Package org.openstreetmap.josm.data.imagery.vectortile.mapbox

Class MapboxVectorCachedTileLoader

java.lang.Object

org.openstreetmap.josm.data.imagery.vectortile.mapbox.MapboxVectorCachedTileLoader

All Implemented Interfaces:

org.openstreetmap.gui.jmapviewer.interfaces.CachedTileLoader, org.openstreetmap.gui.jmapviewer.interfaces.TileLoader

public class MapboxVectorCachedTileLoader
extends java.lang.Object
implements org.openstreetmap.gui.jmapviewer.interfaces.TileLoader, org.openstreetmap.gui.jmapviewer.interfaces.CachedTileLoader

A TileLoader class for MVT tiles

Since:

17862

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.commons.jcs3.access.behavior.ICacheAccess<java.lang.String,BufferedImageCacheEntry>	cache
private static java.util.concurrent.ThreadPoolExecutor	DEFAULT_DOWNLOAD_JOB_DISPATCHER
protected org.openstreetmap.gui.jmapviewer.interfaces.TileLoaderListener	listener
protected TileJobOptions	options
private static IntegerProperty	THREAD_LIMIT

Constructor Summary

Constructors

Constructor	Description
MapboxVectorCachedTileLoader(org.openstreetmap.gui.jmapviewer.interfaces.TileLoaderListener listener, org.apache.commons.jcs3.access.behavior.ICacheAccess<java.lang.String,BufferedImageCacheEntry> cache, TileJobOptions options)	Constructor

Method Summary

Modifier and Type	Method	Description
void	cancelOutstandingTasks()
void	clearCache(org.openstreetmap.gui.jmapviewer.interfaces.TileSource source)
org.openstreetmap.gui.jmapviewer.interfaces.TileJob	createTileLoaderJob(org.openstreetmap.gui.jmapviewer.Tile tile)
private static java.util.concurrent.ThreadPoolExecutor	getDownloadExecutor()
boolean	hasOutstandingTasks()

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected final org.apache.commons.jcs3.access.behavior.ICacheAccess<java.lang.String,BufferedImageCacheEntry> cache

listener

protected final org.openstreetmap.gui.jmapviewer.interfaces.TileLoaderListener listener

options

protected final TileJobOptions options

THREAD_LIMIT

private static final IntegerProperty THREAD_LIMIT

DEFAULT_DOWNLOAD_JOB_DISPATCHER

private static final java.util.concurrent.ThreadPoolExecutor DEFAULT_DOWNLOAD_JOB_DISPATCHER

Constructor Detail

MapboxVectorCachedTileLoader

public MapboxVectorCachedTileLoader(org.openstreetmap.gui.jmapviewer.interfaces.TileLoaderListener listener,
                                    org.apache.commons.jcs3.access.behavior.ICacheAccess<java.lang.String,BufferedImageCacheEntry> cache,
                                    TileJobOptions options)

Constructor

Parameters:

listener - called when tile loading has finished

cache - of the cache

options - tile job options

Method Detail

clearCache

public void clearCache(org.openstreetmap.gui.jmapviewer.interfaces.TileSource source)

Specified by:

clearCache in interface org.openstreetmap.gui.jmapviewer.interfaces.CachedTileLoader

createTileLoaderJob

public org.openstreetmap.gui.jmapviewer.interfaces.TileJob createTileLoaderJob(org.openstreetmap.gui.jmapviewer.Tile tile)

Specified by:

createTileLoaderJob in interface org.openstreetmap.gui.jmapviewer.interfaces.TileLoader

cancelOutstandingTasks

public void cancelOutstandingTasks()

Specified by:

cancelOutstandingTasks in interface org.openstreetmap.gui.jmapviewer.interfaces.TileLoader

hasOutstandingTasks

public boolean hasOutstandingTasks()

Specified by:

hasOutstandingTasks in interface org.openstreetmap.gui.jmapviewer.interfaces.TileLoader

getDownloadExecutor

private static java.util.concurrent.ThreadPoolExecutor getDownloadExecutor()