ceph/src/rocksdb/java/src/main/java/org/rocksdb/CassandraCompactionFilter.java

   1 //  Copyright (c) 2017-present, Facebook, Inc.  All rights reserved.
   2 //  This source code is licensed under both the GPLv2 (found in the
   3 //  COPYING file in the root directory) and Apache 2.0 License
   4 //  (found in the LICENSE.Apache file in the root directory).
   5
   6 package org.rocksdb;
   7
   8 /**
   9  * Just a Java wrapper around CassandraCompactionFilter implemented in C++
  10  */
  11 public class CassandraCompactionFilter
  12     extends AbstractCompactionFilter<Slice> {
  13   public CassandraCompactionFilter(boolean purgeTtlOnExpiration, int gcGracePeriodInSeconds) {
  14     super(createNewCassandraCompactionFilter0(purgeTtlOnExpiration, gcGracePeriodInSeconds));
  15   }
  16
  17   private native static long createNewCassandraCompactionFilter0(
  18       boolean purgeTtlOnExpiration, int gcGracePeriodInSeconds);
  19 }