public synchronized OrderedResultsExecutor<MapTileTask> getMapRenderingExecutor() {
if (mapRenderingExecutor == null && globalParallelFetches > 1) {
mapRenderingExecutor =
new OrderedResultsExecutor<MapTileTask>(globalParallelFetches, "tilesReader");
mapRenderingExecutor.start();
}
return mapRenderingExecutor;
}
/** Stop all the threads and stuff used for this config. */
public synchronized void close() {
try {
WMSServerInfo.clearCache();
} finally {
try {
if (mapRenderingExecutor != null) {
mapRenderingExecutor.stop();
}
} finally {
if (connectionManager != null) {
connectionManager.shutdown();
}
}
}
}