/** * Load a persistent hashtable * * @param recman RecordManager used to store the persistent hashtable * @param root_recid Record id of the root directory of the HTree */ public static <K, V> HTree<K, V> load( RecordManager recman, long root_recid, Serializer<K> keySerializer, Serializer<V> valueSerializer) throws IOException { HashDirectory<K, V> root; HTree<K, V> tree = new HTree<K, V>(); tree.keySerializer = keySerializer; tree.valueSerializer = valueSerializer; tree._root = (HashDirectory<K, V>) recman.fetch(root_recid, tree.SERIALIZER); tree._root.setPersistenceContext(recman, root_recid); return tree; }