Class/Object

org.locationtech.geomesa.process.analytic

DensityProcess

Related Docs: object DensityProcess | package analytic

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class DensityProcess extends GeoMesaProcess

Stripped down version of org.geotools.process.vector.HeatmapProcess

Annotations
@DescribeProcess()
Linear Supertypes
GeoMesaProcess, VectorProcess, GSProcess, AnyRef, Any
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Inherited
  1. DensityProcess
  2. GeoMesaProcess
  3. VectorProcess
  4. GSProcess
  5. AnyRef
  6. Any
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Visibility
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Instance Constructors

  1. new DensityProcess()

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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

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  7. def equals(arg0: Any): Boolean

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  8. def execute(obsFeatures: SimpleFeatureCollection, argRadiusPixels: Integer, argWeightAttr: String, argOutputEnv: ReferencedEnvelope, argOutputWidth: Integer, argOutputHeight: Integer, monitor: ProgressListener): GridCoverage2D

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    Annotations
    @throws( classOf[ProcessException] ) @DescribeResult()
  9. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. def invertQuery(argRadiusPixels: Integer, argWeightAttr: String, argOutputEnv: ReferencedEnvelope, argOutputWidth: Integer, argOutputHeight: Integer, targetQuery: Query, targetGridGeometry: GridGeometry): Query

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    Given a target query and a target grid geometry returns the query to be used to read the input data of the process involved in rendering.

    Given a target query and a target grid geometry returns the query to be used to read the input data of the process involved in rendering. In this process this method is used to:

    • determine the extent & CRS of the output grid
    • expand the query envelope to ensure stable surface generation
    • modify the query hints to ensure point features are returned

    Note that in order to pass validation, all parameters named here must also appear in the parameter list of the execute method, even if they are not used there.

    argRadiusPixels

    the feature type attribute that contains the observed surface value

    targetQuery

    the query used against the data source

    targetGridGeometry

    the grid geometry of the destination image

    returns

    The transformed query

    Annotations
    @throws( classOf[ProcessException] )
  13. final def isInstanceOf[T0]: Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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

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  18. def toString(): String

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  19. final def wait(): Unit

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    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  21. final def wait(arg0: Long): Unit

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Inherited from GeoMesaProcess

Inherited from VectorProcess

Inherited from GSProcess

Inherited from AnyRef

Inherited from Any

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