geotrellis.spark.buffer

BufferTiles

object BufferTiles

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  1. sealed trait Direction extends AnyRef

Value Members

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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

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  6. object Bottom extends Direction with Product with Serializable

  7. object BottomLeft extends Direction with Product with Serializable

  8. object BottomRight extends Direction with Product with Serializable

  9. object Center extends Direction with Product with Serializable

  10. object Left extends Direction with Product with Serializable

  11. object Right extends Direction with Product with Serializable

  12. object Top extends Direction with Product with Serializable

  13. object TopLeft extends Direction with Product with Serializable

  14. object TopRight extends Direction with Product with Serializable

  15. def apply[K, V <: CellGrid](rdd: RDD[(K, V)], bufferSizesPerKey: RDD[(K, BufferSizes)])(implicit arg0: SpatialComponent[K], arg1: ClassTag[K], arg2: Stitcher[V], arg3: ClassTag[V], arg4: (V) ⇒ CropMethods[V]): RDD[(K, BufferedTile[V])]

    Buffer the tiles of type V by a dynamic buffer size.

    Buffer the tiles of type V by a dynamic buffer size.

    This function will return each of the tiles with a buffer added to them by the contributions of adjacent, abutting tiles.

    K

    The key of this tile set RDD, requiring a spatial component.

    V

    The tile type, requires a Stitcher[V] and implicit conversion to CropMethods[V]

    rdd

    The keyed tile rdd.

    bufferSizesPerKey

    An RDD that holds the BufferSizes to use for each key.

  16. def apply[K, V <: CellGrid](rdd: RDD[(K, V)], getBufferSizes: (K) ⇒ BufferSizes)(implicit arg0: SpatialComponent[K], arg1: ClassTag[K], arg2: Stitcher[V], arg3: ClassTag[V], arg4: (V) ⇒ CropMethods[V]): RDD[(K, BufferedTile[V])]

    Buffer the tiles of type V by a dynamic buffer size.

    Buffer the tiles of type V by a dynamic buffer size.

    This function will return each of the tiles with a buffer added to them by the contributions of adjacent, abutting tiles.

    K

    The key of this tile set RDD, requiring a spatial component.

    V

    The tile type, requires a Stitcher[V] and implicit conversion to CropMethods[V]

    rdd

    The keyed tile rdd.

  17. def apply[K, V <: CellGrid](rdd: RDD[(K, V)], bufferSize: Int, layerBounds: GridBounds)(implicit arg0: SpatialComponent[K], arg1: ClassTag[K], arg2: Stitcher[V], arg3: ClassTag[V], arg4: (V) ⇒ CropMethods[V]): RDD[(K, BufferedTile[V])]

    Buffer the tiles of type V by a constant buffer size.

    Buffer the tiles of type V by a constant buffer size.

    This function will return each of the tiles with a buffer added to them by the contributions of adjacent, abutting tiles.

    K

    The key of this tile set RDD, requiring a spatial component.

    V

    The tile type, requires a Stitcher[V] and implicit conversion to CropMethods[V]

    rdd

    The keyed tile rdd.

    bufferSize

    Number of pixels to buffer the tile with. The tile will only be buffered by this amount on any side if there is an adjacent, abutting tile to contribute the border pixels.

    layerBounds

    The boundries of the layer to consider for border pixel contribution. This avoids creating border cells from valid tiles that would be used by keys outside of the bounds (and therefore unused).

  18. def apply[K, V <: CellGrid](rdd: RDD[(K, V)], bufferSize: Int)(implicit arg0: SpatialComponent[K], arg1: ClassTag[K], arg2: Stitcher[V], arg3: ClassTag[V], arg4: (V) ⇒ CropMethods[V]): RDD[(K, BufferedTile[V])]

    Buffer the tiles of type V by a constant buffer size.

    Buffer the tiles of type V by a constant buffer size.

    This function will return each of the tiles with a buffer added to them by the contributions of adjacent, abutting tiles.

    K

    The key of this tile set RDD, requiring a spatial component.

    V

    The tile type, requires a Stitcher[V] and implicit conversion to CropMethods[V]

    rdd

    The keyed tile rdd.

    bufferSize

    Number of pixels to buffer the tile with. The tile will only be buffered by this amount on any side if there is an adjacent, abutting tile to contribute the border pixels.

  19. final def asInstanceOf[T0]: T0

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  20. def bufferWithNeighbors[K, V <: CellGrid](rdd: RDD[(K, Iterable[(Direction, V)])])(implicit arg0: SpatialComponent[K], arg1: ClassTag[K], arg2: Stitcher[V], arg3: ClassTag[V]): RDD[(K, BufferedTile[V])]

  21. def clone(): AnyRef

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  22. def collectWithNeighbors[K, V <: CellGrid](key: K, tile: V, includeKey: (SpatialKey) ⇒ Boolean, getBufferSizes: (SpatialKey) ⇒ BufferSizes)(implicit arg0: SpatialComponent[K], arg1: (V) ⇒ CropMethods[V]): Seq[(K, (Direction, V))]

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

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  24. def equals(arg0: Any): Boolean

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  25. def finalize(): Unit

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

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  27. def hashCode(): Int

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  28. final def isInstanceOf[T0]: Boolean

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

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  30. final def notify(): Unit

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  31. final def notifyAll(): Unit

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

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  33. def toString(): String

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  34. final def wait(): Unit

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

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

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