| // Copyright (c) 2011-present, Facebook, Inc. All rights reserved. |
| // This source code is licensed under both the GPLv2 (found in the |
| // COPYING file in the root directory) and Apache 2.0 License |
| // (found in the LICENSE.Apache file in the root directory). |
| package org.rocksdb; |
| |
| /** |
| * TableFormatConfig is used to config the internal Table format of a RocksDB. |
| * To make a RocksDB to use a specific Table format, its associated |
| * TableFormatConfig should be properly set and passed into Options via |
| * Options.setTableFormatConfig() and open the db using that Options. |
| */ |
| public abstract class TableFormatConfig { |
| /** |
| * <p>This function should only be called by Options.setTableFormatConfig(), |
| * which will create a c++ shared-pointer to the c++ TableFactory |
| * that associated with the Java TableFormatConfig.</p> |
| * |
| * @return native handle address to native table instance. |
| */ |
| abstract protected long newTableFactoryHandle(); |
| } |
