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rocksdb/java/rocksjni/compaction_job_stats.cc

361 lines
10 KiB

// 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::CompactionJobStats.
#include <jni.h>
#include "include/org_rocksdb_CompactionJobStats.h"
#include "rocksdb/compaction_job_stats.h"
#include "rocksjni/portal.h"
/*
* Class: org_rocksdb_CompactionJobStats
* Method: newCompactionJobStats
* Signature: ()J
*/
jlong Java_org_rocksdb_CompactionJobStats_newCompactionJobStats(
JNIEnv*, jclass) {
auto* compact_job_stats = new rocksdb::CompactionJobStats();
return reinterpret_cast<jlong>(compact_job_stats);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_CompactionJobStats_disposeInternal(
JNIEnv *, jobject, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
delete compact_job_stats;
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: reset
* Signature: (J)V
*/
void Java_org_rocksdb_CompactionJobStats_reset(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
compact_job_stats->Reset();
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: add
* Signature: (JJ)V
*/
void Java_org_rocksdb_CompactionJobStats_add(
JNIEnv*, jclass, jlong jhandle, jlong jother_handle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
auto* other_compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jother_handle);
compact_job_stats->Add(*other_compact_job_stats);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: elapsedMicros
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_elapsedMicros(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(compact_job_stats->elapsed_micros);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numInputRecords
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numInputRecords(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(compact_job_stats->num_input_records);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numInputFiles
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numInputFiles(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(compact_job_stats->num_input_files);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numInputFilesAtOutputLevel
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numInputFilesAtOutputLevel(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_input_files_at_output_level);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numOutputRecords
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numOutputRecords(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_output_records);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numOutputFiles
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numOutputFiles(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_output_files);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: isManualCompaction
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_CompactionJobStats_isManualCompaction(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
if (compact_job_stats->is_manual_compaction) {
return JNI_TRUE;
} else {
return JNI_FALSE;
}
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: totalInputBytes
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_totalInputBytes(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->total_input_bytes);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: totalOutputBytes
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_totalOutputBytes(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->total_output_bytes);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numRecordsReplaced
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numRecordsReplaced(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_records_replaced);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: totalInputRawKeyBytes
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_totalInputRawKeyBytes(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->total_input_raw_key_bytes);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: totalInputRawValueBytes
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_totalInputRawValueBytes(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->total_input_raw_value_bytes);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numInputDeletionRecords
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numInputDeletionRecords(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_input_deletion_records);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numExpiredDeletionRecords
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numExpiredDeletionRecords(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_expired_deletion_records);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numCorruptKeys
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numCorruptKeys(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_corrupt_keys);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: fileWriteNanos
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_fileWriteNanos(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->file_write_nanos);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: fileRangeSyncNanos
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_fileRangeSyncNanos(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->file_range_sync_nanos);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: fileFsyncNanos
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_fileFsyncNanos(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->file_fsync_nanos);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: filePrepareWriteNanos
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_filePrepareWriteNanos(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->file_prepare_write_nanos);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: smallestOutputKeyPrefix
* Signature: (J)[B
*/
jbyteArray Java_org_rocksdb_CompactionJobStats_smallestOutputKeyPrefix(
JNIEnv* env, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return rocksdb::JniUtil::copyBytes(env,
compact_job_stats->smallest_output_key_prefix);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: largestOutputKeyPrefix
* Signature: (J)[B
*/
jbyteArray Java_org_rocksdb_CompactionJobStats_largestOutputKeyPrefix(
JNIEnv* env, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return rocksdb::JniUtil::copyBytes(env,
compact_job_stats->largest_output_key_prefix);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numSingleDelFallthru
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numSingleDelFallthru(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_single_del_fallthru);
}
/*
* Class: org_rocksdb_CompactionJobStats
* Method: numSingleDelMismatch
* Signature: (J)J
*/
jlong Java_org_rocksdb_CompactionJobStats_numSingleDelMismatch(
JNIEnv*, jclass, jlong jhandle) {
auto* compact_job_stats =
reinterpret_cast<rocksdb::CompactionJobStats*>(jhandle);
return static_cast<jlong>(
compact_job_stats->num_single_del_mismatch);
}