com.esri.arcgis.datasourcesraster
Interface IRasterSdeStorage

All Superinterfaces:

Serializable

All Known Implementing Classes:

BasicRasterSdeLoader

public interface IRasterSdeStorage
extends Serializable

Provides access to members that control RasterSDE storage.

Superseded By

IRasterSdeStorage2

Remarks

The CompressionType property selects the compression type used for the new dataset. At ArcGIS 8.1, only LZ77 compression is supported. By default, the data is uncompressed.

The PyramidOption property specifies how pyramids will be built. Pyramids will be built by default.

The PyramidResampleType determines which resampling method will be used to compute the pyramids. For categorical data, nearest neighbor resampling is best, while for continuous data, bilinear interpolation or cubic convolution are appropriate.

The SpatialReference property determines the coordinate system that will be defined for the new raster. Rasters inserted into the database will not be reprojected during loading.

The TileHeight and TileWidth properties determine the size of the stor-age block inserted into the database. The default tile size is 128 x 128.

The Keyword property allows you to specify a configuration keyword in a dbtune file to optimize the performance of your database for raster retrievals.

The MosaicingTolerance property specifies the offset between the output raster cell corners and input raster cell corners. By default, the tolerance is 0, which means that if the input raster is not perfectly aligned with the output raster in x and y, data loading will fail. At ArcGIS 8.1, this property has no effect.

This interface is not recommended for use in ArcGIS 9.x.

When To Use

The IRasterSDEStorage interface allows you to set parameters used by the new SDE raster dataset. Specify any of the properties that you desire before creating a raster because once the raster has been created, these properties cannot be changed.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:

IRasterSdeServerOperation

Method Summary

int	getCompressionType() The compression type.
String	getKeyword() The keyword.
int	getPyramidOption() The option for building pyramids.
int	getPyramidResampleType() The resampling method.
ISpatialReference	getSpatialReference() The SpatialReference.
int	getTileHeight() The tile height.
int	getTileWidth() The tile width.
void	setCompressionType(int type) The compression type.
void	setKeyword(String keyword) The keyword.
void	setMosaicingTolerance(IPoint rhs1) The mosaicing tolerance.
void	setPyramidOption(int option) The option for building pyramids.
void	setPyramidResampleType(int method) The resampling method.
void	setSpatialReferenceByRef(ISpatialReference spRef) The SpatialReference.
void	setTileHeight(int height) The tile height.
void	setTileWidth(int width) The tile width.

Method Detail

setTileWidth

void setTileWidth(int width)
                  throws IOException,
                         AutomationException

The tile width.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

width - The width (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTileWidth

int getTileWidth()
                 throws IOException,
                        AutomationException

The tile width.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Returns:

The width

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setTileHeight

void setTileHeight(int height)
                   throws IOException,
                          AutomationException

The tile height.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

height - The height (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getTileHeight

int getTileHeight()
                  throws IOException,
                         AutomationException

The tile height.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Returns:

The height

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setPyramidResampleType

void setPyramidResampleType(int method)
                            throws IOException,
                                   AutomationException

The resampling method.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

method - A com.esri.arcgis.geodatabase.rstResamplingTypes constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPyramidResampleType

int getPyramidResampleType()
                           throws IOException,
                                  AutomationException

The resampling method.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Returns:

A com.esri.arcgis.geodatabase.rstResamplingTypes constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpatialReference

ISpatialReference getSpatialReference()
                                      throws IOException,
                                             AutomationException

The SpatialReference.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Returns:

A reference to a com.esri.arcgis.geometry.ISpatialReference

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSpatialReferenceByRef

void setSpatialReferenceByRef(ISpatialReference spRef)
                              throws IOException,
                                     AutomationException

The SpatialReference.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

spRef - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setPyramidOption

void setPyramidOption(int option)
                      throws IOException,
                             AutomationException

The option for building pyramids.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

option - A com.esri.arcgis.datasourcesraster.esriRasterSdePyramidOptEnum constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPyramidOption

int getPyramidOption()
                     throws IOException,
                            AutomationException

The option for building pyramids.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Returns:

A com.esri.arcgis.datasourcesraster.esriRasterSdePyramidOptEnum constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setCompressionType

void setCompressionType(int type)
                        throws IOException,
                               AutomationException

The compression type.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

type - A com.esri.arcgis.geodatabase.esriRasterSdeCompressionTypeEnum constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getCompressionType

int getCompressionType()
                       throws IOException,
                              AutomationException

The compression type.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Returns:

A com.esri.arcgis.geodatabase.esriRasterSdeCompressionTypeEnum constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setKeyword

void setKeyword(String keyword)
                throws IOException,
                       AutomationException

The keyword.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

keyword - The keyword (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getKeyword

String getKeyword()
                  throws IOException,
                         AutomationException

The keyword.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Returns:

The keyword

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMosaicingTolerance

void setMosaicingTolerance(IPoint rhs1)
                           throws IOException,
                                  AutomationException

The mosaicing tolerance.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

rhs1 - A reference to a com.esri.arcgis.geometry.IPoint (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.