| // Copyright (c) 2017-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 <stdio.h> |
| #include <stdlib.h> |
| #include <jni.h> |
| #include <string> |
| #include <memory> |
| |
| #include "include/org_rocksdb_CassandraValueMergeOperator.h" |
| #include "rocksjni/portal.h" |
| #include "rocksdb/db.h" |
| #include "rocksdb/options.h" |
| #include "rocksdb/statistics.h" |
| #include "rocksdb/memtablerep.h" |
| #include "rocksdb/table.h" |
| #include "rocksdb/slice_transform.h" |
| #include "rocksdb/merge_operator.h" |
| #include "utilities/cassandra/merge_operator.h" |
| |
| /* |
| * Class: org_rocksdb_CassandraValueMergeOperator |
| * Method: newSharedCassandraValueMergeOperator |
| * Signature: ()J |
| */ |
| jlong Java_org_rocksdb_CassandraValueMergeOperator_newSharedCassandraValueMergeOperator |
| (JNIEnv* env, jclass jclazz) { |
| auto* sptr_string_append_op = new std::shared_ptr<rocksdb::MergeOperator>( |
| rocksdb::CassandraValueMergeOperator::CreateSharedInstance()); |
| return reinterpret_cast<jlong>(sptr_string_append_op); |
| } |
| |
| /* |
| * Class: org_rocksdb_CassandraValueMergeOperator |
| * Method: disposeInternal |
| * Signature: (J)V |
| */ |
| void Java_org_rocksdb_CassandraValueMergeOperator_disposeInternal( |
| JNIEnv* env, jobject jobj, jlong jhandle) { |
| auto* sptr_string_append_op = |
| reinterpret_cast<std::shared_ptr<rocksdb::MergeOperator>* >(jhandle); |
| delete sptr_string_append_op; // delete std::shared_ptr |
| } |