org.rocksdb.RocksMemEnv Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of frocksdbjni Show documentation

RocksDB fat jar to use with Apache Flink that contains .so files for linux32 and linux64, jnilib files for Mac OSX, and a .dll for Windows x64.

There is a newer version: 5.17.2-artisans-2.0

Show newest version

// Copyright (c) 2011-present, 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;

/**
 * RocksDB memory environment.
 */
public class RocksMemEnv extends Env {

  /**
   * Creates a new RocksDB environment that stores its data
   * in memory and delegates all non-file-storage tasks to
   * base_env. The caller must delete the result when it is
   * no longer needed.
   *
   * {@code *base_env} must remain live while the result is in use.
   */
  public RocksMemEnv() {
    super(createMemEnv());
  }

  private static native long createMemEnv();
  @Override protected final native void disposeInternal(final long handle);
}