import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Charsets;
-import com.google.common.base.Optional;
import com.google.common.collect.FluentIterable;
import com.google.common.collect.Ordering;
import com.google.common.eventbus.EventBus;
/**
* A Sone inserter is responsible for inserting a Sone if it has changed.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class SoneInserter extends AbstractService {
this(core, eventBus, freenetInterface, soneId, new SoneModificationDetector(new LockableFingerprintProvider() {
@Override
public boolean isLocked() {
- final Optional<Sone> sone = core.getSone(soneId);
- if (!sone.isPresent()) {
+ Sone sone = core.getSone(soneId);
+ if (sone == null) {
return false;
}
- return core.isLocked(sone.get());
+ return core.isLocked(sone);
}
@Override
public String getFingerprint() {
- final Optional<Sone> sone = core.getSone(soneId);
- if (!sone.isPresent()) {
+ Sone sone = core.getSone(soneId);
+ if (sone == null) {
return null;
}
- return sone.get().getFingerprint();
+ return sone.getFingerprint();
}
}, insertionDelay), 1000);
}
sleep(delay);
if (soneModificationDetector.isEligibleForInsert()) {
- Optional<Sone> soneOptional = core.getSone(soneId);
- if (!soneOptional.isPresent()) {
+ Sone sone = core.getSone(soneId);
+ if (sone == null) {
logger.log(Level.WARNING, format("Sone %s has disappeared, exiting inserter.", soneId));
return;
}
- Sone sone = soneOptional.get();
InsertInformation insertInformation = new InsertInformation(sone);
logger.log(Level.INFO, String.format("Inserting Sone “%s”…", sone.getName()));
* Container for information that are required to insert a Sone. This
* container merely exists to copy all relevant data without holding a lock
* on the {@link Sone} object for too long.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
@VisibleForTesting
class InsertInformation implements Closeable {
/**
* Creates manifest elements for an insert by rendering a template.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
@VisibleForTesting
static class ManifestCreator implements Closeable {