Class

org.locationtech.geomesa.process.knn

KNNVisitor

Related Doc: package knn

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class KNNVisitor extends GeoMesaProcessVisitor with LazyLogging

The main visitor class for the KNN search process

Linear Supertypes
LazyLogging, GeoMesaProcessVisitor, FeatureAttributeVisitor, FeatureCalc, FeatureVisitor, AnyRef, Any
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Inherited
  1. KNNVisitor
  2. LazyLogging
  3. GeoMesaProcessVisitor
  4. FeatureAttributeVisitor
  5. FeatureCalc
  6. FeatureVisitor
  7. AnyRef
  8. Any
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Visibility
  1. Public
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Instance Constructors

  1. new KNNVisitor(inputFeatures: SimpleFeatureCollection, dataFeatures: SimpleFeatureCollection, numDesired: Integer, estimatedDistance: Double, maxSearchDistance: Double)

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  8. def execute(source: SimpleFeatureSource, query: Query): Unit

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    The KNN-Search interface for the WPS process.

    The KNN-Search interface for the WPS process.

    Takes as input a Query and SimpleFeatureSource, in addition to inputFeatures which define one or more SimpleFeatures for which to find KNN of each

    Note that the results are NOT de-duplicated!

    source

    simple feature source

    query

    may contain additional filters to apply

    Definition Classes
    KNNVisitor → GeoMesaProcessVisitor

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  11. def getExpressions(): List[Expression]

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    Definition Classes
    GeoMesaProcessVisitor → FeatureAttributeVisitor

  12. def getResult(): CalcResult

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    Definition Classes
    KNNVisitor → FeatureCalc

  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  15. lazy val logger: Logger

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    Attributes
    protected
    Definition Classes
    LazyLogging

  16. val manualVisitResults: DefaultFeatureCollection

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

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    Definition Classes
    AnyRef

  18. final def notify(): Unit

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    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  20. var resultCalc: KNNResult

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

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    Definition Classes
    AnyRef

  22. def toString(): String

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    Definition Classes
    AnyRef → Any

  23. def visit(feature: Feature): Unit

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    Definition Classes
    KNNVisitor → FeatureVisitor

  24. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from LazyLogging

Inherited from GeoMesaProcessVisitor

Inherited from FeatureAttributeVisitor

Inherited from FeatureCalc

Inherited from FeatureVisitor

Inherited from AnyRef

Inherited from Any

Ungrouped