3c327ac2d0
Summary: Closes https://github.com/facebook/rocksdb/pull/2589 Differential Revision: D5431502 Pulled By: siying fbshipit-source-id: 8ebf8c87883daa9daa54b2303d11ce01ab1f6f75
95 lines
3.1 KiB
C++
95 lines
3.1 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).
|
|
|
|
#include "rocksdb/write_batch_base.h"
|
|
|
|
#include <string>
|
|
|
|
#include "rocksdb/slice.h"
|
|
#include "rocksdb/status.h"
|
|
|
|
namespace rocksdb {
|
|
|
|
// Simple implementation of SlicePart variants of Put(). Child classes
|
|
// can override these method with more performant solutions if they choose.
|
|
Status WriteBatchBase::Put(ColumnFamilyHandle* column_family,
|
|
const SliceParts& key, const SliceParts& value) {
|
|
std::string key_buf, value_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
Slice value_slice(value, &value_buf);
|
|
|
|
return Put(column_family, key_slice, value_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::Put(const SliceParts& key, const SliceParts& value) {
|
|
std::string key_buf, value_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
Slice value_slice(value, &value_buf);
|
|
|
|
return Put(key_slice, value_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::Delete(ColumnFamilyHandle* column_family,
|
|
const SliceParts& key) {
|
|
std::string key_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
return Delete(column_family, key_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::Delete(const SliceParts& key) {
|
|
std::string key_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
return Delete(key_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::SingleDelete(ColumnFamilyHandle* column_family,
|
|
const SliceParts& key) {
|
|
std::string key_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
return SingleDelete(column_family, key_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::SingleDelete(const SliceParts& key) {
|
|
std::string key_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
return SingleDelete(key_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::DeleteRange(ColumnFamilyHandle* column_family,
|
|
const SliceParts& begin_key,
|
|
const SliceParts& end_key) {
|
|
std::string begin_key_buf, end_key_buf;
|
|
Slice begin_key_slice(begin_key, &begin_key_buf);
|
|
Slice end_key_slice(end_key, &end_key_buf);
|
|
return DeleteRange(column_family, begin_key_slice, end_key_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::DeleteRange(const SliceParts& begin_key,
|
|
const SliceParts& end_key) {
|
|
std::string begin_key_buf, end_key_buf;
|
|
Slice begin_key_slice(begin_key, &begin_key_buf);
|
|
Slice end_key_slice(end_key, &end_key_buf);
|
|
return DeleteRange(begin_key_slice, end_key_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::Merge(ColumnFamilyHandle* column_family,
|
|
const SliceParts& key, const SliceParts& value) {
|
|
std::string key_buf, value_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
Slice value_slice(value, &value_buf);
|
|
|
|
return Merge(column_family, key_slice, value_slice);
|
|
}
|
|
|
|
Status WriteBatchBase::Merge(const SliceParts& key, const SliceParts& value) {
|
|
std::string key_buf, value_buf;
|
|
Slice key_slice(key, &key_buf);
|
|
Slice value_slice(value, &value_buf);
|
|
|
|
return Merge(key_slice, value_slice);
|
|
}
|
|
|
|
} // namespace rocksdb
|