edu.unh.sdb.lattice
Class FileArrayCellGroup

java.lang.Object
  edu.unh.sdb.lattice.CellGroup
      edu.unh.sdb.lattice.FileCellGroup
          edu.unh.sdb.lattice.FileArrayCellGroup

Direct Known Subclasses:

PartitionedFileArrayCellGroup

public class FileArrayCellGroup
extends FileCellGroup

This is an array implementation of the CellGroup Class.

Field Summary

protected int[]	borrowedVIndices
protected FDLDescriptor	borrowedVIndicesFDLD
protected float[]	data
protected int	numBorrowedCells
protected int	numOwnedCells
protected int[]	ownedVIndices
protected FDLDescriptor	ownedVIndicesFDLD
protected float[]	points
protected FDLDescriptor	vAttrFDLD
protected FDLDescriptor	vInfoFDLD

Fields inherited from class edu.unh.sdb.lattice.FileCellGroup

backedByFile, coordsRS, dataRS, inMemory, vIndexFdlName, vIndicesRS, vInfoFdlName

Fields inherited from class edu.unh.sdb.lattice.CellGroup

bounds, dimensionality, numCells

Constructor Summary

FileArrayCellGroup(GBounds bounds, java.lang.String vIndicesFDLName, RecordSpec vIndicesRS, java.lang.String pointInfoFDLName, RecordSpec pointRS, RecordSpec dataRS)

Method Summary

void	empty() Destroy references to cell data.
Cell	findEnclosingCell(Point p)
int	getNumCells()
int	readCells()
boolean	register(TriangleCell cell)
java.lang.String	toString() Return a String representing the object.
java.lang.String	toString(java.lang.String indent) Return a String representing the object indented by the argument string.
int	writeCells(java.lang.String dataFileName)

Methods inherited from class edu.unh.sdb.lattice.FileCellGroup

inMemory

Methods inherited from class edu.unh.sdb.lattice.CellGroup

dim, setNumCells

Methods inherited from class java.lang.Object

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

Field Detail

ownedVIndices

protected int[] ownedVIndices

borrowedVIndices

protected int[] borrowedVIndices

points

protected float[] points

data

protected float[] data

numOwnedCells

protected int numOwnedCells

numBorrowedCells

protected int numBorrowedCells

vAttrFDLD

protected FDLDescriptor vAttrFDLD

ownedVIndicesFDLD

protected FDLDescriptor ownedVIndicesFDLD

borrowedVIndicesFDLD

protected FDLDescriptor borrowedVIndicesFDLD

vInfoFDLD

protected FDLDescriptor vInfoFDLD

Constructor Detail

FileArrayCellGroup

public FileArrayCellGroup(GBounds bounds,
                          java.lang.String vIndicesFDLName,
                          RecordSpec vIndicesRS,
                          java.lang.String pointInfoFDLName,
                          RecordSpec pointRS,
                          RecordSpec dataRS)

Method Detail

register

public boolean register(TriangleCell cell)

findEnclosingCell

public Cell findEnclosingCell(Point p)

Specified by:

findEnclosingCell in class CellGroup

getNumCells

public final int getNumCells()

Overrides:

getNumCells in class CellGroup

readCells

public int readCells()

writeCells

public int writeCells(java.lang.String dataFileName)

Specified by:

writeCells in class FileCellGroup

empty

public void empty()

Destroy references to cell data.

toString

public java.lang.String toString()

Return a String representing the object.

Overrides:

toString in class CellGroup

toString

public java.lang.String toString(java.lang.String indent)

Return a String representing the object indented by the argument string.

Overrides:

toString in class CellGroup