@Override
public void put(Entry entry) {
ByteBuffer key = ByteBuffer.wrap(entry.getKey());
boolean done = false;
while (!done) {
Entry old = map.putIfAbsent(key, entry);
done = true;
if (old != null) {
entry = resolver.resolve(old, entry);
if (entry != old) {
done = map.replace(key, old, entry);
}
}
}
}
@Override
public void resolveConflictsForDocument(String docId, ConflictResolver resolver)
throws ConflictException {
this.sqlDb.beginTransaction();
try {
DocumentRevisionTree doc = this.getAllRevisionsOfDocument(docId);
if (!doc.hasConflicts()) {
return;
}
DocumentRevision newWinner = null;
try {
newWinner = resolver.resolve(docId, doc.leafRevisions());
} catch (Exception e) {
Log.e(LOG_TAG, "Exception when calling ConflictResolver", e);
}
if (newWinner == null) {
return;
}
DocumentRevision winner = doc.getCurrentRevision();
if (!newWinner.isDeleted()) {
this.updateDocument(winner.getId(), winner.getRevision(), newWinner.getBody());
} else {
this.deleteDocument(winner.getId(), winner.getRevision());
}
for (DocumentRevision revision : doc.leafRevisions()) {
if (!revision.isCurrent() && !revision.isDeleted()) {
this.deleteDocument(revision.getId(), revision.getRevision());
}
}
this.sqlDb.setTransactionSuccessful();
} finally {
this.sqlDb.endTransaction();
}
}
public Conflict resolveConflict(final InspectorList otherCollection) {
return conflictResolver.resolveConflict(otherCollection);
}