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Diffstat (limited to '')
-rw-r--r-- | src/rocksdb/java/rocksjni/event_listener.cc | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/rocksdb/java/rocksjni/event_listener.cc b/src/rocksdb/java/rocksjni/event_listener.cc new file mode 100644 index 000000000..965932c9c --- /dev/null +++ b/src/rocksdb/java/rocksjni/event_listener.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::EventListener. + +#include <jni.h> + +#include <memory> + +#include "include/org_rocksdb_AbstractEventListener.h" +#include "rocksjni/cplusplus_to_java_convert.h" +#include "rocksjni/event_listener_jnicallback.h" +#include "rocksjni/portal.h" + +/* + * Class: org_rocksdb_AbstractEventListener + * Method: createNewEventListener + * Signature: (J)J + */ +jlong Java_org_rocksdb_AbstractEventListener_createNewEventListener( + JNIEnv* env, jobject jobj, jlong jenabled_event_callback_values) { + auto enabled_event_callbacks = + ROCKSDB_NAMESPACE::EnabledEventCallbackJni::toCppEnabledEventCallbacks( + jenabled_event_callback_values); + auto* sptr_event_listener = + new std::shared_ptr<ROCKSDB_NAMESPACE::EventListener>( + new ROCKSDB_NAMESPACE::EventListenerJniCallback( + env, jobj, enabled_event_callbacks)); + return GET_CPLUSPLUS_POINTER(sptr_event_listener); +} + +/* + * Class: org_rocksdb_AbstractEventListener + * Method: disposeInternal + * Signature: (J)V + */ +void Java_org_rocksdb_AbstractEventListener_disposeInternal(JNIEnv*, jobject, + jlong jhandle) { + delete reinterpret_cast<std::shared_ptr<ROCKSDB_NAMESPACE::EventListener>*>( + jhandle); +} |