27 lines
1.2 KiB
C++
27 lines
1.2 KiB
C++
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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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//
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// This file implements the "bridge" between Java and C++ for
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// JNI Callbacks from C++ to sub-classes or org.rocksdb.RocksCallbackObject
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#include <jni.h>
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#include "include/org_rocksdb_RocksCallbackObject.h"
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#include "jnicallback.h"
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/*
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* Class: org_rocksdb_RocksCallbackObject
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* Method: disposeInternal
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* Signature: (J)V
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*/
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void Java_org_rocksdb_RocksCallbackObject_disposeInternal(
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JNIEnv* env, jobject jobj, jlong handle) {
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// TODO(AR) is deleting from the super class JniCallback OK, or must we delete the subclass?
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// Example hierarchies:
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// 1) Comparator -> BaseComparatorJniCallback + JniCallback -> DirectComparatorJniCallback
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// 2) Comparator -> BaseComparatorJniCallback + JniCallback -> ComparatorJniCallback
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// I think this is okay, as Comparator and JniCallback both have virtual destructors...
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delete reinterpret_cast<rocksdb::JniCallback*>(handle);
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}
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