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Diffstat (limited to '')
-rw-r--r-- | src/rocksdb/java/rocksjni/compression_options.cc | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/src/rocksdb/java/rocksjni/compression_options.cc b/src/rocksdb/java/rocksjni/compression_options.cc new file mode 100644 index 000000000..53f240560 --- /dev/null +++ b/src/rocksdb/java/rocksjni/compression_options.cc @@ -0,0 +1,214 @@ +// 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_NAMESPACE::CompressionOptions. + +#include <jni.h> + +#include "include/org_rocksdb_CompressionOptions.h" +#include "rocksdb/advanced_options.h" +#include "rocksjni/cplusplus_to_java_convert.h" + +/* + * Class: org_rocksdb_CompressionOptions + * Method: newCompressionOptions + * Signature: ()J + */ +jlong Java_org_rocksdb_CompressionOptions_newCompressionOptions(JNIEnv*, + jclass) { + const auto* opt = new ROCKSDB_NAMESPACE::CompressionOptions(); + return GET_CPLUSPLUS_POINTER(opt); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: setWindowBits + * Signature: (JI)V + */ +void Java_org_rocksdb_CompressionOptions_setWindowBits(JNIEnv*, jobject, + jlong jhandle, + jint jwindow_bits) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::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*, jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::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*, jobject, + jlong jhandle, jint jlevel) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + opt->level = static_cast<int>(jlevel); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: level + * Signature: (J)I + */ +jint Java_org_rocksdb_CompressionOptions_level(JNIEnv*, jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + return static_cast<jint>(opt->level); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: setStrategy + * Signature: (JI)V + */ +void Java_org_rocksdb_CompressionOptions_setStrategy(JNIEnv*, jobject, + jlong jhandle, + jint jstrategy) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + opt->strategy = static_cast<int>(jstrategy); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: strategy + * Signature: (J)I + */ +jint Java_org_rocksdb_CompressionOptions_strategy(JNIEnv*, jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + return static_cast<jint>(opt->strategy); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: setMaxDictBytes + * Signature: (JI)V + */ +void Java_org_rocksdb_CompressionOptions_setMaxDictBytes(JNIEnv*, jobject, + jlong jhandle, + jint jmax_dict_bytes) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + opt->max_dict_bytes = static_cast<uint32_t>(jmax_dict_bytes); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: maxDictBytes + * Signature: (J)I + */ +jint Java_org_rocksdb_CompressionOptions_maxDictBytes(JNIEnv*, jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + return static_cast<jint>(opt->max_dict_bytes); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: setZstdMaxTrainBytes + * Signature: (JI)V + */ +void Java_org_rocksdb_CompressionOptions_setZstdMaxTrainBytes( + JNIEnv*, jobject, jlong jhandle, jint jzstd_max_train_bytes) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + opt->zstd_max_train_bytes = static_cast<uint32_t>(jzstd_max_train_bytes); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: zstdMaxTrainBytes + * Signature: (J)I + */ +jint Java_org_rocksdb_CompressionOptions_zstdMaxTrainBytes(JNIEnv*, jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + return static_cast<jint>(opt->zstd_max_train_bytes); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: setMaxDictBufferBytes + * Signature: (JJ)V + */ +void Java_org_rocksdb_CompressionOptions_setMaxDictBufferBytes( + JNIEnv*, jobject, jlong jhandle, jlong jmax_dict_buffer_bytes) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + opt->max_dict_buffer_bytes = static_cast<uint64_t>(jmax_dict_buffer_bytes); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: maxDictBufferBytes + * Signature: (J)J + */ +jlong Java_org_rocksdb_CompressionOptions_maxDictBufferBytes(JNIEnv*, jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + return static_cast<jlong>(opt->max_dict_buffer_bytes); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: setZstdMaxTrainBytes + * Signature: (JZ)V + */ +void Java_org_rocksdb_CompressionOptions_setUseZstdDictTrainer( + JNIEnv*, jobject, jlong jhandle, jboolean juse_zstd_dict_trainer) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + opt->use_zstd_dict_trainer = juse_zstd_dict_trainer == JNI_TRUE; +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: zstdMaxTrainBytes + * Signature: (J)Z + */ +jboolean Java_org_rocksdb_CompressionOptions_useZstdDictTrainer(JNIEnv*, + jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + return static_cast<bool>(opt->use_zstd_dict_trainer); +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: setEnabled + * Signature: (JZ)V + */ +void Java_org_rocksdb_CompressionOptions_setEnabled(JNIEnv*, jobject, + jlong jhandle, + jboolean jenabled) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + opt->enabled = jenabled == JNI_TRUE; +} + +/* + * Class: org_rocksdb_CompressionOptions + * Method: enabled + * Signature: (J)Z + */ +jboolean Java_org_rocksdb_CompressionOptions_enabled(JNIEnv*, jobject, + jlong jhandle) { + auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); + return static_cast<bool>(opt->enabled); +} +/* + * Class: org_rocksdb_CompressionOptions + * Method: disposeInternal + * Signature: (J)V + */ +void Java_org_rocksdb_CompressionOptions_disposeInternal(JNIEnv*, jobject, + jlong jhandle) { + delete reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle); +} |