org.gvsig.raster.cache.tile.layer

Interface TiledLayer

All Known Implementing Classes:

TiledLayerImpl

public interface TiledLayer

API interface for a cached layer

Method Summary

Methods

Modifier and Type	Method and Description
long	delete() Deletes the files of this layer
String	getBaseLayerDirectory() Gets the base directory for this layer.
String	getID() Returns the ID of this layer.
Tile	getTile(Tile tile) Gets a tile
void	getTiles(List<Tile> tiles, TileListener listener, TaskStatus status) Gets a list of tiles

Method Detail

getTile

Tile getTile(Tile tile)
             throws TileGettingException

Gets a tile

Parameters:

tile -

Returns:

Throws:

TileGettingException

getTiles

void getTiles(List<Tile> tiles,
            TileListener listener,
            TaskStatus status)
              throws TileGettingException

Gets a list of tiles

Parameters:

tiles -

listener -

Throws:

TileGettingException

getBaseLayerDirectory

String getBaseLayerDirectory()

Gets the base directory for this layer. This function builds an unique identifier for a layer with a limited length.

Returns:

getID

String getID()

Returns the ID of this layer. The ID is the name of the directory where the tiles are stored.

Returns:

delete

long delete()

Deletes the files of this layer

Returns:

Size of information that was deleted