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object DensityScan extends LazyLogging

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LazyLogging, AnyRef, Any
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Type Members

  1. abstract class DensityResultsToFeatures[T] extends ResultsToFeatures[T]
  2. class DensityScanResult extends Result
  3. sealed trait GeometryRenderer extends AnyRef

    Renderer for geometries

  4. type GridIterator = (SimpleFeature) ⇒ Iterator[(Double, Double, Double)]
  5. class LineStringRenderer extends GeometryRenderer

    Writes a density record from a feature that has a line geometry

  6. class MultiLineStringRenderer extends GeometryRenderer

    Writes a density record from a feature that has a multi-line geometry

  7. class MultiPointRenderer extends GeometryRenderer

    Writes a density record from a feature that has a multi-point geometry

  8. class MultiPolygonRenderer extends GeometryRenderer

    Writes a density record from a feature that has a polygon geometry

  9. class MultiRenderer extends GeometryRenderer

    Writes a density record from a feature that has an arbitrary geometry

  10. class PointRenderer extends GeometryRenderer

    Writes a density record from a feature that has a point geometry

  11. class PolygonRenderer extends GeometryRenderer

    Writes a density record from a feature that has a polygon geometry

  12. sealed trait Weigher extends AnyRef

    Gets the weight for a simple feature

  13. class WeightByExpression extends Weigher

    Evaluates an arbitrary expression against the simple feature to return a weight

  14. class WeightByNonNumber extends Weigher

    Tries to convert a non-double attribute into a double

  15. class WeightByNumber extends Weigher

    Gets the weight for a feature from a numeric attribute

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. val BatchSize: SystemProperty
  5. val DensitySft: SimpleFeatureType
  6. val DensityValueKey: ClassKey
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  9. def configure(sft: SimpleFeatureType, index: GeoMesaFeatureIndex[_, _], filter: Option[Filter], hints: Hints): Map[String, String]
  10. def decodeResult(gridSnap: GridSnap)(sf: SimpleFeature): Iterator[(Double, Double, Double)]

    Decodes a result feature into an iterator of (x, y, weight)

  11. def decodeResult(envelope: Envelope, gridWidth: Int, gridHeight: Int): GridIterator

    Returns a mapping of simple features (returned from a density query) to weighted points in the form of (x, y, weight)

  12. def encodeResult(result: RenderingGrid): Array[Byte]

    Encodes a sparse matrix into a byte array

  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  15. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. def getDensityGeometry(sft: SimpleFeatureType, hints: Hints): String

    Get the geometry to render and validate it against the feature type

    Get the geometry to render and validate it against the feature type

    sft

    simple feature type

    hints

    query hints

  17. def getRenderer(sft: SimpleFeatureType, geom: String, weight: Option[String]): GeometryRenderer

    Gets a renderer for the associated geometry binding

    Gets a renderer for the associated geometry binding

    sft

    simple feature type

    geom

    geometry field to render

    weight

    field to use for weighting features

  18. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. lazy val logger: Logger
    Attributes
    protected
    Definition Classes
    LazyLogging
    Annotations
    @transient()
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  24. def propertyNames(hints: Hints, sft: SimpleFeatureType): Seq[String]

    Get the attributes used by a density query

    Get the attributes used by a density query

    hints

    query hints

    sft

    simple feature type

  25. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. object Configuration
  31. object EqualWeight extends Weigher with Product with Serializable

Deprecated Value Members

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

Inherited from LazyLogging

Inherited from AnyRef

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