Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/src/rocksdb/java/rocksjni/cassandra_compactionfilterjni.cc b/src/rocksdb/java/rocksjni/cassandra_compactionfilterjni.cc
new file mode 100644
index 000000000..25817aeca
--- /dev/null
+++ b/src/rocksdb/java/rocksjni/cassandra_compactionfilterjni.cc
@@ -0,0 +1,25 @@
+// 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).
+
+#include <jni.h>
+
+#include "include/org_rocksdb_CassandraCompactionFilter.h"
+#include "rocksjni/cplusplus_to_java_convert.h"
+#include "utilities/cassandra/cassandra_compaction_filter.h"
+
+/*
+ * Class:     org_rocksdb_CassandraCompactionFilter
+ * Method:    createNewCassandraCompactionFilter0
+ * Signature: (ZI)J
+ */
+jlong Java_org_rocksdb_CassandraCompactionFilter_createNewCassandraCompactionFilter0(
+    JNIEnv* /*env*/, jclass /*jcls*/, jboolean purge_ttl_on_expiration,
+    jint gc_grace_period_in_seconds) {
+  auto* compaction_filter =
+      new ROCKSDB_NAMESPACE::cassandra::CassandraCompactionFilter(
+          purge_ttl_on_expiration, gc_grace_period_in_seconds);
+  // set the native handle to our native compaction filter
+  return GET_CPLUSPLUS_POINTER(compaction_filter);
+}