fork of https://github.com/rust-rocksdb/rust-rocksdb for nextgraph
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31 lines
1.3 KiB
31 lines
1.3 KiB
1 year ago
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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(JNIEnv* /*env*/,
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jobject /*jobj*/,
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jlong handle) {
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// TODO(AR) is deleting from the super class JniCallback OK, or must we delete
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// the subclass? Example hierarchies:
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// 1) Comparator -> BaseComparatorJniCallback + JniCallback ->
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// DirectComparatorJniCallback 2) Comparator -> BaseComparatorJniCallback +
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// JniCallback -> ComparatorJniCallback
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// I think this is okay, as Comparator and JniCallback both have virtual
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// destructors...
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delete reinterpret_cast<ROCKSDB_NAMESPACE::JniCallback*>(handle);
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}
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