mirror of
https://github.com/facebook/rocksdb.git
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bb474e9a02
Summary: This is my latest round of changes to add missing items to RocksJava. More to come in future PRs. Pull Request resolved: https://github.com/facebook/rocksdb/pull/4833 Differential Revision: D14152266 Pulled By: sagar0 fbshipit-source-id: d6cff67e26da06c131491b5cf6911a8cd0db0775
116 lines
3.4 KiB
C++
116 lines
3.4 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 "bridge" between Java and C++ for
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// rocksdb::CompactionOptions.
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#include <jni.h>
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#include "include/org_rocksdb_CompactionOptions.h"
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#include "rocksdb/options.h"
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#include "rocksjni/portal.h"
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/*
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* Class: org_rocksdb_CompactionOptions
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* Method: newCompactionOptions
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* Signature: ()J
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*/
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jlong Java_org_rocksdb_CompactionOptions_newCompactionOptions(
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JNIEnv*, jclass) {
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auto* compact_opts = new rocksdb::CompactionOptions();
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return reinterpret_cast<jlong>(compact_opts);
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}
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/*
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* Class: org_rocksdb_CompactionOptions
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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_CompactionOptions_disposeInternal(
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JNIEnv *, jobject, jlong jhandle) {
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auto* compact_opts =
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reinterpret_cast<rocksdb::CompactionOptions*>(jhandle);
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delete compact_opts;
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}
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/*
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* Class: org_rocksdb_CompactionOptions
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* Method: compression
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* Signature: (J)B
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*/
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jbyte Java_org_rocksdb_CompactionOptions_compression(
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JNIEnv*, jclass, jlong jhandle) {
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auto* compact_opts =
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reinterpret_cast<rocksdb::CompactionOptions*>(jhandle);
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return rocksdb::CompressionTypeJni::toJavaCompressionType(
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compact_opts->compression);
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}
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/*
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* Class: org_rocksdb_CompactionOptions
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* Method: setCompression
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* Signature: (JB)V
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*/
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void Java_org_rocksdb_CompactionOptions_setCompression(
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JNIEnv*, jclass, jlong jhandle, jbyte jcompression_type_value) {
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auto* compact_opts =
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reinterpret_cast<rocksdb::CompactionOptions*>(jhandle);
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compact_opts->compression =
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rocksdb::CompressionTypeJni::toCppCompressionType(
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jcompression_type_value);
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}
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/*
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* Class: org_rocksdb_CompactionOptions
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* Method: outputFileSizeLimit
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* Signature: (J)J
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*/
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jlong Java_org_rocksdb_CompactionOptions_outputFileSizeLimit(
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JNIEnv*, jclass, jlong jhandle) {
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auto* compact_opts =
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reinterpret_cast<rocksdb::CompactionOptions*>(jhandle);
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return static_cast<jlong>(
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compact_opts->output_file_size_limit);
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}
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/*
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* Class: org_rocksdb_CompactionOptions
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* Method: setOutputFileSizeLimit
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* Signature: (JJ)V
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*/
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void Java_org_rocksdb_CompactionOptions_setOutputFileSizeLimit(
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JNIEnv*, jclass, jlong jhandle, jlong joutput_file_size_limit) {
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auto* compact_opts =
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reinterpret_cast<rocksdb::CompactionOptions*>(jhandle);
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compact_opts->output_file_size_limit =
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static_cast<uint64_t>(joutput_file_size_limit);
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}
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/*
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* Class: org_rocksdb_CompactionOptions
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* Method: maxSubcompactions
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* Signature: (J)I
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*/
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jint Java_org_rocksdb_CompactionOptions_maxSubcompactions(
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JNIEnv*, jclass, jlong jhandle) {
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auto* compact_opts =
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reinterpret_cast<rocksdb::CompactionOptions*>(jhandle);
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return static_cast<jint>(
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compact_opts->max_subcompactions);
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}
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/*
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* Class: org_rocksdb_CompactionOptions
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* Method: setMaxSubcompactions
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* Signature: (JI)V
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*/
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void Java_org_rocksdb_CompactionOptions_setMaxSubcompactions(
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JNIEnv*, jclass, jlong jhandle, jint jmax_subcompactions) {
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auto* compact_opts =
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reinterpret_cast<rocksdb::CompactionOptions*>(jhandle);
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compact_opts->max_subcompactions =
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static_cast<uint32_t>(jmax_subcompactions);
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} |