org.geotools.arcsde.raster.gce

Class ArcSDERasterFormat

Object

AbstractGridFormat

ArcSDERasterFormat

All Implemented Interfaces:

Format

public final class ArcSDERasterFormat
extends AbstractGridFormat
implements Format

An implementation of the ArcSDE Raster Format. Based on the ArcGrid module.

Author:

Saul Farber (saul.farber), jeichar, Simone Giannecchini (simboss), Gabriel Roldan (OpenGeo)

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	LOGGER

Fields inherited from class AbstractGridFormat

BACKGROUND_COLOR, BANDS, DECIMATION_POLICY, ELEVATION, FOOTPRINT_BEHAVIOR, GEOTOOLS_WRITE_PARAMS, INPUT_TRANSPARENT_COLOR, INTERPOLATION, mInfo, OVERVIEW_POLICY, PROGRESS_LISTENER, READ_GRIDGEOMETRY2D, readParameters, SUGGESTED_TILE_SIZE, TILE_SIZE_SEPARATOR, TIME, USE_JAI_IMAGEREAD, writeParameters

Method Summary

Modifier and Type	Method and Description
boolean	accepts(Object input, Hints hints) Tells me if this Format can read the provided input.
static String	createRasterURL(ArcSDEConnectionConfig config, String rasterName)
GeoToolsWriteParams	getDefaultImageIOWriteParameters() Retrieves the default instance for the ArcSDERasterFormat of the GeoToolsWriteParams to control the writing process.
String	getDescription() Description of the file format.
String	getDocURL() Documentation URL for the format.
static ArcSDERasterFormat	getInstance()
String	getName() Name of the file format.
AbstractGridCoverage2DReader	getReader(Object source) Gets a GridCoverageReader for this format able to create coverages out of the source object.
AbstractGridCoverage2DReader	getReader(Object source, Hints hints) Gets a GridCoverageReader for this format able to create coverages out of the source object using the provided hints.
String	getVendor() Vendor or agency for the format.
String	getVersion() Version number of the format.
GridCoverageWriter	getWriter(Object destination) Retrieves a GridCoverageWriter suitable for writing to the provided destination with this format.
GridCoverageWriter	getWriter(Object destination, Hints hints) Call the accepts() method before asking for a writer to determine if the current object is supported.
static ArcSDEConnectionConfig	sdeURLToConnectionConfig(StringBuffer sdeUrl)

Methods inherited from class AbstractGridFormat

accepts, equals, getDefaultCRS, getReadParameters, getWriteParameters

Methods inherited from class Object

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

Methods inherited from interface Format

getReadParameters, getWriteParameters

Field Detail

LOGGER

protected static final Logger LOGGER

Method Detail

getInstance

public static ArcSDERasterFormat getInstance()

getReader

public AbstractGridCoverage2DReader getReader(Object source)

Description copied from class: AbstractGridFormat

Gets a GridCoverageReader for this format able to create coverages out of the source object.

In case this Format cannot reader the provided source object null is returned.

Specified by:

getReader in class AbstractGridFormat

Parameters:

source - either a String or File instance representing the connection URL

Returns:

A reader for this Format or null.

See Also:

AbstractGridFormat.getReader(Object source)

getReader

public AbstractGridCoverage2DReader getReader(Object source,
                                              Hints hints)

Description copied from class: AbstractGridFormat

Gets a GridCoverageReader for this format able to create coverages out of the source object using the provided hints.

In case this Format cannot reader the provided source object null is returned.

Specified by:

getReader in class AbstractGridFormat

Parameters:

source - either a String or File instance representing the connection URL

hints - The Hints to use when trying to instantiate this reader.

Returns:

A reader for this Format or null.

See Also:

AbstractGridFormat.getReader(Object, Hints)

getWriter

public GridCoverageWriter getWriter(Object destination)

Description copied from class: AbstractGridFormat

Retrieves a GridCoverageWriter suitable for writing to the provided destination with this format.

In case no writers are available null is returned.

Specified by:

getWriter in class AbstractGridFormat

Parameters:

destination - The destinatin where to write.

Returns:

A GridCoverageWriter suitable for writing to the provided destination with this format.

See Also:

AbstractGridFormat.getWriter(Object)

accepts

public boolean accepts(Object input,
                       Hints hints)

Description copied from class: AbstractGridFormat

Tells me if this Format can read the provided input.

Specified by:

accepts in class AbstractGridFormat

Parameters:

source - either a String or File instance representing the connection URL

Returns:

True if this format can read this object, False otherwise.

See Also:

AbstractGridFormat.accepts(Object input)

getName

public String getName()

Description copied from interface: Format

Name of the file format.

Specified by:

getName in interface Format

Overrides:

getName in class AbstractGridFormat

See Also:

Format.getName()

getDescription

public String getDescription()

Description copied from interface: Format

Description of the file format. If no description, the value will be null.

Specified by:

getDescription in interface Format

Overrides:

getDescription in class AbstractGridFormat

See Also:

Format.getDescription()

getVendor

public String getVendor()

Description copied from interface: Format

Vendor or agency for the format.

Specified by:

getVendor in interface Format

Overrides:

getVendor in class AbstractGridFormat

See Also:

Format.getVendor()

getDocURL

public String getDocURL()

Description copied from interface: Format

Documentation URL for the format.

Specified by:

getDocURL in interface Format

Overrides:

getDocURL in class AbstractGridFormat

See Also:

Format.getDocURL()

getVersion

public String getVersion()

Description copied from interface: Format

Version number of the format.

Specified by:

getVersion in interface Format

Overrides:

getVersion in class AbstractGridFormat

See Also:

Format.getVersion()

getDefaultImageIOWriteParameters

public GeoToolsWriteParams getDefaultImageIOWriteParameters()

Retrieves the default instance for the ArcSDERasterFormat of the GeoToolsWriteParams to control the writing process.

Specified by:

getDefaultImageIOWriteParameters in class AbstractGridFormat

Returns:

a default instance for the ArcSDERasterFormat of the GeoToolsWriteParams to control the writing process.

See Also:

AbstractGridFormat.getDefaultImageIOWriteParameters()

createRasterURL

public static String createRasterURL(ArcSDEConnectionConfig config,
                                     String rasterName)

sdeURLToConnectionConfig

public static ArcSDEConnectionConfig sdeURLToConnectionConfig(StringBuffer sdeUrl)

Parameters:

sdeUrl - - A StringBuffer containing a string of form 'sde://user:pass@sdehost:[port]/[dbname]

Returns:

a ConnectionConfig object representing these parameters

getWriter

public GridCoverageWriter getWriter(Object destination,
                                    Hints hints)

Description copied from class: AbstractGridFormat

Call the accepts() method before asking for a writer to determine if the current object is supported.

Specified by:

getWriter in class AbstractGridFormat

Parameters:

destination - the destination object to write a WorldImage to

hints - Hints to control the internal machinery.

Returns:

a new WorldImageWriter for the destination