rocksdb/java/rocksjni/transaction_db_options.cc

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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::TransactionDBOptions.
#include <jni.h>
#include "include/org_rocksdb_TransactionDBOptions.h"
#include "rocksdb/utilities/transaction_db.h"
#include "rocksjni/portal.h"
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: newTransactionDBOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_TransactionDBOptions_newTransactionDBOptions(
JNIEnv* env, jclass jcls) {
rocksdb::TransactionDBOptions* opts = new rocksdb::TransactionDBOptions();
return reinterpret_cast<jlong>(opts);
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: getMaxNumLocks
* Signature: (J)J
*/
jlong Java_org_rocksdb_TransactionDBOptions_getMaxNumLocks(JNIEnv* env,
jobject jobj, jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
return opts->max_num_locks;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: setMaxNumLocks
* Signature: (JJ)V
*/
void Java_org_rocksdb_TransactionDBOptions_setMaxNumLocks(JNIEnv* env,
jobject jobj, jlong jhandle, jlong jmax_num_locks) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
opts->max_num_locks = jmax_num_locks;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: getNumStripes
* Signature: (J)J
*/
jlong Java_org_rocksdb_TransactionDBOptions_getNumStripes(JNIEnv* env,
jobject jobj, jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
return opts->num_stripes;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: setNumStripes
* Signature: (JJ)V
*/
void Java_org_rocksdb_TransactionDBOptions_setNumStripes(JNIEnv* env,
jobject jobj, jlong jhandle, jlong jnum_stripes) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
opts->num_stripes = jnum_stripes;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: getTransactionLockTimeout
* Signature: (J)J
*/
jlong Java_org_rocksdb_TransactionDBOptions_getTransactionLockTimeout(
JNIEnv* env, jobject jobj, jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
return opts->transaction_lock_timeout;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: setTransactionLockTimeout
* Signature: (JJ)V
*/
void Java_org_rocksdb_TransactionDBOptions_setTransactionLockTimeout(
JNIEnv* env, jobject jobj, jlong jhandle, jlong jtransaction_lock_timeout) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
opts->transaction_lock_timeout = jtransaction_lock_timeout;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: getDefaultLockTimeout
* Signature: (J)J
*/
jlong Java_org_rocksdb_TransactionDBOptions_getDefaultLockTimeout(
JNIEnv* env, jobject jobj, jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
return opts->default_lock_timeout;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: setDefaultLockTimeout
* Signature: (JJ)V
*/
void Java_org_rocksdb_TransactionDBOptions_setDefaultLockTimeout(
JNIEnv* env, jobject jobj, jlong jhandle, jlong jdefault_lock_timeout) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
opts->default_lock_timeout = jdefault_lock_timeout;
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: getWritePolicy
* Signature: (J)B
*/
jbyte Java_org_rocksdb_TransactionDBOptions_getWritePolicy(
JNIEnv* env, jobject jobj, jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
return rocksdb::TxnDBWritePolicyJni::toJavaTxnDBWritePolicy(opts->write_policy);
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: setWritePolicy
* Signature: (JB)V
*/
void Java_org_rocksdb_TransactionDBOptions_setWritePolicy(
JNIEnv* env, jobject jobj, jlong jhandle, jbyte jwrite_policy) {
auto* opts = reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
opts->write_policy =
rocksdb::TxnDBWritePolicyJni::toCppTxnDBWritePolicy(jwrite_policy);
}
/*
* Class: org_rocksdb_TransactionDBOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_TransactionDBOptions_disposeInternal(JNIEnv* env,
jobject jobj, jlong jhandle) {
delete reinterpret_cast<rocksdb::TransactionDBOptions*>(jhandle);
}