Module: RDF::RDFObjects::ObjectSet

Defined in:
lib/rdf/rdfobjects/object_set.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#predicate ⇒ Object (readonly)

Returns the value of attribute predicate.



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# File 'lib/rdf/rdfobjects/object_set.rb', line 3

def predicate
  @predicate
end

#subject ⇒ Object (readonly)

Returns the value of attribute subject.



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# File 'lib/rdf/rdfobjects/object_set.rb', line 3

def subject
  @subject
end

Instance Method Details

#<<(o) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 4

def <<(o)
  [*o].each do |object|
    next unless object
    @subject.push(@predicate, object)
  end
  self.replace(@subject[@predicate])
end

#clear ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 16

def clear
  @subject[@predicate]=nil
  super
end

#concat(ary) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 20

def concat(ary)
  ary.each do |i|
    @subject.push(@predicate, i)
  end
  self.replace(@subject[@predicate])
end

#delete(o) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 27

def delete(o)
  d = super(o)
  @subject.remove(@predicate, o)
  d
end

#delete_at(i) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 33

def delete_at(i)
  d = super(i)
  @subject.remove(@predicate, d) if d
  d
end

#fill(*args) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 39

def fill(*args)
  super(args)
  @subject[@predicate]=self
  @subject[@predicate]
end

#insert(index, *obj) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 49

def insert(index, *obj)
  super(index, obj)
  @subject[@predicate]=self
  self
end

#pop(n = nil) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 55

def pop(n=nil)
  p = super(n)
  [*p].each do |obj|
    @subject.remove(@predicate, obj) if obj
  end
  self
end

#replace(ary) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 44

def replace(ary)
  obj_set=@subject[@predicate]=ary
  super(obj_set)  
end

#reverse! ⇒ Object

def push(*obj)

super(obj)
@subject[@predicate] = self
self

end



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# File 'lib/rdf/rdfobjects/object_set.rb', line 69

def reverse!
  super
  @subject[@predicate] = self
  self
end

#rotate!(cnt = 1) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 75

def rotate!(cnt=1)
  super(cnt)
  @subject[@predicate] = self
  self
end

#set_statement(stmt) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 12

def set_statement(stmt)
  @subject = stmt.subject
  @predicate = stmt.predicate
end

#shift(n = nil) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 81

def shift(n=nil)
  s = super(n)
  @subject[@predicate] = self
  s
end

#shuffle! ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 87

def shuffle!
  super
  @subject[@predicate] = self
  self
end

#sort! ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 93

def sort!
  super
  @subject[@predicate] = self
  self
end

#unshift(*obj) ⇒ Object 



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# File 'lib/rdf/rdfobjects/object_set.rb', line 99

def unshift(*obj)
  super(obj)                  
  @subject[@predicate] = self
  self
end