1 files changed, 112 insertions, 0 deletions
diff --git a/src/rocksdb/java/rocksjni/compaction_options.cc b/src/rocksdb/java/rocksjni/compaction_options.cc
new file mode 100644
index 000000000..bbbde0313
--- /dev/null
+++ b/src/rocksdb/java/rocksjni/compaction_options.cc
@@ -0,0 +1,112 @@
+// 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).
+//
+// This file implements the "bridge" between Java and C++ for
+// ROCKSDB_NAMESPACE::CompactionOptions.
+
+#include <jni.h>
+
+#include "include/org_rocksdb_CompactionOptions.h"
+#include "rocksdb/options.h"
+#include "rocksjni/cplusplus_to_java_convert.h"
+#include "rocksjni/portal.h"
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    newCompactionOptions
+ * Signature: ()J
+ */
+jlong Java_org_rocksdb_CompactionOptions_newCompactionOptions(JNIEnv*, jclass) {
+  auto* compact_opts = new ROCKSDB_NAMESPACE::CompactionOptions();
+  return GET_CPLUSPLUS_POINTER(compact_opts);
+}
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    disposeInternal
+ * Signature: (J)V
+ */
+void Java_org_rocksdb_CompactionOptions_disposeInternal(JNIEnv*, jobject,
+                                                        jlong jhandle) {
+  auto* compact_opts =
+      reinterpret_cast<ROCKSDB_NAMESPACE::CompactionOptions*>(jhandle);
+  delete compact_opts;
+}
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    compression
+ * Signature: (J)B
+ */
+jbyte Java_org_rocksdb_CompactionOptions_compression(JNIEnv*, jclass,
+                                                     jlong jhandle) {
+  auto* compact_opts =
+      reinterpret_cast<ROCKSDB_NAMESPACE::CompactionOptions*>(jhandle);
+  return ROCKSDB_NAMESPACE::CompressionTypeJni::toJavaCompressionType(
+      compact_opts->compression);
+}
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    setCompression
+ * Signature: (JB)V
+ */
+void Java_org_rocksdb_CompactionOptions_setCompression(
+    JNIEnv*, jclass, jlong jhandle, jbyte jcompression_type_value) {
+  auto* compact_opts =
+      reinterpret_cast<ROCKSDB_NAMESPACE::CompactionOptions*>(jhandle);
+  compact_opts->compression =
+      ROCKSDB_NAMESPACE::CompressionTypeJni::toCppCompressionType(
+          jcompression_type_value);
+}
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    outputFileSizeLimit
+ * Signature: (J)J
+ */
+jlong Java_org_rocksdb_CompactionOptions_outputFileSizeLimit(JNIEnv*, jclass,
+                                                             jlong jhandle) {
+  auto* compact_opts =
+      reinterpret_cast<ROCKSDB_NAMESPACE::CompactionOptions*>(jhandle);
+  return static_cast<jlong>(compact_opts->output_file_size_limit);
+}
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    setOutputFileSizeLimit
+ * Signature: (JJ)V
+ */
+void Java_org_rocksdb_CompactionOptions_setOutputFileSizeLimit(
+    JNIEnv*, jclass, jlong jhandle, jlong joutput_file_size_limit) {
+  auto* compact_opts =
+      reinterpret_cast<ROCKSDB_NAMESPACE::CompactionOptions*>(jhandle);
+  compact_opts->output_file_size_limit =
+      static_cast<uint64_t>(joutput_file_size_limit);
+}
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    maxSubcompactions
+ * Signature: (J)I
+ */
+jint Java_org_rocksdb_CompactionOptions_maxSubcompactions(JNIEnv*, jclass,
+                                                          jlong jhandle) {
+  auto* compact_opts =
+      reinterpret_cast<ROCKSDB_NAMESPACE::CompactionOptions*>(jhandle);
+  return static_cast<jint>(compact_opts->max_subcompactions);
+}
+
+/*
+ * Class:     org_rocksdb_CompactionOptions
+ * Method:    setMaxSubcompactions
+ * Signature: (JI)V
+ */
+void Java_org_rocksdb_CompactionOptions_setMaxSubcompactions(
+    JNIEnv*, jclass, jlong jhandle, jint jmax_subcompactions) {
+  auto* compact_opts =
+      reinterpret_cast<ROCKSDB_NAMESPACE::CompactionOptions*>(jhandle);
+  compact_opts->max_subcompactions = static_cast<uint32_t>(jmax_subcompactions);
+}