mirror of https://github.com/facebook/rocksdb.git
40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
// Copyright (c) Meta Platforms, Inc. and affiliates.
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//
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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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#include "java/rocksjni/table_properties_collector_factory.h"
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#include "java/include/org_rocksdb_TablePropertiesCollectorFactory.h"
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#include "java/rocksjni/cplusplus_to_java_convert.h"
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#include "rocksdb/db.h"
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#include "rocksdb/utilities/table_properties_collectors.h"
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/*
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* Class: org_rocksdb_TablePropertiesCollectorFactory
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* Method: newCompactOnDeletionCollectorFactory
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* Signature: (JJD)J
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*/
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jlong Java_org_rocksdb_TablePropertiesCollectorFactory_newCompactOnDeletionCollectorFactory(
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JNIEnv *, jclass, jlong sliding_window_size, jlong deletion_trigger,
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jdouble deletion_ratio) {
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auto *wrapper = new TablePropertiesCollectorFactoriesJniWrapper();
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wrapper->table_properties_collector_factories =
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ROCKSDB_NAMESPACE::NewCompactOnDeletionCollectorFactory(
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sliding_window_size, deletion_trigger, deletion_ratio);
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return GET_CPLUSPLUS_POINTER(wrapper);
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}
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/*
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* Class: org_rocksdb_TablePropertiesCollectorFactory
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* Method: deleteCompactOnDeletionCollectorFactory
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* Signature: (J)J
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*/
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void Java_org_rocksdb_TablePropertiesCollectorFactory_deleteCompactOnDeletionCollectorFactory(
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JNIEnv *, jclass, jlong jhandle) {
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auto instance =
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reinterpret_cast<TablePropertiesCollectorFactoriesJniWrapper *>(jhandle);
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delete instance;
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}
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