org.oscim.tiling.source

Class UrlTileDataSource

java.lang.Object

org.oscim.tiling.source.UrlTileDataSource

All Implemented Interfaces:

ITileDataSource

public class UrlTileDataSource
extends java.lang.Object
implements ITileDataSource

Field Summary

Fields

Modifier and Type	Field and Description
protected HttpEngine	mConn
protected ITileDecoder	mTileDecoder
protected UrlTileSource	mTileSource
protected boolean	mUseCache

Constructor Summary

Constructors

Constructor and Description
UrlTileDataSource(UrlTileSource tileSource, ITileDecoder tileDecoder, HttpEngine conn)

Method Summary

Modifier and Type	Method and Description
void	cancel() Implementations should cancel their IO work and return
void	dispose() Implementations should cancel and release all resources
void	query(MapTile tile, ITileDataSink sink)

Methods inherited from class java.lang.Object

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

Field Detail

mConn

protected final HttpEngine mConn

mTileDecoder

protected final ITileDecoder mTileDecoder

mTileSource

protected final UrlTileSource mTileSource

mUseCache

protected final boolean mUseCache

Constructor Detail

UrlTileDataSource

public UrlTileDataSource(UrlTileSource tileSource,
                         ITileDecoder tileDecoder,
                         HttpEngine conn)

Method Detail

query

public void query(MapTile tile,
                  ITileDataSink sink)

Specified by:

query in interface ITileDataSource

Parameters:

tile - the tile to load.

sink - the callback to handle the extracted map elements.

dispose

public void dispose()

Description copied from interface: ITileDataSource

Implementations should cancel and release all resources

Specified by:

dispose in interface ITileDataSource

cancel

public void cancel()

Description copied from interface: ITileDataSource

Implementations should cancel their IO work and return

Specified by:

cancel in interface ITileDataSource