Class: BEL::BELRDF::Translator
- Inherits:
-
Object
- Object
- BEL::BELRDF::Translator
- Includes:
- Translator
- Defined in:
- lib/bel/translator/plugins/rdf2/translator.rb
Instance Method Summary collapse
- #default_prefix_file ⇒ Object
-
#initialize(format, write_schema = true) ⇒ Translator
constructor
A new instance of Translator.
- #load_prefixes(options) ⇒ Object
- #read(data, options = {}) ⇒ Object
- #write(objects, io = StringIO.new, options = {}) ⇒ Object
Constructor Details
#initialize(format, write_schema = true) ⇒ Translator
Returns a new instance of Translator.
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# File 'lib/bel/translator/plugins/rdf2/translator.rb', line 13 def initialize(format, write_schema = true) @format = format write_schema = true if write_schema.nil? @rdf_schema = if write_schema BELV2_0 else [] end end |
Instance Method Details
#default_prefix_file ⇒ Object
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# File 'lib/bel/translator/plugins/rdf2/translator.rb', line 42 def default_prefix_file File.join( File.(File.dirname(__FILE__)), 'config', 'default_prefixes.yml' ) end |
#load_prefixes(options) ⇒ Object
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# File 'lib/bel/translator/plugins/rdf2/translator.rb', line 37 def load_prefixes() prefix_file = [:rdf_prefix_file] || default_prefix_file YAML::load_file(prefix_file) end |
#read(data, options = {}) ⇒ Object
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# File 'lib/bel/translator/plugins/rdf2/translator.rb', line 24 def read(data, = {}) Reader::UnbufferedNanopubYielder.new(data, @format) end |
#write(objects, io = StringIO.new, options = {}) ⇒ Object
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# File 'lib/bel/translator/plugins/rdf2/translator.rb', line 28 def write(objects, io = StringIO.new, = {}) rdfw = Writer::RDFWriter.new(io, @format, ) objects.each do |nanopub| rdfw << nanopub end io.is_a?(StringIO) ? io.string : io end |