/** @return Involved nodes. */
@Override
public Collection<? extends GridNode> nodes() {
return F.viewReadOnly(
futures(),
new GridClosure<GridFuture<?>, GridRichNode>() {
@Nullable
@Override
public GridRichNode apply(GridFuture<?> f) {
if (isMini(f)) return ((MiniFuture) f).node();
return cctx.rich().rich(cctx.discovery().localNode());
}
});
}
/**
* @return Readers.
* @throws GridCacheEntryRemovedException If removed.
*/
public Collection<UUID> readers() throws GridCacheEntryRemovedException {
return F.viewReadOnly(checkReaders(), R2N);
}