org.gvsig.fmap.dal.raster

Interface RasterQuery

All Superinterfaces:

java.lang.Cloneable, DataQuery, Persistent

All Known Implementing Classes:

DefaultRasterQuery

public interface RasterQuery
extends DataQuery, Cloneable

Dataquery for Rasters

Method Summary

Modifier and Type	Method and Description
void	addBand(BandQuery query) Adds BandQuery to this raster query
void	clearBands() Clears all add band queries
RasterQuery	clone() Creates a copy of the object.
java.util.List<BandQuery>	getBands() Get added band queries to this RasterQuery
Envelope	getClip() Returns a clip from the raster
double	getPixelSize() Returns the pixel size requested
RasterQuery	setClip(Envelope clip) Sets the envelope to clip from the raster
RasterQuery	setPixelSize(double pixelSize) Sets the pixelSize to be used in the raster

Methods inherited from interface org.gvsig.fmap.dal.DataQuery

getQueryParameter, getScale, setQueryParameter, setScale

Methods inherited from interface org.gvsig.tools.persistence.Persistent

loadFromState, saveToState

Methods inherited from interface org.gvsig.tools.lang.Cloneable

cloneQuietly, cloneQuietly

Method Detail

getBands

java.util.List<BandQuery> getBands()

Get added band queries to this RasterQuery

Returns:

A unmodifiable list with added band queries.

addBand

void addBand(BandQuery query)

Adds BandQuery to this raster query

Parameters:

query - Query to be added

clearBands

void clearBands()

Clears all add band queries

getClip

Envelope getClip()

Returns a clip from the raster

Returns:

Envelope

setClip

RasterQuery setClip(Envelope clip)

Sets the envelope to clip from the raster

Parameters:

clip -

Returns:

RasterQuery

getPixelSize

double getPixelSize()

Returns the pixel size requested

Returns:

Envelope

setPixelSize

RasterQuery setPixelSize(double pixelSize)

Sets the pixelSize to be used in the raster

Parameters:

pixelSize -

Returns:

RasterQuery

clone

RasterQuery clone()
           throws java.lang.CloneNotSupportedException

Description copied from interface: Cloneable

Creates a copy of the object.

Returns:

a copy of the object

Throws:

java.lang.CloneNotSupportedException - if the instance of the object cannot be cloned. As this is extending Cloneable so its sure it implements it, so this exception may be used for problems on specific object instances.

See Also:

Object#clone()}.