata from object URI
# @return [Hash] Metadata
def load_metadata(subjectid=nil)
@metadata = Parser::Owl::Generic.new(@uri).load_metadata(subjectid)
@metadata
end
def add_metadata(metadata)
metadata.each { |k,v| @metadata[k] = v }
end
# Get OWL-DL representation in RDF/XML format
# @return [application/rdf+xml] RDF/XML representation
def to_rdfxml
s = Serializer::Owl.new
s.add_metadata(@uri,@metadata)
#s.add_parameters(@uri,@parameters) if @parameters
s.to_rdfxml
end
# deletes the resource, deletion should have worked when no RestCallError raised
def delete(subjectid=nil)
RestClientWrapper.delete(uri,:subjectid => subjectid)
end
end
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