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Add CompactRangeOptions for Java (facebook#4220)
Summary: Closes facebook#4195 CompactRangeOptions are available the CPP API, but not in the Java API. This PR adds CompactRangeOptions to the Java API and adds an overloaded compactRange() method. See facebook#4195 for the original discussion. This change supports all fields of CompactRangeOptions, including the required enum converters in the JNI portal. Significant changes: - Make CompactRangeOptions available in the compactRange() for Java. - Deprecate other compactRange() methods that have individual option params, like in the CPP code. - Migrate rocksdb_compactrange_helper() to CompactRangeOptions. - Add Java unit tests for CompactRangeOptions. Pull Request resolved: facebook#4220 Differential Revision: D9380007 Pulled By: sagar0 fbshipit-source-id: 6af6c334f221427f1997b33fb24c3986b092fed6
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| Original file line number | Diff line number | Diff line change |
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| // 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::CompactRangeOptions. | ||
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| #include <jni.h> | ||
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| #include "include/org_rocksdb_CompactRangeOptions.h" | ||
| #include "rocksdb/options.h" | ||
| #include "rocksjni/portal.h" | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: newCompactRangeOptions | ||
| * Signature: ()J | ||
| */ | ||
| jlong Java_org_rocksdb_CompactRangeOptions_newCompactRangeOptions( | ||
| JNIEnv* /*env*/, jclass /*jclazz*/) { | ||
| auto* options = new rocksdb::CompactRangeOptions(); | ||
| return reinterpret_cast<jlong>(options); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: exclusiveManualCompaction | ||
| * Signature: (J)Z | ||
| */ | ||
| jboolean Java_org_rocksdb_CompactRangeOptions_exclusiveManualCompaction( | ||
| JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| return static_cast<jboolean>(options->exclusive_manual_compaction); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: setExclusiveManualCompaction | ||
| * Signature: (JZ)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_setExclusiveManualCompaction( | ||
| JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean exclusive_manual_compaction) { | ||
| auto* options = | ||
| reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| options->exclusive_manual_compaction = static_cast<bool>(exclusive_manual_compaction); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: bottommostLevelCompaction | ||
| * Signature: (J)I | ||
| */ | ||
| jint Java_org_rocksdb_CompactRangeOptions_bottommostLevelCompaction( | ||
| JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| return rocksdb::BottommostLevelCompactionJni::toJavaBottommostLevelCompaction( | ||
| options->bottommost_level_compaction); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: setBottommostLevelCompaction | ||
| * Signature: (JI)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_setBottommostLevelCompaction( | ||
| JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, | ||
| jint bottommost_level_compaction) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| options->bottommost_level_compaction = | ||
| rocksdb::BottommostLevelCompactionJni::toCppBottommostLevelCompaction(bottommost_level_compaction); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: changeLevel | ||
| * Signature: (J)Z | ||
| */ | ||
| jboolean Java_org_rocksdb_CompactRangeOptions_changeLevel | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| return static_cast<jboolean>(options->change_level); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: setChangeLevel | ||
| * Signature: (JZ)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_setChangeLevel | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean change_level) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| options->change_level = static_cast<bool>(change_level); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: targetLevel | ||
| * Signature: (J)I | ||
| */ | ||
| jint Java_org_rocksdb_CompactRangeOptions_targetLevel | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| return static_cast<jint>(options->target_level); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: setTargetLevel | ||
| * Signature: (JI)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_setTargetLevel | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint target_level) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| options->target_level = static_cast<int>(target_level); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: targetPathId | ||
| * Signature: (J)I | ||
| */ | ||
| jint Java_org_rocksdb_CompactRangeOptions_targetPathId | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| return static_cast<jint>(options->target_path_id); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: setTargetPathId | ||
| * Signature: (JI)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_setTargetPathId | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint target_path_id) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| options->target_path_id = static_cast<uint32_t>(target_path_id); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: allowWriteStall | ||
| * Signature: (J)Z | ||
| */ | ||
| jboolean Java_org_rocksdb_CompactRangeOptions_allowWriteStall | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| return static_cast<jboolean>(options->allow_write_stall); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: setAllowWriteStall | ||
| * Signature: (JZ)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_setAllowWriteStall | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean allow_write_stall) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| options->allow_write_stall = static_cast<bool>(allow_write_stall); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: maxSubcompactions | ||
| * Signature: (J)I | ||
| */ | ||
| jint Java_org_rocksdb_CompactRangeOptions_maxSubcompactions | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| return static_cast<jint>(options->max_subcompactions); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: setMaxSubcompactions | ||
| * Signature: (JI)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_setMaxSubcompactions | ||
| (JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint max_subcompactions) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| options->max_subcompactions = static_cast<uint32_t>(max_subcompactions); | ||
| } | ||
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| /* | ||
| * Class: org_rocksdb_CompactRangeOptions | ||
| * Method: disposeInternal | ||
| * Signature: (J)V | ||
| */ | ||
| void Java_org_rocksdb_CompactRangeOptions_disposeInternal( | ||
| JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { | ||
| auto* options = reinterpret_cast<rocksdb::CompactRangeOptions*>(jhandle); | ||
| delete options; | ||
| } |
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