/**
* Replicate the Ledger fragment to target Bookie passed.
*
* @param lh - ledgerHandle
* @param ledgerFragment - LedgerFragment to replicate
*/
public void replicateLedgerFragment(LedgerHandle lh, final LedgerFragment ledgerFragment)
throws InterruptedException, BKException {
Optional<Set<BookieSocketAddress>> excludedBookies = Optional.absent();
Map<Integer, BookieSocketAddress> targetBookieAddresses =
getReplacedBookiesByIndexes(
lh, ledgerFragment.getEnsemble(), ledgerFragment.getBookiesIndexes(), excludedBookies);
replicateLedgerFragment(lh, ledgerFragment, targetBookieAddresses);
}
private static Map<BookieSocketAddress, BookieSocketAddress> getReplacedBookiesMap(
LedgerFragment ledgerFragment, Map<Integer, BookieSocketAddress> targetBookieAddresses) {
Map<BookieSocketAddress, BookieSocketAddress> bookiesMap =
new HashMap<BookieSocketAddress, BookieSocketAddress>();
for (Integer bookieIndex : ledgerFragment.getBookiesIndexes()) {
BookieSocketAddress oldBookie = ledgerFragment.getAddress(bookieIndex);
BookieSocketAddress newBookie = targetBookieAddresses.get(bookieIndex);
bookiesMap.put(oldBookie, newBookie);
}
return bookiesMap;
}
