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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/rocksdb/java/rocksjni/transaction_notifier.cc | |
parent | Initial commit. (diff) | |
download | ceph-upstream/18.2.2.tar.xz ceph-upstream/18.2.2.zip |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/rocksdb/java/rocksjni/transaction_notifier.cc')
-rw-r--r-- | src/rocksdb/java/rocksjni/transaction_notifier.cc | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/rocksdb/java/rocksjni/transaction_notifier.cc b/src/rocksdb/java/rocksjni/transaction_notifier.cc new file mode 100644 index 000000000..cefeb648a --- /dev/null +++ b/src/rocksdb/java/rocksjni/transaction_notifier.cc @@ -0,0 +1,44 @@ +// 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::TransactionNotifier. + +#include <jni.h> + +#include "include/org_rocksdb_AbstractTransactionNotifier.h" +#include "rocksjni/cplusplus_to_java_convert.h" +#include "rocksjni/transaction_notifier_jnicallback.h" + +/* + * Class: org_rocksdb_AbstractTransactionNotifier + * Method: createNewTransactionNotifier + * Signature: ()J + */ +jlong Java_org_rocksdb_AbstractTransactionNotifier_createNewTransactionNotifier( + JNIEnv* env, jobject jobj) { + auto* transaction_notifier = + new ROCKSDB_NAMESPACE::TransactionNotifierJniCallback(env, jobj); + auto* sptr_transaction_notifier = + new std::shared_ptr<ROCKSDB_NAMESPACE::TransactionNotifierJniCallback>( + transaction_notifier); + return GET_CPLUSPLUS_POINTER(sptr_transaction_notifier); +} + +/* + * Class: org_rocksdb_AbstractTransactionNotifier + * Method: disposeInternal + * Signature: (J)V + */ +void Java_org_rocksdb_AbstractTransactionNotifier_disposeInternal( + JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { + // TODO(AR) refactor to use JniCallback::JniCallback + // when https://github.com/facebook/rocksdb/pull/1241/ is merged + std::shared_ptr<ROCKSDB_NAMESPACE::TransactionNotifierJniCallback>* handle = + reinterpret_cast< + std::shared_ptr<ROCKSDB_NAMESPACE::TransactionNotifierJniCallback>*>( + jhandle); + delete handle; +} |