Module: Triplifier::Node::ClassMethods

Defined in:
lib/triplifier/node.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#prefixes ⇒ Object (readonly)

Returns the value of attribute prefixes.



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# File 'lib/triplifier/node.rb', line 107

def prefixes
  @prefixes
end

#subjects ⇒ Object (readonly)

Returns the value of attribute subjects.



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# File 'lib/triplifier/node.rb', line 107

def subjects
  @subjects
end

Instance Method Details

#defines(&block) ⇒ Object 



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# File 'lib/triplifier/node.rb', line 131

def defines(&block)
	@defines = [] if @defines.nil?
	return @defines unless block_given?
	klass = Class.new(Triplifier::SimpleNode)
	klass.eval(&block)
	@defines << klass
	klass
end

#node(&block) ⇒ Object 



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# File 'lib/triplifier/node.rb', line 125

def node(&block)
	klass = Class.new(Triplifier::SimpleNode)
	klass.eval(&block)
	klass
end

#prefix(ns, uri) ⇒ Object 



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# File 'lib/triplifier/node.rb', line 120

def prefix(ns, uri)
	@prefixes = {} if @prefixes.nil?
	@prefixes[ns] = uri.kind_of?(URI) ? uri : Triplifier::URI.new(uri)
end

#resource(string = nil, &block) ⇒ Object 



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# File 'lib/triplifier/node.rb', line 109

def resource(string = nil, &block)
	return @resource if string.nil? && !block_given?
	@resource = string.nil? ? block : string
end

#subject(predicate, object = nil, &block) ⇒ Object 



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# File 'lib/triplifier/node.rb', line 114

def subject(predicate, object = nil, &block)
	@subjects = {} if @subjects.nil?
	@subjects[predicate] = [] if @subjects[predicate].nil?
	@subjects[predicate] << (object.nil? ? block : object)
end

#uri(string) ⇒ Object 



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# File 'lib/triplifier/node.rb', line 140

def uri(string)
	Triplifier::URI.new string
end