fdf882ded2
Summary: When dynamically linking two binaries together, different builds of RocksDB from two sources might cause errors. To provide a tool for user to solve the problem, the RocksDB namespace is changed to a flag which can be overridden in build time. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6433 Test Plan: Build release, all and jtest. Try to build with ROCKSDB_NAMESPACE with another flag. Differential Revision: D19977691 fbshipit-source-id: aa7f2d0972e1c31d75339ac48478f34f6cfcfb3e
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// 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 callback "bridge" between Java and C++ for
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// ROCKSDB_NAMESPACE::CompactionFilterFactory.
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#ifndef JAVA_ROCKSJNI_COMPACTION_FILTER_FACTORY_JNICALLBACK_H_
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#define JAVA_ROCKSJNI_COMPACTION_FILTER_FACTORY_JNICALLBACK_H_
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#include <jni.h>
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#include <memory>
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#include "rocksdb/compaction_filter.h"
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#include "rocksjni/jnicallback.h"
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namespace ROCKSDB_NAMESPACE {
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class CompactionFilterFactoryJniCallback : public JniCallback, public CompactionFilterFactory {
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public:
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CompactionFilterFactoryJniCallback(
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JNIEnv* env, jobject jcompaction_filter_factory);
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virtual std::unique_ptr<CompactionFilter> CreateCompactionFilter(
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const CompactionFilter::Context& context);
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virtual const char* Name() const;
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private:
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std::unique_ptr<const char[]> m_name;
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jmethodID m_jcreate_compaction_filter_methodid;
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};
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} // namespace ROCKSDB_NAMESPACE
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#endif // JAVA_ROCKSJNI_COMPACTION_FILTER_FACTORY_JNICALLBACK_H_
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