import java.io.*; | |
import java.util.*; | |
abstract class EditLogInputStream implements Closeable { | |
public abstract boolean isLocalLog(); | |
} | |
interface JournalSet extends Closeable { | |
static final Comparator<EditLogInputStream> LOCAL_LOG_PREFERENCE_COMPARATOR = | |
Comparator.comparing(EditLogInputStream::isLocalLog).reversed(); | |
} |