DefaultRasterStore

java.lang.Object
- org.gvsig.tools.dispose.impl.AbstractDisposable
- - org.gvsig.raster.impl.store.AbstractRasterDataStore
  - - org.gvsig.raster.impl.store.DefaultRasterStore

All Implemented Interfaces:

Histogramable, PyramidRasterStore, RasterDataStore, RasterStoreProperties, TRasterStore, DataFactoryUnit, DataStore, CoverageStore, CoverageStoreProviderServices, DataStoreInitializer, DataStoreProviderServices, Metadata, QueryableRaster, Disposable, DynObject, DynObject_v2, ComplexObservable, ComplexWeakReferencingObservable, Observable, WeakReferencingObservable, Persistent, Services, Visitable

Direct Known Subclasses:

DefaultRemoteRasterStore
```
public class DefaultRasterStore
extends AbstractRasterDataStore
```
Default data store for raster

Field Summary

Fields
Modifier and Type Field and Description

static String PERSISTENT_DESCRIPTION

static String PERSISTENT_NAME
- Fields inherited from class org.gvsig.raster.impl.store.AbstractRasterDataStore
  currentQuery, explorer, metadata, nHeight, nWidth, parameters, provider, storeBandList
- Fields inherited from interface org.gvsig.fmap.dal.coverage.store.RasterDataStore
  ALPHA_BAND, BLUE_BAND, FILE, GREEN_BAND, MOSAIC, POSTGIS, RED_BAND, REMOTE
- Fields inherited from interface org.gvsig.fmap.dal.spi.DataStoreProviderServices
  BASE_NEWPARAMETERS_PROVIDER_DEFINITION_FULLNAME, BASE_NEWPARAMETERS_PROVIDER_DEFINITION_NAME, BASE_PARAMETERS_PROVIDER_DEFINITION_FULLNAME, BASE_PARAMETERS_PROVIDER_DEFINITION_NAME, PROVIDER_PARAMTER_FULLNAME, PROVIDER_PARAMTER_NAME
- Fields inherited from interface org.gvsig.fmap.dal.DataStore
  FEATURE_METADATA_DEFINITION_NAME, METADATA_CONTAINERNAME, METADATA_CRS, METADATA_DEFINITION_NAME, METADATA_ENVELOPE, METADATA_FEATURETYPE, METADATA_PROVIDER, SPATIAL_METADATA_DEFINITION_NAME

Fields
Modifier and Type	Field and Description
`static String`	`PERSISTENT_DESCRIPTION`
`static String`	`PERSISTENT_NAME`

Constructor Summary

Constructors
Constructor and Description

DefaultRasterStore()
Constructor

Constructors
Constructor and Description
`DefaultRasterStore()` Constructor

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addDrawableBand(int posRasterBuf, int imageBand)` Para este dataset asigna que bandas se pintaran sobre el RasterBuf cuando se haga un update.
`void`	`addFile(File file)` Adds a new file.
`void`	`clearDrawableBands()` Removes the drawable bands
`RasterDataStore`	`cloneDataStore()` Clones this object
`void`	`close()` Closes this data store
`void`	`deleteLayerFromCache()` Deletes the cache of this layer composed by the files in the provider list
`protected void`	`finalize()`
`AffineTransform`	`getAffineTransform()` Obtiene la transformaci�n afin aplicada en las peticiones con coordenadas reales.
`AffineTransform`	`getAffineTransform(int band)`
`AffineTransform[]`	`getAffineTransformByProvider()` Gets a list of affine transforms
`int`	`getBandCount()` Obtiene el n�mero de bandas del raster
`int[]`	`getBandCountByProvider()` Gets the number of bands by provider.
`BandList`	`getBands()` Returns the band list
`double`	`getCellSize()` Obtiene el tama�o de celda del raster
`ColorInterpretation`	`getColorInterpretation()` Obtiene el objeto que contiene que contiene la interpretaci�n de color por banda para el dataset seleccionado
`ColorTable`	`getColorTable()` Gets the color table.
`ColorTable`	`getColorTable(int i)` Obtiene la paleta correspondiente a uno de los ficheros que forman el GeoMultiRasterFile
`ColorTable`	`getColorTable(String fileName)` Obtiene la paleta correspondiente al nombre del fichero pasado por par�metro.
`ColorTable`	`getColorTables()` Obtiene la lista de paletas correspondiente a todos los ficheros que forman el GeoMultiRasterFile
`Extent`	`getCoordsInLevel(Point2D viewCenter, int level, int w, int h)` Calculates the extent of a zoom level using a center.
`Extent`	`getCoordsInTheNearestLevel(Extent extent, int w, int h)` Calculates the extent of a zoom level using other extent as a reference.
`Object`	`getData(int x, int y, int band)` Gets a pixel
`RasterDataParameters[]`	`getDataParametersByProvider()` Gets a list of data parameters.
`RasterDataStore`	`getDataStore()` Gets the dataset of this queryable raster
`int[]`	`getDataType()` Obtiene el tipo de dato por banda
`int[]`	`getDrawableBands()` Obtiene las bandas dibujables cuando se solicita una acci�n de lectura de datos
`Extent`	`getExtent()` Obtiene el extent del raster.
`Extent`	`getExtentForRequest()` Este es el extent sobre el que se ajusta una petici�n para que esta no exceda el extent m�ximo del raster.
`Extent`	`getExtentWithoutRot()` Este es el extent sobre el que se ajusta una petici�n para que esta no exceda el extent m�ximo del raster.
`long`	`getFileSize()` Calcula el tama�o de los ficheros en disco
`long[]`	`getFileSizeByProvider()` Gets a list of sizes.
`Envelope`	`getFullEnvelope()`
`GeoPointList`	`getGeoPointList()` Gets the list of geo points associated to this provider
`double`	`getHeight()` Obtiene la altura del raster en p�xeles.
`double[]`	`getHeightByProvider()` Gets the height by provider
`HistogramComputer`	`getHistogramComputer()` Gets the object which computes the histogram
`Image`	`getImageLegend()` Gets the legend as a image.
`String`	`getInfoByPoint(double x, double y, Extent bbox, int w, int h, ICancellable cancellable)` Gets the information in a pixel point.
`String`	`getInfoByPoint(double x, double y, ICancellable cancellable)` Gets the information in a real point
`RasterDataParameters`	`getInternalParameters()` This method will return the DataParameters if it has a simple provider behind.
`Interval`	`getInterval()` Gets the `Interval` of the store, that means the temporal interval where the store has valid data.
`Extent`	`getLastSelectedView()`
`double`	`getMaxX()` Obtiene la coordenada Y m�xima de toda la lista
`double`	`getMaxY()` Obtiene la coordenada Y m�xima de toda la lista
`Metadata`	`getMetadata()` Gets the object with the metadata
`Metadata[]`	`getMetadataByProvider()` Gets a list of Metadata
`String`	`getMetadataName()` Returns the name of the Metadata, which allows to identify the type in the Metadata registry.
`double`	`getMinX()` Obtiene la coordenada X m�nima de toda la lista
`double`	`getMinY()` Obtiene la coordenada Y m�nima de toda la lista
`String`	`getName()` Returns the name associated to the store.
`int`	`getNearestLevel(double pixelSize)` Gets the nearest level
`NoData`	`getNoDataValue()` Gets the nodata value for this raster
`int`	`getOverviewCount(int band)` Obtiene el n�mero de overviews de una banda
`int[]`	`getOverviewCountByProvider(int band)` Gets the number of overviews by provider
`int`	`getOverviewHeight(int band, int overview)` Obtiene el alto de una overview de una banda
`String[]`	`getOverviewSizeByProvider(int band, int overview)` Gets the size of a overview in one band.
`int`	`getOverviewWidth(int band, int overview)` Obtiene el ancho de una overview de una banda
`AffineTransform`	`getOwnAffineTransform()` Obtiene la matriz de transformaci�n del propio raster.
`AffineTransform`	`getOwnTransformation()` Obtiene la matriz de transformaci�n del propio raster.
`double`	`getPixelSizeX()` Obtiene el tama�o de pixel en X
`double`	`getPixelSizeY()` Obtiene el tama�o de pixel en Y
`IProjection`	`getProjection()` Gets the dataset projection
`CoverageStoreProvider`	`getProvider()` Gets a provider
`int`	`getProviderCount()` Returns the number of internal providers that it has
`DataStoreProviderFactory`	`getProviderFactory()`
`List<File>`	`getROIFileListFromRmf()` Gets the list of ROI files in the RMF
`List<ROI>`	`getRois(IProjection defaultProjection)` Gets the list of regions of interest
`List<ROI>`	`getRois(String epsg)` Gets the list of regions of interest
`List<File>`	`getROIsFiles()`
`Statistics`	`getStatistics()` Gets the statistics object
`Tile`	`getTile(SpiRasterQuery q)` Gets a tile of data if the provider is able to return a tile
`Collection<?>`	`getTimes()` Gets all the possible values of time for which the store has data.
`Collection<?>`	`getTimes(Interval interval)` Gets all the possible values of time for which the store has data and intersects with an interval.
`Transparency`	`getTransparency()` Obtiene el estado de transparencia a partir de los estados de transparencia de todos los ficheros que lo componen.
`URI`	`getURIByBand(int band)` Gets the URI of the source.
`URI[]`	`getURIByProvider()` Gets a list of file names or URI.
`Extent`	`getView()` Obtiene el extent asignado
`double`	`getWidth()` Obtiene la anchura del raster en p�xeles.
`double[]`	`getWidthByProvider()` Gets the width by provider
`String`	`getWktProjection()` Obtiene la proyecci�n asociada al raster.
`int`	`getZoomLevels()` Gets the number of zoom levels
`void`	`goTo(int position)` Goes to the selected position in the image list
`boolean`	`isGeoreferenced()` Obtiene el flag que dice si el raster est� o no georreferenciado
`boolean`	`isInside(Point2D p)` Metodo que obtiene si un punto cae dentro de los l�mites de la extensi�n de la fuente de datos raster o fuera de ellos.
`boolean`	`isMosaic()` Returns true if the source of data is a mosaic of images
`boolean`	`isMultiFile()` Returns true if the provider has several files and all of them has the same extension
`boolean`	`isOpen()` Returns true if this DataStore is open and false if not
`boolean`	`isRasterEnclosed()` Some sevices has neither limits nor pixel size.
`boolean`	`isReproyectable()` Returns true if this data store is reproyectable or false if not
`boolean`	`isRotated()` Consulta de si un raster tiene rotaci�n o no.
`boolean`	`isTiled()` Returns true if the data source is tiled
`void`	`loadFromState(PersistentState state)` Set the state of the object from the state passed as parameter.
`boolean`	`loadSerialInfoFromRmf(TimeSeries serialInfo)` Loads information about serials
`boolean`	`needEnhanced()` This function returns true if the image to be loaded needs a enhanced filter or doesn't.
`RasterDataStore`	`newDataStore()` Creates a new dataset which has the same source reference
`RasterDataStore`	`newNotTiledDataStore()` Creates a new dataset which has the same source reference but insure that the provider will be not tiled.
`boolean`	`overviewsSupport()` Informa de si el dataset soporta overviews o no.
`Point2D`	`rasterToWorld(Point2D pt)` Convierte un punto desde coordenadas pixel a coordenadas del mundo.
`static void`	`registerPersistence()` Register persistence
`void`	`reload()` Actions to reload the information of a layer such as, read rmf or tfw files
`void`	`removeFile(File file)` Removes a file.
`void`	`saveColorTableToRmf(ColorTable table)` Saves a color table
`void`	`saveGeoPointListToRmf(GeoPointList pointList)` Saves the geo point list to a RMF file
`void`	`saveGeoreferencingToRmf()` Saves georeferencing information in the rmf file
`void`	`saveROIFileListToRmf(List<File> fileList)` Saves a list of files in the RMF file
`void`	`saveSerialInfoToRmf(TimeSeries serialInfo)` Saves information about serials
`void`	`saveToState(PersistentState state)` Saves the internal state of the object on the provided PersistentState object.
`void`	`selectNext()` Selects the next image
`void`	`selectPrev()` Selects the previous image
`void`	`setAffineTransform(AffineTransform transf)` Asigna una transformaci�n al raster para que se tenga en cuenta en la asignaci�n del setView.
`void`	`setColorInterpretation(ColorInterpretation ci)`
`void`	`setColorTable(ColorTable colorTable)` Sets the color table
`void`	`setDrawableBands(int[] db)` Asigna las bandas dibujables cuando se solicita una acci�n de lectura de datos
`void`	`setGeoPointList(GeoPointList geoPointList)` Sets the list of geo points associated to this provider
`void`	`setNoDataValue(NoData value)` Define el valor NoData asociado al raster.
`void`	`setParameters(DataStoreParameters p)` Sets the parameters
`void`	`setProjection(IProjection proj, boolean persist)` Sets the dataset projection
`void`	`setProvider(CoverageStoreProvider prov)` Sets a provider
`void`	`setProvider(RasterProvider provider)`
`void`	`setRois(List<ROI> rois)` Sets the list of regions of interest
`void`	`setROIsFiles(List<File> file)`
`void`	`setStatistics(Statistics stats)` Sets the statistics object.
`void`	`setTileServer(Class<?> tileServer)` Sets a tile server to create a second level of cache.
`void`	`setTime(Time time)` Assigns the time for read information of the right source.
`void`	`useCache(String providerName, DynObject parameters)`
`Point2D`	`worldToRaster(Point2D pt)` Convierte un punto desde del mundo a coordenadas pixel.

Methods inherited from class org.gvsig.raster.impl.store.AbstractRasterDataStore
accept, accept, addObserver, adjustToExtent, beginComplexNotification, clear, createDefaultCoverageSelection, createQuery, createSelection, createVectorizeObject, delegate, deleteObserver, deleteObservers, disableNotifications, doDispose, enableNotifications, endComplexNotification, getChildren, getCoverageStore, getDataSet, getDataSet, getDataSet, getDataSet, getDefaultBandList, getDynClass, getDynValue, getExplorer, getFullName, getLastBuffer, getManager, getMetadataChildren, getMetadataID, getParameters, getProviderName, getRender, getSelection, getSourceType, getStore, getTimeSerials, hasDynMethod, hasDynValue, implement, initializeBandList, intializePhase1, intializePhase2, invokeDynMethod, invokeDynMethod, isFileSupported, notifyChange, notifyChange, notifyChange, query, queryArray, refresh, registerMetadataDefinition, setDynValue, setExplorer, setRender, setSelection, setTimeSerials

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

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

- Field Detail
  - PERSISTENT_NAME
```
public static final String PERSISTENT_NAME
```
    See Also:
    
    Constant Field Values
  - PERSISTENT_DESCRIPTION
```
public static final String PERSISTENT_DESCRIPTION
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DefaultRasterStore
```
public DefaultRasterStore()
```
    Constructor
- Method Detail
  - reload
```
public void reload()
```
    Description copied from interface: RasterDataStore
    
    Actions to reload the information of a layer such as, read rmf or tfw files
  - setProvider
```
public void setProvider(RasterProvider provider)
```
    Parameters:
    
    provider -
  - setParameters
```
public void setParameters(DataStoreParameters p)
```
    Description copied from interface: RasterDataStore
    
    Sets the parameters
  - setProvider
```
public void setProvider(CoverageStoreProvider prov)
```
    Description copied from interface: RasterDataStore
    
    Sets a provider
  - getName
```
public String getName()
```
    Description copied from interface: DataStore
    
    Returns the name associated to the store. This name is provided for informational purposes only. Explamples: In a dbf the filename without the path In a DDBB table the name of the table In a WFS layer the name of the layer.
    
    Returns:
    
    String containing this store's name.
  - needEnhanced
```
public boolean needEnhanced()
```
    Description copied from interface: RasterDataStore
    
    This function returns true if the image to be loaded needs a enhanced filter or doesn't. It depends on the format, number of bands, type of data and so on.
    
    Returns:
    
    The default value is false but each driver can change this value.
  - isTiled
```
public boolean isTiled()
```
    Description copied from interface: RasterDataStore
    
    Returns true if the data source is tiled
    
    Returns:
  - isMosaic
```
public boolean isMosaic()
```
    Description copied from interface: RasterDataStore
    
    Returns true if the source of data is a mosaic of images
    
    Returns:
  - getTile
```
public Tile getTile(SpiRasterQuery q)
             throws TileGettingException
```
    Description copied from interface: QueryableRaster
    
    Gets a tile of data if the provider is able to return a tile
    
    Returns:
    
    Throws:
    
    TileGettingException
  - getFileSize
```
public long getFileSize()
```
    Calcula el tama�o de los ficheros en disco
    
    Returns:
    
    tama�o en bytes de todos los ficheros de la lista
  - getHeight
```
public double getHeight()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene la altura del raster en p�xeles.
    
    Returns:
    
    altura
  - getWidth
```
public double getWidth()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene la anchura del raster en p�xeles.
    
    Returns:
    
    anchura
  - getCellSize
```
public double getCellSize()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el tama�o de celda del raster
    
    Returns:
    
    Valor del tama�o de celda
  - getBandCount
```
public int getBandCount()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el n�mero de bandas del raster
    
    Returns:
    
    N�mero de bandas
  - getDataType
```
public int[] getDataType()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el tipo de dato por banda
    
    Returns:
    
    tipo de dato por banda
  - getBands
```
public BandList getBands()
```
    Description copied from interface: RasterDataStore
    
    Returns the band list
    
    Returns:
    
    BandList
  - getMinX
```
public double getMinX()
```
    Obtiene la coordenada X m�nima de toda la lista
    
    Returns:
    
    Coordenada X m�nima
  - getMinY
```
public double getMinY()
```
    Obtiene la coordenada Y m�nima de toda la lista
    
    Returns:
    
    Coordenada Y m�nima
  - getMaxX
```
public double getMaxX()
```
    Obtiene la coordenada Y m�xima de toda la lista
    
    Returns:
    
    Coordenada Y m�xima
  - getMaxY
```
public double getMaxY()
```
    Obtiene la coordenada Y m�xima de toda la lista
    
    Returns:
    
    Coordenada Y m�xima
  - getNoDataValue
```
public NoData getNoDataValue()
```
    Description copied from interface: RasterStoreProperties
    
    Gets the nodata value for this raster
    
    Returns:
  - setNoDataValue
```
public void setNoDataValue(NoData value)
```
    Description copied from interface: RasterDataStore
    
    Define el valor NoData asociado al raster.
  - getExtent
```
public Extent getExtent()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el extent del raster.
    
    Returns:
    
    Extent
  - getExtentForRequest
```
public Extent getExtentForRequest()
```
    Este es el extent sobre el que se ajusta una petici�n para que esta no exceda el extent m�ximo del raster. Para un raster sin rotar ser� igual al extent pero para un raster rotado ser� igual al extent del raster como si no tuviera rotaci�n. Esto ha de ser as� ya que la rotaci�n solo se hace sobre la vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing aplicado.
    
    Returns:
    
    Extent
  - getLastSelectedView
```
public Extent getLastSelectedView()
```
    Returns:
    
    the extent
  - getColorTable
```
public ColorTable getColorTable(int i)
```
    Description copied from interface: QueryableRaster
    
    Obtiene la paleta correspondiente a uno de los ficheros que forman el GeoMultiRasterFile
    
    Parameters:
    
    i - Posici�n del raster
    
    Returns:
    
    Paleta asociada a este o null si no tiene
  - getColorTables
```
public ColorTable getColorTables()
```
    Obtiene la lista de paletas correspondiente a todos los ficheros que forman el GeoMultiRasterFile
    
    Returns:
    
    Paleta asociada a este o null si no tiene. Una posici�n null en el array tambi�n indica que para ese fichero no hay paletas asociadas.
  - getColorTable
```
public ColorTable getColorTable()
```
    Description copied from interface: RasterStoreProperties
    
    Gets the color table.
    
    Returns:
    
    color table loaded or null if it doesn't have
  - setColorTable
```
public void setColorTable(ColorTable colorTable)
```
    Sets the color table
    
    Parameters:
    
    colorTable -
  - getColorTable
```
public ColorTable getColorTable(String fileName)
```
    Description copied from interface: QueryableRaster
    
    Obtiene la paleta correspondiente al nombre del fichero pasado por par�metro.
    
    Parameters:
    
    fileName - Nombre del fichero
    
    Returns:
    
    Paleta o null si no la tiene
  - rasterToWorld
```
public Point2D rasterToWorld(Point2D pt)
```
    Description copied from interface: RasterDataStore
    
    Convierte un punto desde coordenadas pixel a coordenadas del mundo.
    
    Parameters:
    
    pt - Punto a transformar
    
    Returns:
    
    punto transformado en coordenadas del mundo
  - worldToRaster
```
public Point2D worldToRaster(Point2D pt)
```
    Description copied from interface: RasterDataStore
    
    Convierte un punto desde del mundo a coordenadas pixel.
    
    Parameters:
    
    pt - Punto a transformar
    
    Returns:
    
    punto transformado en coordenadas pixel
  - isGeoreferenced
```
public boolean isGeoreferenced()
```
    Description copied from interface: RasterDataStore
    
    Obtiene el flag que dice si el raster est� o no georreferenciado
    
    Returns:
    
    true si est� georreferenciado y false si no lo est�.
  - getPixelSizeX
```
public double getPixelSizeX()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el tama�o de pixel en X
    
    Returns:
    
    tama�o de pixel en X
  - getPixelSizeY
```
public double getPixelSizeY()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el tama�o de pixel en Y
    
    Returns:
    
    tama�o de pixel en Y
  - getData
```
public Object getData(int x,
                      int y,
                      int band)
               throws InvalidSetViewException,
                      FileNotOpenException,
                      RasterDriverException
```
    Description copied from interface: RasterDataStore
    
    Gets a pixel
    
    Returns:
    
    Throws:
    
    InvalidSetViewException
    
    FileNotOpenException
    
    RasterDriverException
  - getWktProjection
```
public String getWktProjection()
                        throws RasterDriverException
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene la proyecci�n asociada al raster. Como todos los dataset del multiDataset deben tener la misma proyecci�n obtenemos esta del primer dataset.
    
    Returns:
    
    Proyecci�n en formato cadena
    
    Throws:
    
    RasterDriverException
  - isInside
```
public boolean isInside(Point2D p)
```
    Description copied from interface: RasterDataStore
    
    Metodo que obtiene si un punto cae dentro de los l�mites de la extensi�n de la fuente de datos raster o fuera de ellos.
    
    Parameters:
    
    p - Punto a calcular
    
    Returns:
    
    true si est� dentro de los l�mites y false si est� fuera
  - getDataStore
```
public RasterDataStore getDataStore()
```
    Description copied from interface: QueryableRaster
    
    Gets the dataset of this queryable raster
    
    Returns:
    
    RasterDataSet
  - getAffineTransform
```
public AffineTransform getAffineTransform(int band)
```
    Parameters:
    
    band -
    
    Returns:
    
    the affine transform
  - setAffineTransform
```
public void setAffineTransform(AffineTransform transf)
```
    Description copied from interface: RasterDataStore
    
    Asigna una transformaci�n al raster para que se tenga en cuenta en la asignaci�n del setView. Esta asignaci�n recalcula el extent, el requestExtent y asigna el AffineTransform que se usar� para la transformaci�n. Esta transformaci�n ser� considerada como si la imagen tuviera asociado un rmf.
  - getOwnTransformation
```
public AffineTransform getOwnTransformation()
```
    Obtiene la matriz de transformaci�n del propio raster. Esta matriz es la encargada de convertir las coordenadas de la petici�n en coordenadas a las que se pide a la libreria. En gdal, por ejemplo, se piden las coordenadas a la libreria en coordenadas pixel por lo que esta matriz tendr� la georreferenciaci�n asociada en el worldfile o cabecera. Otras librerias como ermapper la petici�n a la libreria se hace en coordenadas geograficas que son las mismas en las que pide el usuario de gvSIG por lo que esta matriz en este caso se inicializa con la identidad.
    
    Returns:
    
    the own affine transform
  - isRotated
```
public boolean isRotated()
```
    Description copied from interface: RasterDataStore
    
    Consulta de si un raster tiene rotaci�n o no.
    
    Returns:
    
    true si tiene rotaci�n y false si no la tiene.
  - setDrawableBands
```
public void setDrawableBands(int[] db)
```
    Description copied from interface: QueryableRaster
    
    Asigna las bandas dibujables cuando se solicita una acci�n de lectura de datos
    
    Parameters:
    
    db - int[]
  - getDrawableBands
```
public int[] getDrawableBands()
```
    Description copied from interface: QueryableRaster
    
    Obtiene las bandas dibujables cuando se solicita una acci�n de lectura de datos
    
    Returns:
  - clearDrawableBands
```
public void clearDrawableBands()
```
    Description copied from interface: QueryableRaster
    
    Removes the drawable bands
  - addDrawableBand
```
public void addDrawableBand(int posRasterBuf,
                            int imageBand)
```
    Description copied from interface: QueryableRaster
    
    Para este dataset asigna que bandas se pintaran sobre el RasterBuf cuando se haga un update. Especificamos a trav�s de los par�metros para que posici�n del RasterBuf ir� dibujada con que banda del fichero de imagen.
    
    Parameters:
    
    posRasterBuf - Posici�n del RasterBuf que queremos pintar.
    
    imageBand - Banda de la imagen que se pintar�
  - deleteLayerFromCache
```
public void deleteLayerFromCache()
```
    Description copied from interface: RasterDataStore
    
    Deletes the cache of this layer composed by the files in the provider list
  - isMultiFile
```
public boolean isMultiFile()
```
    Description copied from interface: RasterDataStore
    
    Returns true if the provider has several files and all of them has the same extension
    
    Returns:
  - getOverviewWidth
```
public int getOverviewWidth(int band,
                            int overview)
                     throws BandAccessException,
                            RasterDriverException
```
    Description copied from interface: RasterDataStore
    
    Obtiene el ancho de una overview de una banda
    
    Returns:
    
    Throws:
    
    BandAccessException
    
    RasterDriverException
  - getOverviewHeight
```
public int getOverviewHeight(int band,
                             int overview)
                      throws BandAccessException,
                             RasterDriverException
```
    Description copied from interface: RasterDataStore
    
    Obtiene el alto de una overview de una banda
    
    Returns:
    
    Throws:
    
    BandAccessException
    
    RasterDriverException
  - getOverviewCount
```
public int getOverviewCount(int band)
                     throws BandAccessException,
                            RasterDriverException
```
    Description copied from interface: RasterDataStore
    
    Obtiene el n�mero de overviews de una banda
    
    Returns:
    
    N�mero de overviews del raster.
    
    Throws:
    
    BandAccessException
    
    RasterDriverException
  - overviewsSupport
```
public boolean overviewsSupport()
```
    Description copied from interface: RasterDataStore
    
    Informa de si el dataset soporta overviews o no.
    
    Returns:
    
    true si soporta overviews y false si no las soporta.
  - saveGeoreferencingToRmf
```
public void saveGeoreferencingToRmf()
                             throws RmfSerializerException
```
    Description copied from interface: RasterDataStore
    
    Saves georeferencing information in the rmf file
    
    Throws:
    
    RmfSerializerException
  - saveSerialInfoToRmf
```
public void saveSerialInfoToRmf(TimeSeries serialInfo)
                         throws RmfSerializerException
```
    Description copied from class: AbstractRasterDataStore
    
    Saves information about serials
    
    Specified by:
    
    saveSerialInfoToRmf in class AbstractRasterDataStore
    
    Parameters:
    
    serialInfo - object to save
    
    Throws:
    
    RmfSerializerException
  - saveColorTableToRmf
```
public void saveColorTableToRmf(ColorTable table)
                         throws RmfSerializerException
```
    Description copied from interface: RasterDataStore
    
    Saves a color table
    
    Specified by:
    
    saveColorTableToRmf in interface RasterDataStore
    
    Specified by:
    
    saveColorTableToRmf in class AbstractRasterDataStore
    
    Throws:
    
    RmfSerializerException
  - saveGeoPointListToRmf
```
public void saveGeoPointListToRmf(GeoPointList pointList)
                           throws RmfSerializerException
```
    Description copied from interface: RasterDataStore
    
    Saves the geo point list to a RMF file
    
    Specified by:
    
    saveGeoPointListToRmf in interface RasterDataStore
    
    Specified by:
    
    saveGeoPointListToRmf in class AbstractRasterDataStore
    
    Throws:
    
    RmfSerializerException
  - saveROIFileListToRmf
```
public void saveROIFileListToRmf(List<File> fileList)
                          throws RmfSerializerException
```
    Description copied from interface: RasterDataStore
    
    Saves a list of files in the RMF file
    
    Specified by:
    
    saveROIFileListToRmf in interface RasterDataStore
    
    Specified by:
    
    saveROIFileListToRmf in class AbstractRasterDataStore
    
    Throws:
    
    RmfSerializerException
  - getROIFileListFromRmf
```
public List<File> getROIFileListFromRmf()
```
    Description copied from interface: RasterDataStore
    
    Gets the list of ROI files in the RMF
    
    Returns:
  - loadSerialInfoFromRmf
```
public boolean loadSerialInfoFromRmf(TimeSeries serialInfo)
```
    Description copied from class: AbstractRasterDataStore
    
    Loads information about serials
    
    Specified by:
    
    loadSerialInfoFromRmf in class AbstractRasterDataStore
    
    Returns:
    
    true if work correctly
  - getView
```
public Extent getView()
```
    Description copied from interface: RasterDataStore
    
    Obtiene el extent asignado
    
    Returns:
    
    Extent
  - getExtentWithoutRot
```
public Extent getExtentWithoutRot()
```
    Description copied from interface: RasterStoreProperties
    
    Este es el extent sobre el que se ajusta una petici�n para que esta no exceda el extent m�ximo del raster. Para un raster sin rotar ser� igual al extent pero para un raster rotado ser� igual al extent del raster como si no tuviera rotaci�n. Esto ha de ser as� ya que la rotaci�n solo se hace sobre la vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing aplicado.
    
    Returns:
    
    Extent
  - getOwnAffineTransform
```
public AffineTransform getOwnAffineTransform()
```
    Description copied from interface: RasterDataStore
    
    Obtiene la matriz de transformaci�n del propio raster. Esta matriz es la encargada de convertir las coordenadas de la petici�n en coordenadas a las que se pide a la libreria. En gdal, por ejemplo, se piden las coordenadas a la libreria en coordenadas pixel por lo que esta matriz tendr� la georreferenciaci�n asociada en el worldfile o cabecera. Otras librerias como ermapper la petici�n a la libreria se hace en coordenadas geograficas que son las mismas en las que pide el usuario de gvSIG por lo que esta matriz en este caso se inicializa con la identidad.
    
    Returns:
  - getAffineTransform
```
public AffineTransform getAffineTransform()
```
    Description copied from interface: RasterDataStore
    
    Obtiene la transformaci�n afin aplicada en las peticiones con coordenadas reales. Esta corresponde al producto matricial entre la transformaci�n de la propia georreferenciaci�n del raster (ownTransformation) y la transformaci�n que se le aplique de forma externa. Si esta �ltima no existe ser� la matriz identidad.
    
    Returns:
    
    Matriz de la transformaci�n af�n.
  - getProjection
```
public IProjection getProjection()
```
    Description copied from interface: RasterStoreProperties
    
    Gets the dataset projection
    
    Returns:
    
    IProjection
  - setProjection
```
public void setProjection(IProjection proj,
                          boolean persist)
                   throws RmfSerializerException
```
    Description copied from interface: RasterStoreProperties
    
    Sets the dataset projection
    
    Throws:
    
    RmfSerializerException
  - getStatistics
```
public Statistics getStatistics()
```
    Description copied from interface: RasterStoreProperties
    
    Gets the statistics object
    
    Returns:
    
    MultiFileStatistics
  - setStatistics
```
public void setStatistics(Statistics stats)
                   throws RmfSerializerException
```
    Description copied from interface: RasterStoreProperties
    
    Sets the statistics object. When the statistics are assigned the rmf is saved with the new statistics.
    
    Throws:
    
    RmfSerializerException
  - getHistogramComputer
```
public HistogramComputer getHistogramComputer()
```
    Description copied from interface: Histogramable
    
    Gets the object which computes the histogram
    
    Returns:
    
    Histograma
  - getMetadata
```
public Metadata getMetadata()
```
    Description copied from interface: RasterStoreProperties
    
    Gets the object with the metadata
    
    Returns:
  - getTransparency
```
public Transparency getTransparency()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el estado de transparencia a partir de los estados de transparencia de todos los ficheros que lo componen. Si varios de los ficheros que lo componen tienen banda de transparencia estas tendr�n que ser mezcladas sobre una banda de transparencia �nica.
    
    Returns:
    
    Objeto FileTransparency con el estado de transparencia
  - getColorInterpretation
```
public ColorInterpretation getColorInterpretation()
```
    Description copied from interface: RasterStoreProperties
    
    Obtiene el objeto que contiene que contiene la interpretaci�n de color por banda para el dataset seleccionado
    
    Returns:
    
    DatasetColorInterpretation
  - setColorInterpretation
```
public void setColorInterpretation(ColorInterpretation ci)
```
  - isReproyectable
```
public boolean isReproyectable()
```
    Description copied from interface: RasterDataStore
    
    Returns true if this data store is reproyectable or false if not
    
    Returns:
  - getMetadataName
```
public String getMetadataName()
```
    Description copied from interface: Metadata
    
    Returns the name of the Metadata, which allows to identify the type in the Metadata registry.
    
    Returns:
    
    the Metadata name
  - cloneDataStore
```
public RasterDataStore cloneDataStore()
                               throws CloneException
```
    Description copied from interface: RasterDataStore
    
    Clones this object
    
    Returns:
    
    RasterDataStore
    
    Throws:
    
    CloneException
  - isOpen
```
public boolean isOpen()
```
    Description copied from interface: RasterDataStore
    
    Returns true if this DataStore is open and false if not
    
    Returns:
  - getProvider
```
public CoverageStoreProvider getProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets a provider
    
    Specified by:
    
    getProvider in interface RasterDataStore
    
    Specified by:
    
    getProvider in interface CoverageStoreProviderServices
    
    Specified by:
    
    getProvider in class AbstractRasterDataStore
  - getInfoByPoint
```
public String getInfoByPoint(double x,
                             double y,
                             ICancellable cancellable)
                      throws InfoByPointException
```
    Description copied from interface: RasterDataStore
    
    Gets the information in a real point
    
    Parameters:
    
    x - X Pixel position
    
    y - Y pixel position
    
    Returns:
    
    Throws:
    
    InfoByPointException
  - getInfoByPoint
```
public String getInfoByPoint(double x,
                             double y,
                             Extent bbox,
                             int w,
                             int h,
                             ICancellable cancellable)
                      throws InfoByPointException
```
    Description copied from interface: RasterDataStore
    
    Gets the information in a pixel point. Some services need additional information as the window where the request is done
    
    Parameters:
    
    x - X Pixel position
    
    y - Y pixel position
    
    w - Width in pixels of the window
    
    h - Height in pixels of the window
    
    Returns:
    
    Throws:
    
    InfoByPointException
  - goTo
```
public void goTo(int position)
          throws OperationNotSupportedException
```
    Description copied from interface: TRasterStore
    
    Goes to the selected position in the image list
    
    Throws:
    
    OperationNotSupportedException
  - selectNext
```
public void selectNext()
                throws OperationNotSupportedException
```
    Description copied from interface: TRasterStore
    
    Selects the next image
    
    Throws:
    
    OperationNotSupportedException
  - selectPrev
```
public void selectPrev()
                throws OperationNotSupportedException
```
    Description copied from interface: TRasterStore
    
    Selects the previous image
    
    Throws:
    
    OperationNotSupportedException
  - setTime
```
public void setTime(Time time)
             throws TimeException,
                    OperationNotSupportedException
```
    Description copied from interface: TRasterStore
    
    Assigns the time for read information of the right source. The difference with setTime(SerialInfo time) is that this method selects the time from the source that has been selected previously. This is because Time variable only has time information and it has not serial information.
    
    Throws:
    
    TimeException
    
    OperationNotSupportedException
  - isRasterEnclosed
```
public boolean isRasterEnclosed()
```
    Description copied from interface: RasterDataStore
    
    Some sevices has neither limits nor pixel size. For instance, WebMapService is a service of this type if the size is not fixed. Other services, like WMTS are enclosed too but in this case it will have resolution by level. This method returns true if the data source is enclosed.
    
    Returns:
  - getCoordsInLevel
```
public Extent getCoordsInLevel(Point2D viewCenter,
                               int level,
                               int w,
                               int h)
```
    Description copied from interface: PyramidRasterStore
    
    Calculates the extent of a zoom level using a center.
    
    Returns:
  - getCoordsInTheNearestLevel
```
public Extent getCoordsInTheNearestLevel(Extent extent,
                                         int w,
                                         int h)
```
    Description copied from interface: PyramidRasterStore
    
    Calculates the extent of a zoom level using other extent as a reference. This function is useful when the request is between two levels. It will adjust the request to the nearest zoom level.
    
    Returns:
  - getZoomLevels
```
public int getZoomLevels()
```
    Description copied from interface: PyramidRasterStore
    
    Gets the number of zoom levels
    
    Returns:
  - getNearestLevel
```
public int getNearestLevel(double pixelSize)
```
    Description copied from interface: PyramidRasterStore
    
    Gets the nearest level
    
    Returns:
  - setTileServer
```
public void setTileServer(Class<?> tileServer)
                   throws InitializeException
```
    Description copied from interface: RasterDataStore
    
    Sets a tile server to create a second level of cache. This second level will be created if the cache structure is different to the current.
    
    Throws:
    
    InitializeException
  - getInternalParameters
```
public RasterDataParameters getInternalParameters()
```
    Description copied from interface: RasterDataStore
    
    This method will return the DataParameters if it has a simple provider behind. If it has a TileProvider this method will return the DataParameters used by the TileProvider.
    
    Returns:
  - newDataStore
```
public RasterDataStore newDataStore()
```
    Description copied from interface: RasterDataStore
    
    Creates a new dataset which has the same source reference
    
    Returns:
    
    RasterDataStore
  - newNotTiledDataStore
```
public RasterDataStore newNotTiledDataStore()
```
    Description copied from interface: RasterDataStore
    
    Creates a new dataset which has the same source reference but insure that the provider will be not tiled. Most of processes has to be applied over not tiled providers
    
    Returns:
    
    RasterDataStore
  - getURIByProvider
```
public URI[] getURIByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets a list of file names or URI. Each element of this array is the name of a provider
    
    Returns:
  - getFileSizeByProvider
```
public long[] getFileSizeByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets a list of sizes. If the provider doesn't have files it will return null. If the provider has one file it will return an array of one element with the size of this file. If the provider contains others with one file each one.
    
    Returns:
  - getProviderCount
```
public int getProviderCount()
```
    Description copied from interface: RasterDataStore
    
    Returns the number of internal providers that it has
    
    Returns:
  - getBandCountByProvider
```
public int[] getBandCountByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets the number of bands by provider.
    
    Returns:
  - getDataParametersByProvider
```
public RasterDataParameters[] getDataParametersByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets a list of data parameters. If it doesn't have internal providers this method will return only one DataParameter
    
    Returns:
  - getMetadataByProvider
```
public Metadata[] getMetadataByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets a list of Metadata
    
    Returns:
  - getOverviewCountByProvider
```
public int[] getOverviewCountByProvider(int band)
                                 throws BandAccessException
```
    Description copied from interface: RasterDataStore
    
    Gets the number of overviews by provider
    
    Returns:
    
    Throws:
    
    BandAccessException
  - getOverviewSizeByProvider
```
public String[] getOverviewSizeByProvider(int band,
                                          int overview)
                                   throws BandAccessException
```
    Description copied from interface: RasterDataStore
    
    Gets the size of a overview in one band. The result is a list of strings (WidthXHeight)
    
    Returns:
    
    Throws:
    
    BandAccessException
  - getAffineTransformByProvider
```
public AffineTransform[] getAffineTransformByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets a list of affine transforms
    
    Returns:
  - getHeightByProvider
```
public double[] getHeightByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets the height by provider
    
    Returns:
  - getWidthByProvider
```
public double[] getWidthByProvider()
```
    Description copied from interface: RasterDataStore
    
    Gets the width by provider
    
    Returns:
  - addFile
```
public void addFile(File file)
             throws InvalidSourceException
```
    Description copied from interface: RasterDataStore
    
    Adds a new file. The behavior of this function depends on the kind of provider and its implementation.
    
    Throws:
    
    InvalidSourceException
  - removeFile
```
public void removeFile(File file)
```
    Description copied from interface: RasterDataStore
    
    Removes a file. The behavior of this function depends on the kind of provider and its implementation.
  - getURIByBand
```
public URI getURIByBand(int band)
```
    Description copied from interface: RasterDataStore
    
    Gets the URI of the source. If the provider has only one band the result will be the URI. If it is multifile will have to choose among several sources.
    
    Returns:
  - getInterval
```
public Interval getInterval()
```
    Gets the Interval of the store, that means the temporal interval where the store has valid data. In raster this method has sense in a mosaic. Therefore this has to be implemented by the provider.
    
    Returns:
    
    a time interval or null if there is not time support
  - getTimes
```
public Collection<?> getTimes()
```
    Gets all the possible values of time for which the store has data. In raster this method has sense in a mosaic. Therefore this has to be implemented by the provider.
    
    Returns:
    
    a collection of Time objects.
  - getTimes
```
public Collection<?> getTimes(Interval interval)
```
    Gets all the possible values of time for which the store has data and intersects with an interval. In raster this method has sense in a mosaic. Therefore this has to be implemented by the provider.
    
    Parameters:
    
    interval - the interval of time
    
    Returns:
    
    a collection of Time objects.
  - getImageLegend
```
public Image getImageLegend()
```
    Description copied from interface: RasterStoreProperties
    
    Gets the legend as a image. The store could not have implemented this method . This is useful above all for WMS but whatever raster layer could return a legend as image.
    
    Returns:
  - getGeoPointList
```
public GeoPointList getGeoPointList()
```
    Gets the list of geo points associated to this provider
    
    Returns:
    
    GeoPointList
  - setGeoPointList
```
public void setGeoPointList(GeoPointList geoPointList)
```
    Sets the list of geo points associated to this provider
  - getFullEnvelope
```
public Envelope getFullEnvelope()
```
    Returns:
    
    the full envelope
  - getRois
```
public List<ROI> getRois(String epsg)
                  throws ROIException
```
    Description copied from interface: RasterDataStore
    
    Gets the list of regions of interest
    
    Returns:
    
    Throws:
    
    ROIException
  - getRois
```
public List<ROI> getRois(IProjection defaultProjection)
                  throws ROIException
```
    Description copied from interface: RasterDataStore
    
    Gets the list of regions of interest
    
    Returns:
    
    Throws:
    
    ROIException
  - setRois
```
public void setRois(List<ROI> rois)
```
    Description copied from interface: RasterDataStore
    
    Sets the list of regions of interest
  - setROIsFiles
```
public void setROIsFiles(List<File> file)
                  throws RmfSerializerException
```
    Parameters:
    
    file -
    
    Throws:
    
    RmfSerializerException
  - getROIsFiles
```
public List<File> getROIsFiles()
                        throws RmfSerializerException
```
    Returns:
    
    the ROI files
    
    Throws:
    
    RmfSerializerException
  - close
```
public void close()
```
    Description copied from interface: RasterDataStore
    
    Closes this data store
    
    Specified by:
    
    close in interface RasterDataStore
    
    Overrides:
    
    close in class AbstractRasterDataStore
  - finalize
```
protected void finalize()
                 throws Throwable
```
    Overrides:
    
    finalize in class AbstractRasterDataStore
    
    Throws:
    
    Throwable
  - registerPersistence
```
public static void registerPersistence()
```
    Register persistence
  - loadFromState
```
public void loadFromState(PersistentState state)
                   throws PersistenceException
```
    Description copied from interface: Persistent
    
    Set the state of the object from the state passed as parameter.
    
    Throws:
    
    PersistenceException
  - saveToState
```
public void saveToState(PersistentState state)
                 throws PersistenceException
```
    Description copied from interface: Persistent
    
    Saves the internal state of the object on the provided PersistentState object.
    
    Throws:
    
    PersistenceException
  - useCache
```
public void useCache(String providerName,
                     DynObject parameters)
              throws DataException
```
    Throws:
    
    DataException
  - getProviderFactory
```
public DataStoreProviderFactory getProviderFactory()
```

Class DefaultRasterStore

Field Summary

Fields inherited from class org.gvsig.raster.impl.store.AbstractRasterDataStore

Fields inherited from interface org.gvsig.fmap.dal.coverage.store.RasterDataStore

Fields inherited from interface org.gvsig.fmap.dal.spi.DataStoreProviderServices

Fields inherited from interface org.gvsig.fmap.dal.DataStore

Constructor Summary

Method Summary

Methods inherited from class org.gvsig.raster.impl.store.AbstractRasterDataStore

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

Methods inherited from class java.lang.Object

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

Field Detail

PERSISTENT_NAME

PERSISTENT_DESCRIPTION

Constructor Detail

DefaultRasterStore

Method Detail

reload

setProvider

setParameters

setProvider

getName

needEnhanced

isTiled

isMosaic

getTile

getFileSize

getHeight

getWidth

getCellSize

getBandCount

getDataType

getBands

getMinX

getMinY

getMaxX

getMaxY

getNoDataValue

setNoDataValue

getExtent

getExtentForRequest

getLastSelectedView

getColorTable

getColorTables

getColorTable

setColorTable

getColorTable

rasterToWorld

worldToRaster

isGeoreferenced

getPixelSizeX

getPixelSizeY

getData

getWktProjection

isInside

getDataStore

getAffineTransform

setAffineTransform

getOwnTransformation

isRotated

setDrawableBands

getDrawableBands

clearDrawableBands

addDrawableBand

deleteLayerFromCache

isMultiFile

getOverviewWidth

getOverviewHeight

getOverviewCount

overviewsSupport

saveGeoreferencingToRmf

saveSerialInfoToRmf

saveColorTableToRmf

saveGeoPointListToRmf

saveROIFileListToRmf

getROIFileListFromRmf

loadSerialInfoFromRmf

getView

getExtentWithoutRot