TripleOperations

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

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2. final def ##(): Int

   

   Definition Classes

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3. final def ==(arg0: Any): Boolean

   

   Definition Classes

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4. def add(triple: Triple): DataSet[Triple]

   

   Add a statement to the current RDF graph.

   Add a statement to the current RDF graph.

   triple

   the triple to be added.

   returns

   new DataSet of triples containing this statement.

5. def addAll(triple: Seq[Triple]): DataSet[Triple]

   

   Add a list of statements to the current RDF graph.

   Add a list of statements to the current RDF graph.

   triple

   the list of triples to be added.

   returns

   new DataSet of triples containing this list of statements.

6. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

7. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

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   Annotations

   @throws( ... )

8. def contains(triple: Triple): Boolean

   

   Determine if a triple is present in this RDF graph.

   Determine if a triple is present in this RDF graph.

   triple

   the triple to be checked

   returns

   true if the statement s is in this RDF graph, false otherwise

9. def contains(subject: Option[Node] = None, predicate: Option[Node] = None, object: Option[Node] = None): Boolean

   

   Determine whether this RDF graph contains any triples with a given (subject, predicate, object) pattern.

   Determine whether this RDF graph contains any triples with a given (subject, predicate, object) pattern.

   subject

   the subject (None for any)

   predicate

   the predicate (None for any)

   object

   the object (None for any)

   returns

   true if there exists within this RDF graph a triple with (S, P, O) pattern, false otherwise

10. def containsAll(other: DataSet[Triple]): Boolean

    

    Determine if all of the statements in an RDF graph are also contained in this RDF graph.

    Determine if all of the statements in an RDF graph are also contained in this RDF graph.

    other

    the other RDF graph containing the statements to be tested

    returns

    true if all of the statements in RDF graph are also contained in this RDF graph and false otherwise.

11. def containsAny(other: DataSet[Triple]): Boolean

    

    Determine if any of the triples in an RDF graph are also contained in this RDF graph.

    Determine if any of the triples in an RDF graph are also contained in this RDF graph.

    other

    the other RDF graph containing the statements to be tested

    returns

    true if any of the statements in RDF graph are also contained in this RDF graph and false otherwise.

12. def difference(other: DataSet[Triple]): DataSet[Triple]

    

    Returns a new RDF graph that contains the difference between the current RDF graph and the given RDF graph.

    Returns a new RDF graph that contains the difference between the current RDF graph and the given RDF graph.

    other

    the other RDF graph

    returns

    the difference of both RDF graphs

13. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

14. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

15. def filterObjects(func: (Node) ⇒ Boolean): DataSet[Triple]

    

    Filter out the objects from a given DataSet[Triple], based on a specific function @func .

    Filter out the objects from a given DataSet[Triple], based on a specific function @func .

    func

    a partial funtion.

    returns

    DataSet[Triple] a subset of the given DataSet.

16. def filterPredicates(func: (Node) ⇒ Boolean): DataSet[Triple]

    

    Filter out the predicates from a given DataSet[Triple], based on a specific function @func .

    Filter out the predicates from a given DataSet[Triple], based on a specific function @func .

    func

    a partial funtion.

    returns

    DataSet[Triple] a subset of the given DataSet.

17. def filterSubjects(func: (Node) ⇒ Boolean): DataSet[Triple]

    

    Filter out the subject from a given DataSet[Triple], based on a specific function @func .

    Filter out the subject from a given DataSet[Triple], based on a specific function @func .

    func

    a partial funtion.

    returns

    DataSet[Triple] a subset of the given DataSet.

18. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

    @throws( classOf[java.lang.Throwable] )

19. def find(triple: Triple): DataSet[Triple]

    

    Returns an DataSet of triples that match with the given input.

    Returns an DataSet of triples that match with the given input.

    triple

    the triple to be checked

    returns

    DataSet of triples that match the given input

20. def find(subject: Option[Node] = None, predicate: Option[Node] = None, object: Option[Node] = None): DataSet[Triple]

    

    Returns an DataSet of triples that match with the given input.

    Returns an DataSet of triples that match with the given input.

    subject

    the subject

    predicate

    the predicate

    object

    the object

    returns

    DataSet of triples

21. final def getClass(): Class[_]

    

    Definition Classes

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22. def getObjects(): DataSet[Node]

    

    Get objects.

    Get objects.

    returns

    DataSet[Node] which contains list of the objects.

23. def getPredicates(): DataSet[Node]

    

    Get predicates.

    Get predicates.

    returns

    DataSet[Node] which contains list of the predicates.

24. def getSubjects(): DataSet[Node]

    

    Get subjects.

    Get subjects.

    returns

    DataSet[Node] which contains list of the subjects.

25. def getTriples(): DataSet[Triple]

    

    Get triples.

    Get triples.

    returns

    DataSet[Triple] which contains list of the triples.

26. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

27. def intersect(other: DataSet[Triple]): DataSet[Triple]

    

    Returns a new RDF graph that contains the intersection of the current RDF graph with the given RDF graph.

    Returns a new RDF graph that contains the intersection of the current RDF graph with the given RDF graph.

    other

    the other RDF graph

    returns

    the intersection of both RDF graphs

28. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

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29. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

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30. final def notify(): Unit

    

    Definition Classes

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31. final def notifyAll(): Unit

    

    Definition Classes

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32. def remove(triple: Triple): DataSet[Triple]

    

    Removes a statement from the current RDF graph.

    Removes a statement from the current RDF graph. The statement with the same subject, predicate and object as that supplied will be removed from the model.

    triple

    the statement to be removed.

    returns

    new DataSet of triples without this statement.

33. def removeAll(triple: Seq[Triple]): DataSet[Triple]

    

    Removes all the statements from the current RDF graph.

    Removes all the statements from the current RDF graph. The statements with the same subject, predicate and object as those supplied will be removed from the model.

    triple

    the list of statements to be removed.

    returns

    new DataSet of triples without these statements.

34. def saveAsNTriplesFile(path: String): Unit

    

    Write N-Triples from a given DataSet of triples

    Write N-Triples from a given DataSet of triples

    path

    path to the file containing N-Triples

35. def size(): Long

    

    Return the number of triples.

    Return the number of triples.

    returns

    the number of triples

36. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

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37. def toString(): String

    

    Definition Classes

    AnyRef → Any

38. def union(other: DataSet[Triple]): DataSet[Triple]

    

    Return the union of this RDF graph and another one.

    Return the union of this RDF graph and another one.

    other

    the other RDF graph

    returns

    graph (union of both)

39. def unionAll(others: Seq[DataSet[Triple]]): DataSet[Triple]

    

    Return the union all of RDF graphs.

    Return the union all of RDF graphs.

    others

    sequence of DataSets of other RDF graph

    returns

    graph (union of all)

40. final def wait(): Unit

    

    Definition Classes

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    @throws( ... )

41. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

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    @throws( ... )

42. final def wait(arg0: Long): Unit

    

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    @throws( ... )