public static int rollback(final String playerName) {
final List<RollbackEntry> entries = getEntriesByPlayer(playerName);
if (entries == null) {
return 0;
}
int count = entries.size();
for (RollbackEntry entry : entries) {
if (entry != null) {
entry.restore();
}
}
if (!REMOVE_ROLLBACK_HISTORY.contains(playerName.toLowerCase())) {
REMOVE_ROLLBACK_HISTORY.add(playerName.toLowerCase());
}
new BukkitRunnable() {
@Override
public void run() {
if (REMOVE_ROLLBACK_HISTORY.contains(playerName.toLowerCase())) {
REMOVE_ROLLBACK_HISTORY.remove(playerName.toLowerCase());
purgeEntries(playerName);
}
}
}.runTaskLater(TotalFreedomMod.plugin, 40L * 20L);
return count;
}
public static int undoRollback(String playerName) {
final List<RollbackEntry> entries = getEntriesByPlayer(playerName);
if (entries == null) {
return 0;
}
final int count = entries.size();
final ListIterator<RollbackEntry> it = entries.listIterator(count);
while (it.hasPrevious()) {
RollbackEntry entry = it.previous();
if (entry != null) {
entry.redo();
}
}
if (REMOVE_ROLLBACK_HISTORY.contains(playerName.toLowerCase())) {
REMOVE_ROLLBACK_HISTORY.remove(playerName.toLowerCase());
}
return count;
}