Squashed 'src/rocksdb/' content from commit 457bae6

git-subtree-dir: src/rocksdb
git-subtree-split: 457bae6911

java/org/rocksdb/TableFormatConfig.java

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+// Copyright (c) 2014, Facebook, Inc.  All rights reserved.
+// This source code is licensed under the BSD-style license found in the
+// LICENSE file in the root directory of this source tree. An additional grant
+// of patent rights can be found in the PATENTS file in the same 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 {
+  /**
+   * 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.
+   */
+  abstract protected long newTableFactoryHandle();
+}