org.gvsig.fmap.dal.raster.spi

Interface RasterStoreProvider

All Superinterfaces:

DataFactoryUnit, DataStoreProvider, Disposable, DynObject, DynObject_v2

All Known Subinterfaces:

RasterCacheStoreProvider

All Known Implementing Classes:

AbstractAwtRasterStoreProvider, AbstractFileRasterStoreProvider, AbstractRasterStoreProvider, AbstractTileCacheStoreProvider, BSQStoreProvider, ImageIOStoreProvider, MemoryTileCacheStoreProvider, TileCacheStoreProvider

public interface RasterStoreProvider
extends DataStoreProvider

Interface for all raster based data providers.

Method Summary

Modifier and Type	Method and Description
Buffer	createBuffer(RasterQuery rasterQuery)
BandDescriptor	getBandDescriptor(int band) Gets BandDescriptor of band received as parameter.
int	getBands() Gets bands of raster provider source
BufferDimensions	getDimensions() Return the buffer dimensions of the complete store.
java.awt.Image	getImageLegend()
DataStoreParameters	getParameters() Return the parameters of this provider
TileStruct	getTileStruct() Return the appropriate TileStruct for a tiled access to this provider, if can.
boolean	isTiled()

Methods inherited from interface org.gvsig.fmap.dal.spi.DataStoreProvider

close, getChildren, getExplorer, getFullName, getInterval, getName, getProviderName, getResource, getResourcesStorage, getSourceId, getStoresRepository, getTimes, getTimes, open, refresh, setTransaction

Methods inherited from interface org.gvsig.tools.dynobject.DynObject_v2

hasDynMethod

Methods inherited from interface org.gvsig.tools.dynobject.DynObject

clear, clone, delegate, getDynClass, getDynValue, hasDynValue, implement, invokeDynMethod, invokeDynMethod, setDynValue

Methods inherited from interface org.gvsig.tools.dispose.Disposable

dispose

Method Detail

createBuffer

Buffer createBuffer(RasterQuery rasterQuery)
             throws BufferException

Parameters:

rasterQuery -

Returns:

Buffer

Throws:

BufferException

getBandDescriptor

BandDescriptor getBandDescriptor(int band)

Gets BandDescriptor of band received as parameter. If band does not have BandAttributeDescriptor, this method will return an empty BandDescriptor.

Parameters:

band - Band to get its BandDescriptor

Returns:

BandDescriptor

getBands

int getBands()

Gets bands of raster provider source

Returns:

Number of available bands from source

getTileStruct

TileStruct getTileStruct()

Return the appropriate TileStruct for a tiled access to this provider, if can.

Returns:

getImageLegend

java.awt.Image getImageLegend()

Returns:

the image legend or null

getParameters

DataStoreParameters getParameters()

Return the parameters of this provider

Returns:

getDimensions

BufferDimensions getDimensions()
                        throws InitializeException

Return the buffer dimensions of the complete store.

Returns:

Throws:

InitializeException

isTiled

boolean isTiled()

Returns: