visad.data
Class FileAccessor

java.lang.Object
  visad.data.FileAccessor

Direct Known Subclasses:

FileDataFactory.netCDFFlatFieldAccessor, GridVariableAdapter.GridAccessor, HdfeosAccessor, SequenceVariableAdapter.SequenceAccessor, VectorAccessor, Vis5DFileAccessor

public abstract class FileAccessor
extends Object

Exchange data with a "file".

Constructor Summary

FileAccessor()

Method Summary

abstract FlatField	getFlatField()
abstract FunctionType	getFunctionType()
abstract double[][]	readFlatField(FlatField template, int[] fileLocation)
abstract void	writeFile(int[] fileLocations, Data range)
abstract void	writeFlatField(double[][] values, FlatField template, int[] fileLocation)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileAccessor

public FileAccessor()

Method Detail

writeFile

public abstract void writeFile(int[] fileLocations,
                               Data range)

readFlatField

public abstract double[][] readFlatField(FlatField template,
                                         int[] fileLocation)

writeFlatField

public abstract void writeFlatField(double[][] values,
                                    FlatField template,
                                    int[] fileLocation)

getFlatField

public abstract FlatField getFlatField()
                                throws VisADException,
                                       RemoteException

Throws:

VisADException

RemoteException

getFunctionType

public abstract FunctionType getFunctionType()
                                      throws VisADException

Throws:

VisADException