org.deegree.ogcwebservices.wcs.configuration
Interface Extension

All Known Implementing Classes:

DefaultExtension

public interface Extension

Version:

$Revision: 18195 $, $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $

Author:

Andreas Poth, last edited by: $Author: mschneider $

Field Summary

static String	DATABASEINDEXED
static String	FILEBASED
static String	NAMEINDEXED
static String	ORACLEGEORASTER
static String	SCRIPTBASED
static String	SHAPEINDEXED

Method Summary

void	addResolution(Resolution resolution)
double	getMaxScale() returns the maximum scale of objects that are described by an Extension object
double	getMinScale() returns the minimum scale of objects that are described by an Extension object
double	getOffset() returns the offset of the data. 0 will be returned if no offset is defined.
Resolution[]	getResolutions() returns all Resolutions.
Resolution[]	getResolutions(double scale) returns the Resolutions matching the passed scale.
double	getScaleFactor() returns the scale factor of the data.
String	getType() returns the type of the coverage source that is described be an extension

Field Detail

FILEBASED

static final String FILEBASED

See Also:

Constant Field Values

NAMEINDEXED

static final String NAMEINDEXED

See Also:

Constant Field Values

SHAPEINDEXED

static final String SHAPEINDEXED

See Also:

Constant Field Values

DATABASEINDEXED

static final String DATABASEINDEXED

See Also:

Constant Field Values

ORACLEGEORASTER

static final String ORACLEGEORASTER

See Also:

Constant Field Values

SCRIPTBASED

static final String SCRIPTBASED

See Also:

Constant Field Values

Method Detail

getType

String getType()

returns the type of the coverage source that is described be an extension

Returns:

the type of the coverage source that is described be an extension

getMinScale

double getMinScale()

returns the minimum scale of objects that are described by an Extension object

Returns:

the minimum scale of objects that are described by an Extension object

getMaxScale

double getMaxScale()

returns the maximum scale of objects that are described by an Extension object

Returns:

the maximum scale of objects that are described by an Extension object

getOffset

double getOffset()

returns the offset of the data. 0 will be returned if no offset is defined. Data first must be divided by the scale factor (@see #getScaleFactor()) before sustracting the offset

Returns:

the offset of the data. 0 will be returned if no offset is defined. Data first must be divided by the scale factor (@see #getScaleFactor()) before sustracting the offset

getScaleFactor

double getScaleFactor()

returns the scale factor of the data. If no scale factor is defined 1 will be returned. Data first must be divided by the scale factor (@see #getScaleFactor()) before sustracting the offset

Returns:

the scale factor of the data. If no scale factor is defined 1 will be returned. Data first must be divided by the scale factor (@see #getScaleFactor()) before sustracting the offset

getResolutions

Resolution[] getResolutions()

returns all Resolutions. If no Resolution can be found for the passed scale an empty array will be returned.

Returns:

Resolutions matching the passed scale

getResolutions

Resolution[] getResolutions(double scale)

returns the Resolutions matching the passed scale. If no Resolution can be found for the passed scale an empty array will be returned.

Parameters:

scale - scale the returned resolutions must fit

Returns:

Resolutions matching the passed scale

addResolution

void addResolution(Resolution resolution)

Parameters:

resolution -