Package org.geotools.gce.grassraster

Class GrassCoverageWriter

Object

AbstractGridCoverageWriter

GrassCoverageWriter

All Implemented Interfaces:

GridCoverageWriter

public class GrassCoverageWriter
extends AbstractGridCoverageWriter
implements GridCoverageWriter

Coverage Writer class for writing GRASS raster maps.

The class writes a GRASS raster map to a GRASS workspace (see package documentation for further info). The writing is really done via Imageio extended classes.

Since:

3.0

Author:

Andrea Antonello (www.hydrologis.com)

See Also:

• GrassBinaryImageWriter
• GrassBinaryRasterWriteHandler

Field Summary

Fields inherited from class AbstractGridCoverageWriter

destination, hints, outStream

Constructor Summary

Constructors

Constructor	Description
GrassCoverageWriter(Object output)	Constructor for the GrassCoverageWriter.

Method Summary

Modifier and Type	Method	Description
Format	getFormat()	Returns the format handled by this GridCoverageWriter.
void	setProgressListener(ProgressListener monitor)
void	write(GridCoverage coverage, GeneralParameterValue... parameters)	Writes the specified grid coverage.
void	writeRaster(GridCoverage2D gridCoverage2D)	Writes the supplied coverage to disk.
void	writeRaster(GridCoverage2D gridCoverage2D, GeneralParameterValue... params)

Methods inherited from class AbstractGridCoverageWriter

dispose, finalize, getDestination, getMetadataNames, setCurrentSubname, setMetadataValue

Methods inherited from class Object

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

Methods inherited from interface GridCoverageWriter

dispose, getDestination, getMetadataNames, setCurrentSubname, setMetadataValue

Constructor Details

GrassCoverageWriter

public GrassCoverageWriter(Object output)

Constructor for the GrassCoverageWriter.

Method Details

setProgressListener

public void setProgressListener(ProgressListener monitor)

writeRaster

public void writeRaster(GridCoverage2D gridCoverage2D)
                 throws IOException

Writes the supplied coverage to disk.

Note that this also takes care to cloes the file handle after writing to disk.

Parameters:

gridCoverage2D - the coverage to write.

Throws:

IOException

writeRaster

public void writeRaster(GridCoverage2D gridCoverage2D,
 GeneralParameterValue... params)
                 throws IOException

Throws:

IOException

getFormat

public Format getFormat()

Description copied from interface: GridCoverageWriter

Returns the format handled by this GridCoverageWriter.

Specified by:

getFormat in interface GridCoverageWriter

write

public void write(GridCoverage coverage,
 GeneralParameterValue... parameters)
           throws IllegalArgumentException,
IOException

Description copied from interface: GridCoverageWriter

Writes the specified grid coverage.

Specified by:

write in interface GridCoverageWriter

Parameters:

coverage - The grid coverage to write.

parameters - An optional set of parameters. Should be any or all of the parameters returned by Format.getWriteParameters().

Throws:

InvalidParameterNameException - if a parameter in parameters doesn't have a recognized name.

InvalidParameterValueException - if a parameter in parameters doesn't have a valid value.

ParameterNotFoundException - if a parameter was required for the operation but was not provided in the parameters list.

IOException - if the export failed for some other input/output reason, including IIOException if an error was thrown by the underlying image library.

IllegalArgumentException