public CloseableIteration<CacheEntry, RepositoryException> listCacheEntries() throws RepositoryException {
try {
final LDCachingKiWiSailConnection sailConnection = sail.getConnection();
sailConnection.begin();
return new ExceptionConvertingIteration<CacheEntry, RepositoryException>(sailConnection.listAll()) {
@Override
protected RepositoryException convert(Exception e) {
return new RepositoryException(e);
}