rocksdb/java/rocksjni/compression_options.cc
David Lai 3be9b36453 comment unused parameters to turn on -Wunused-parameter flag
Summary:
This PR comments out the rest of the unused arguments which allow us to turn on the -Wunused-parameter flag. This is the second part of a codemod relating to https://github.com/facebook/rocksdb/pull/3557.
Closes https://github.com/facebook/rocksdb/pull/3662

Differential Revision: D7426121

Pulled By: Dayvedde

fbshipit-source-id: 223994923b42bd4953eb016a0129e47560f7e352
2018-04-12 17:59:16 -07:00

134 lines
4.7 KiB
C++

// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
//
// This file implements the "bridge" between Java and C++ for
// rocksdb::CompressionOptions.
#include <jni.h>
#include "include/org_rocksdb_CompressionOptions.h"
#include "rocksdb/advanced_options.h"
/*
* Class: org_rocksdb_CompressionOptions
* Method: newCompressionOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_CompressionOptions_newCompressionOptions(
JNIEnv* /*env*/, jclass /*jcls*/) {
const auto* opt = new rocksdb::CompressionOptions();
return reinterpret_cast<jlong>(opt);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: setWindowBits
* Signature: (JI)V
*/
void Java_org_rocksdb_CompressionOptions_setWindowBits(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint jwindow_bits) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
opt->window_bits = static_cast<int>(jwindow_bits);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: windowBits
* Signature: (J)I
*/
jint Java_org_rocksdb_CompressionOptions_windowBits(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
return static_cast<jint>(opt->window_bits);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: setLevel
* Signature: (JI)V
*/
void Java_org_rocksdb_CompressionOptions_setLevel(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle, jint jlevel) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
opt->level = static_cast<int>(jlevel);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: level
* Signature: (J)I
*/
jint Java_org_rocksdb_CompressionOptions_level(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
return static_cast<jint>(opt->level);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: setStrategy
* Signature: (JI)V
*/
void Java_org_rocksdb_CompressionOptions_setStrategy(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint jstrategy) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
opt->strategy = static_cast<int>(jstrategy);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: strategy
* Signature: (J)I
*/
jint Java_org_rocksdb_CompressionOptions_strategy(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
return static_cast<jint>(opt->strategy);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: setMaxDictBytes
* Signature: (JI)V
*/
void Java_org_rocksdb_CompressionOptions_setMaxDictBytes(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint jmax_dict_bytes) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
opt->max_dict_bytes = static_cast<int>(jmax_dict_bytes);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: maxDictBytes
* Signature: (J)I
*/
jint Java_org_rocksdb_CompressionOptions_maxDictBytes(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
return static_cast<jint>(opt->max_dict_bytes);
}
/*
* Class: org_rocksdb_CompressionOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_CompressionOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
delete reinterpret_cast<rocksdb::CompressionOptions*>(jhandle);
}