org.gvsig.raster.cache.tile.impl.layer

Class TiledLayerImpl

java.lang.Object

org.gvsig.raster.cache.tile.impl.layer.TiledLayerImpl

All Implemented Interfaces:

TiledLayer

public class TiledLayerImpl
extends Object
implements TiledLayer

Main implementation for the tile cache

Constructor Summary

Constructors

Constructor and Description
TiledLayerImpl(TileCacheImpl tileCache, TileServer provider, ITileFileSystemStrategy strategy)

Method Summary

Methods

Modifier and Type	Method and Description
String	assignPathTile(Tile tile) Assigns the path to a tile
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.
ThreadPoolImpl	getThreadPool() Gets the pool of threads
Tile	getTile(Tile tile) Gets a tile
void	getTiles(List<Tile> tiles, TileListener listener, TaskStatus status) Gets a list of tiles
void	updateBaseDirectory(String dir) Updates the string with the base directory

Methods inherited from class java.lang.Object

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

Constructor Detail

TiledLayerImpl

public TiledLayerImpl(TileCacheImpl tileCache,
              TileServer provider,
              ITileFileSystemStrategy strategy)

Method Detail

getThreadPool

public ThreadPoolImpl getThreadPool()

Gets the pool of threads

Returns:

updateBaseDirectory

public void updateBaseDirectory(String dir)

Updates the string with the base directory

Parameters:

dir -

getTile

public Tile getTile(Tile tile)
             throws TileGettingException

Description copied from interface: TiledLayer

Gets a tile

Specified by:

getTile in interface TiledLayer

Returns:

Throws:

TileGettingException

getTiles

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

Description copied from interface: TiledLayer

Gets a list of tiles

Specified by:

getTiles in interface TiledLayer

Throws:

TileGettingException

getBaseLayerDirectory

public String getBaseLayerDirectory()

Description copied from interface: TiledLayer

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

Specified by:

getBaseLayerDirectory in interface TiledLayer

Returns:

getID

public String getID()

Description copied from interface: TiledLayer

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

Specified by:

getID in interface TiledLayer

Returns:

delete

public long delete()

Description copied from interface: TiledLayer

Deletes the files of this layer

Specified by:

delete in interface TiledLayer

Returns:

Size of information that was deleted

assignPathTile

public String assignPathTile(Tile tile)

Assigns the path to a tile

Parameters:

tile -

Returns: