/**
* Instructs the WorldLoader to asynchronously save a region.
*
* <p>The request will be ignored if the region does not grant its {@link Region#getSavePermit()
* save permit}.
*
* @param region The region to save.
* @param cacheHandle The handle to this region's cache entry. {@code null} is allowed.
*/
@UserThread("Any")
public void saveRegion(Region region, CachedRegion cacheHandle) {
loader.saveRegion(this, region, cacheHandle);
}
/**
* Instructs the WorldLoader to asynchronously load a region. This method does nothing if {@link
* Region#getLoadPermit() region.getLoadPermit()} returns {@code false}.
*
* @param region The region to load.
* @param generate Whether or not the region should also be generated, if it is not already.
* @throws NullPointerException if {@code region} is {@code null}.
*/
@UserThread("Any")
public void loadRegion(Region region, boolean generate) {
loader.loadRegion(this, region, generate);
}