Package org.gvsig.fmap.dal.raster.spi

Class AbstractAwtRasterStoreProvider

java.lang.Object

org.gvsig.tools.dispose.impl.AbstractDisposable

org.gvsig.fmap.dal.spi.AbstractDataStoreProvider

org.gvsig.fmap.dal.raster.spi.AbstractRasterStoreProvider

org.gvsig.fmap.dal.raster.spi.AbstractAwtRasterStoreProvider

All Implemented Interfaces:

org.gvsig.fmap.dal.DataFactoryUnit, org.gvsig.fmap.dal.DataStoreProvider, RasterStoreProvider, DataStoreProvider, org.gvsig.tools.dispose.Disposable, org.gvsig.tools.dynobject.DynObject, org.gvsig.tools.dynobject.DynObject_v2

public abstract class AbstractAwtRasterStoreProvider
extends AbstractRasterStoreProvider

Author:

fdiaz

Field Summary

Fields

Modifier and Type	Field	Description
protected org.gvsig.fmap.geom.primitive.Envelope	envelope

Fields inherited from class org.gvsig.fmap.dal.raster.spi.AbstractRasterStoreProvider

dimensions, LOG

Constructor Summary

Constructors

Constructor	Description
AbstractAwtRasterStoreProvider(org.gvsig.fmap.dal.DataStoreParameters params, org.gvsig.fmap.dal.spi.DataStoreProviderServices storeServices, org.gvsig.tools.dynobject.DynObject metadata)

Method Summary

Modifier and Type	Method	Description
void	close()	do nothing by default, override this otherwise
org.gvsig.raster.lib.buffer.api.Buffer	createBuffer(org.gvsig.fmap.dal.raster.RasterQuery rasterQuery)
protected org.gvsig.fmap.geom.primitive.Envelope	createWLDEnvelope(List<String> wldParams)
protected void	doDispose()
int	getBands()	Gets bands of raster provider source
org.gvsig.raster.lib.buffer.api.BufferDimensions	getDimensions()	Return the buffer dimensions of the complete store.
Object	getDynValue(String name)
org.gvsig.basicformats.WLDFile.WorldGeoreferencing	getGeoreferencing()
AbstractOpenRasterStoreParameters	getParameters()	Return the parameters of this provider
protected org.gvsig.crs.projection.lib.Projection	getProjection()
protected Raster	getRaster()
org.gvsig.raster.lib.buffer.api.TileStruct	getTileStruct()	Return the appropriate TileStruct for a tiled access to this provider, if can.
protected void	init(org.gvsig.fmap.dal.DataStoreParameters params, org.gvsig.fmap.dal.spi.DataStoreProviderServices storeServices)
protected boolean	isOpen()
protected void	open(Raster raster)

Methods inherited from class org.gvsig.fmap.dal.raster.spi.AbstractRasterStoreProvider

autoOpen, clear, createResource, delegate, getBandDescriptor, getBandsDescriptor, getChilds, getDataTypes, getDynClass, getImageLegend, getInterval, getNoData, getNoDatas, getStoreServices, getTimes, getTimes, hasDynMethod, hasDynValue, implement, invokeDynMethod, invokeDynMethod, isTiled, refresh, setDynValue

Methods inherited from class org.gvsig.fmap.dal.spi.AbstractDataStoreProvider

getChildren, getResourcesStorage, getStoresRepository, setTransaction

Methods inherited from class org.gvsig.tools.dispose.impl.AbstractDisposable

dispose, dispose

Methods inherited from class java.lang.Object

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

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

getChildren, getExplorer, getFullName, getName, getProviderName, getResource, getResourcesStorage, getSourceId, getStoresRepository, open, setTransaction

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

dispose

Field Details

envelope

protected org.gvsig.fmap.geom.primitive.Envelope envelope

Constructor Details

AbstractAwtRasterStoreProvider

public AbstractAwtRasterStoreProvider(org.gvsig.fmap.dal.DataStoreParameters params,
 org.gvsig.fmap.dal.spi.DataStoreProviderServices storeServices,
 org.gvsig.tools.dynobject.DynObject metadata)

Parameters:

params -

storeServices -

metadata -

Method Details

init

protected void init(org.gvsig.fmap.dal.DataStoreParameters params,
 org.gvsig.fmap.dal.spi.DataStoreProviderServices storeServices)
             throws org.gvsig.fmap.dal.exception.InitializeException

Throws:

org.gvsig.fmap.dal.exception.InitializeException

open

protected void open(Raster raster)
             throws org.gvsig.fmap.geom.exception.CreateEnvelopeException

Parameters:

manager -

image -

Throws:

org.gvsig.fmap.geom.exception.CreateEnvelopeException

getGeoreferencing

public org.gvsig.basicformats.WLDFile.WorldGeoreferencing getGeoreferencing()

getParameters

public AbstractOpenRasterStoreParameters getParameters()

Description copied from interface: RasterStoreProvider

Return the parameters of this provider

Specified by:

getParameters in interface RasterStoreProvider

Overrides:

getParameters in class AbstractRasterStoreProvider

Returns:

the parameters

isOpen

protected boolean isOpen()

getBands

public int getBands()

Description copied from interface: RasterStoreProvider

Gets bands of raster provider source

Returns:

Number of available bands from source

createBuffer

public org.gvsig.raster.lib.buffer.api.Buffer createBuffer(org.gvsig.fmap.dal.raster.RasterQuery rasterQuery)
                                                    throws org.gvsig.raster.lib.buffer.api.exceptions.BufferException

Parameters:

rasterQuery -

Returns:

Buffer

Throws:

org.gvsig.raster.lib.buffer.api.exceptions.BufferException

createWLDEnvelope

protected org.gvsig.fmap.geom.primitive.Envelope createWLDEnvelope(List<String> wldParams)

getDynValue

public Object getDynValue(String name)
                   throws org.gvsig.tools.dynobject.exception.DynFieldNotFoundException

Specified by:

getDynValue in interface org.gvsig.tools.dynobject.DynObject

Overrides:

getDynValue in class AbstractRasterStoreProvider

Throws:

org.gvsig.tools.dynobject.exception.DynFieldNotFoundException

close

public void close()
           throws org.gvsig.fmap.dal.exception.CloseException

Description copied from class: AbstractRasterStoreProvider

do nothing by default, override this otherwise

Specified by:

close in interface DataStoreProvider

Overrides:

close in class AbstractRasterStoreProvider

Throws:

org.gvsig.fmap.dal.exception.CloseException

See Also:

• DataStoreProvider.close()

getRaster

protected Raster getRaster()

getTileStruct

public org.gvsig.raster.lib.buffer.api.TileStruct getTileStruct()

Description copied from interface: RasterStoreProvider

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

Specified by:

getTileStruct in interface RasterStoreProvider

Overrides:

getTileStruct in class AbstractRasterStoreProvider

Returns:

getDimensions

public org.gvsig.raster.lib.buffer.api.BufferDimensions getDimensions()

Description copied from interface: RasterStoreProvider

Return the buffer dimensions of the complete store.

Returns:

doDispose

protected void doDispose()
                  throws org.gvsig.tools.exception.BaseException

Overrides:

doDispose in class AbstractRasterStoreProvider

Throws:

org.gvsig.tools.exception.BaseException

getProjection

protected org.gvsig.crs.projection.lib.Projection getProjection()