org.openstreetmap.josm.data.imagery

Class WMSCachedTileLoader

java.lang.Object

org.openstreetmap.josm.data.imagery.TMSCachedTileLoader

org.openstreetmap.josm.data.imagery.WMSCachedTileLoader

All Implemented Interfaces:

CachedTileLoader, TileLoader

public class WMSCachedTileLoader
extends TMSCachedTileLoader

Tileloader for WMS based imagery. It is separate to use different ThreadPoolExecutor, as we want to define number of simultaneous downloads for WMS separately

Since:

8526

Field Summary

Fields

Modifier and Type	Field and Description
static IntegerProperty	THREAD_LIMIT overrides the THREAD_LIMIT in superclass, as we want to have separate limit and pool for WMS

Fields inherited from class org.openstreetmap.josm.data.imagery.TMSCachedTileLoader

cache, HOST_LIMIT, listener, options

Constructor Summary

Constructors

Constructor and Description
WMSCachedTileLoader(TileLoaderListener listener, org.apache.commons.jcs.access.behavior.ICacheAccess<java.lang.String,BufferedImageCacheEntry> cache, TileJobOptions options) Creates a TileLoader with separate WMS download thread pool.

Method Summary

Modifier and Type	Method and Description
TileJob	createTileLoaderJob(Tile tile) A typical implementation of this function should create and return a new TileJob instance that performs the load action.

Methods inherited from class org.openstreetmap.josm.data.imagery.TMSCachedTileLoader

cancelOutstandingTasks, clearCache, getDownloadExecutor, getNewThreadPoolExecutor, getNewThreadPoolExecutor, getNewThreadPoolExecutor, getStats, hasOutstandingTasks, setDownloadExecutor

Methods inherited from class java.lang.Object

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

Field Detail

THREAD_LIMIT

public static final IntegerProperty THREAD_LIMIT

overrides the THREAD_LIMIT in superclass, as we want to have separate limit and pool for WMS

Constructor Detail

WMSCachedTileLoader

public WMSCachedTileLoader(TileLoaderListener listener,
                           org.apache.commons.jcs.access.behavior.ICacheAccess<java.lang.String,BufferedImageCacheEntry> cache,
                           TileJobOptions options)

Creates a TileLoader with separate WMS download thread pool.

Parameters:

listener - that will be notified when tile is loaded

cache - reference

options - tile job options

Method Detail

createTileLoaderJob

public TileJob createTileLoaderJob(Tile tile)

Description copied from interface: TileLoader

A typical implementation of this function should create and return a new TileJob instance that performs the load action.

Specified by:

createTileLoaderJob in interface TileLoader

Overrides:

createTileLoaderJob in class TMSCachedTileLoader

Parameters:

tile - the tile to be loaded

Returns:

TileJob implementation that performs the desired load action.