org.dbpedia.extraction.mappings

PageNodeExtractor

trait PageNodeExtractor extends Extractor[PageNode]

Extractors are mappings that extract data from a PageNode. Necessary to get some type safety in CompositeExtractor: Class[_ <: Extractor] can be checked at runtime, but Class[_ <: Mapping[PageNode]] can not.

Linear Supertypes
Extractor[PageNode], Serializable, AnyRef, Any
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Abstract Value Members

  1. abstract val datasets: Set[Dataset]

    Datasets generated by this extractor.

    Datasets generated by this extractor. Used for serialization. If a mapping implementation does not return all datasets it produces, serialization may fail.

    Definition Classes
    Extractor
  2. abstract def extract(input: PageNode, subjectUri: String): Seq[Quad]

    subjectUri

    The subject URI of the generated triples

    returns

    A graph holding the extracted data

    Definition Classes
    Extractor

Concrete Value Members

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

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  5. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. def finalizeExtractor(): Unit

    when extractor needs some finalization

    when extractor needs some finalization

    Definition Classes
    Extractor
  10. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  11. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  12. def initializeExtractor(): Unit

    when extractor has a pre-phase

    when extractor has a pre-phase

    Definition Classes
    Extractor
  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  15. final def notify(): Unit

    Definition Classes
    AnyRef
  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  17. var state: ExtractorState.Value

    Definition Classes
    Extractor
  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  19. def toString(): String

    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Extractor[PageNode]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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