uk.ac.leeds.ccg.andyt.grids.core
Class Grid2DSquareCellDoubleChunkJAI

java.lang.Object
  uk.ac.leeds.ccg.andyt.grids.core.AbstractGrid2DSquareCellChunk
      uk.ac.leeds.ccg.andyt.grids.core.AbstractGrid2DSquareCellDoubleChunk
          uk.ac.leeds.ccg.andyt.grids.core.Grid2DSquareCellDoubleChunkJAI

All Implemented Interfaces:

java.io.Serializable

public class Grid2DSquareCellDoubleChunkJAI
extends AbstractGrid2DSquareCellDoubleChunk
implements java.io.Serializable

AbstractGrid2DSquareCellDoubleChunk extension that stores cell values in a javax.media.jai.TiledImage.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class uk.ac.leeds.ccg.andyt.grids.core.AbstractGrid2DSquareCellChunk

AbstractGrid2DSquareCellChunk.ChunkCellID

Field Summary

Fields inherited from class uk.ac.leeds.ccg.andyt.grids.core.AbstractGrid2DSquareCellChunk

_ChunkID, _Grid2DSquareCell, isSwapUpToDate

Constructor Summary

	Grid2DSquareCellDoubleChunkJAI() Creates a new Grid2DSquareCellDoubleChunkJAI.
protected	Grid2DSquareCellDoubleChunkJAI(AbstractGrid2DSquareCellDoubleChunk grid2DSquareCellDoubleChunk, AbstractGrid2DSquareCell.ChunkID _ChunkID) Creates a new Grid2DSquareCellDoubleChunkJAI from a AbstractGrid2DSquareCellDoubleChunk with _ChunkID ChunkID
protected	Grid2DSquareCellDoubleChunkJAI(Grid2DSquareCellDouble grid2DSquareCellDouble, AbstractGrid2DSquareCell.ChunkID _ChunkID) Creates a new Grid2DSquareCellDoubleChunkJAI for Grid2DSquareCellDouble with _ChunkID ChunkID
protected	Grid2DSquareCellDoubleChunkJAI(javax.media.jai.remote.SerializableRenderedImage serializableRenderedImage, AbstractGrid2DSquareCell.ChunkID _ChunkID) Creates a new Grid2DSquareCellDoubleChunkJAI from a SerializableRenderedImage.

Method Summary

protected void	clearData() Clears the data associated with this.
protected double	getCell(int chunkCellRowIndex, int chunkCellColIndex, double _NoDataValue) Returns the value at position given by: chunk cell row chunkCellRowIndex; chunk cell row chunkCellColIndex.
protected javax.media.jai.TiledImage	getData() For returning data TODO: Return a copy of this.data and make public?
protected void	initCell(int chunkCellRowIndex, int chunkCellColIndex, double valueToInitialise) Initialises the value at position given by: chunk cell row chunkCellRowIndex; chunk cell column chunkCellColIndex.
protected void	initData() Initialises the data associated with this.
protected void	initData(int ncols, int nrows) Initialises the data associated with this.
protected AbstractIterator	iterator() Returns a Grid2DSquareCellDoubleChunkJAIIterator for iterating over the cells in this.
protected double	setCell(int chunkCellRowIndex, int chunkCellColIndex, double valueToSet, double _NoDataValue) Returns the value at position given by: chunk cell row chunkCellRowIndex; chunk cell column chunkCellColIndex and sets it to valueToSet

Methods inherited from class uk.ac.leeds.ccg.andyt.grids.core.AbstractGrid2DSquareCellDoubleChunk

getArithmeticMeanBigDecimal, getArithmeticMeanBigDecimal, getArithmeticMeanDouble, getArithmeticMeanDouble, getCell, getCell, getCellBigDecimal, getGrid2DSquareCellDouble, getGrid2DSquareCellDouble, getMaxDouble, getMaxDouble, getMedianDouble, getMedianDouble, getMinDouble, getMinDouble, getModeTDoubleHashSet, getModeTDoubleHashSet, getNonNoDataValueCountBigInteger, getNonNoDataValueCountBigInteger, getNonNoDataValueCountInt, getNonNoDataValueCountInt, getStandardDeviationDouble, getStandardDeviationDouble, getSumBigDecimal, getSumBigDecimal, initCell, initCells, initCells, setCell, sort1, toArrayIncludingNoDataValues, toArrayIncludingNoDataValues, toArrayNotIncludingNoDataValues, toArrayNotIncludingNoDataValues

Methods inherited from class uk.ac.leeds.ccg.andyt.grids.core.AbstractGrid2DSquareCellChunk

getChunkID, getChunkID, getDescription, getGrid2DSquareCell, getGrid2DSquareCell, getIsSwapUpToDate, getIsSwapUpToDate, getName, getName, inChunk, inChunk, initChunkID, initGrid2DSquareCell, iterator, setIsSwapUpToDate, setIsSwapUpToDate, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Grid2DSquareCellDoubleChunkJAI

public Grid2DSquareCellDoubleChunkJAI()

Creates a new Grid2DSquareCellDoubleChunkJAI.

Grid2DSquareCellDoubleChunkJAI

protected Grid2DSquareCellDoubleChunkJAI(javax.media.jai.remote.SerializableRenderedImage serializableRenderedImage,
                                         AbstractGrid2DSquareCell.ChunkID _ChunkID)

Creates a new Grid2DSquareCellDoubleChunkJAI from a SerializableRenderedImage.

Parameters:

serializableRenderedImage - The SerializableRenderedImage from which to create this.

_ChunkID - The ChunkID of this.

Grid2DSquareCellDoubleChunkJAI

protected Grid2DSquareCellDoubleChunkJAI(Grid2DSquareCellDouble grid2DSquareCellDouble,
                                         AbstractGrid2DSquareCell.ChunkID _ChunkID)

Creates a new Grid2DSquareCellDoubleChunkJAI for Grid2DSquareCellDouble with _ChunkID ChunkID

Parameters:

grid2DSquareCellDouble - The Grid2DSquareCellDouble for which this is created.

_ChunkID - The ChunkID of this.

Grid2DSquareCellDoubleChunkJAI

protected Grid2DSquareCellDoubleChunkJAI(AbstractGrid2DSquareCellDoubleChunk grid2DSquareCellDoubleChunk,
                                         AbstractGrid2DSquareCell.ChunkID _ChunkID)

Creates a new Grid2DSquareCellDoubleChunkJAI from a AbstractGrid2DSquareCellDoubleChunk with _ChunkID ChunkID

Parameters:

grid2DSquareCellDoubleChunk - The AbstractGrid2DSquareCellDoubleChunk from which this is created.

_ChunkID - The ChunkID of this.

Method Detail

initData

protected void initData()

Initialises the data associated with this.

Specified by:

initData in class AbstractGrid2DSquareCellDoubleChunk

initData

protected void initData(int ncols,
                        int nrows)

Initialises the data associated with this.

getData

protected javax.media.jai.TiledImage getData()

For returning data TODO: Return a copy of this.data and make public?

clearData

protected void clearData()

Clears the data associated with this.

Specified by:

clearData in class AbstractGrid2DSquareCellDoubleChunk

getCell

protected double getCell(int chunkCellRowIndex,
                         int chunkCellColIndex,
                         double _NoDataValue)

Returns the value at position given by: chunk cell row chunkCellRowIndex; chunk cell row chunkCellColIndex.

Specified by:

getCell in class AbstractGrid2DSquareCellDoubleChunk

Parameters:

chunkCellRowIndex - the row index of the cell w.r.t. the origin of this chunk

chunkCellColIndex - the column index of the cell w.r.t. the origin of this chunk

_NoDataValue - the _NoDataValue of this.grid2DSquareCellDouble

setCell

protected double setCell(int chunkCellRowIndex,
                         int chunkCellColIndex,
                         double valueToSet,
                         double _NoDataValue)

Returns the value at position given by: chunk cell row chunkCellRowIndex; chunk cell column chunkCellColIndex and sets it to valueToSet

Specified by:

setCell in class AbstractGrid2DSquareCellDoubleChunk

Parameters:

chunkCellRowIndex - the row index of the cell w.r.t. the origin of this chunk

chunkCellColIndex - the column index of the cell w.r.t. the origin of this chunk

valueToSet - the value the cell is to be set to

_NoDataValue - the _NoDataValue of this.grid2DSquareCellDouble

initCell

protected void initCell(int chunkCellRowIndex,
                        int chunkCellColIndex,
                        double valueToInitialise)

Initialises the value at position given by: chunk cell row chunkCellRowIndex; chunk cell column chunkCellColIndex. Utility method for constructor.

Specified by:

initCell in class AbstractGrid2DSquareCellDoubleChunk

Parameters:

chunkCellRowIndex - the row index of the cell w.r.t. the origin of this chunk

chunkCellColIndex - the column index of the cell w.r.t. the origin of this chunk

valueToInitialise - the value with which the cell is initialised

iterator

protected AbstractIterator iterator()

Returns a Grid2DSquareCellDoubleChunkJAIIterator for iterating over the cells in this.

Specified by:

iterator in class AbstractGrid2DSquareCellChunk